Multiquip C-30HDNI manuale d’uso

OPERA TION AND P AR TS MANUAL Re vision #7 (04/03/12) THIS MANU AL MUST A CCOMP ANY THE EQUIPMENT A T ALL TIMES. SERIES MODEL C-30HDNI CONCRETE PUMP (PRECISION FUEL INJECTION) UP TO S/N: 240601 T o find the latest re vision of this publication, visit our website at: www .multiquip.com[...]

P A GE 2 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) PROPOSITION 65 W ARNING[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 3 Grinding/cutting/drilling of masonry , concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay , granite and numerous other mi[...]

P A GE 4 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) MA YCO C-30HDNI (PRECISION) CONCRETE PUMP Proposition 65 W ar ning .............................................. 2 Silicosis W ar ning ........................................................ 3 T able of Contents ................................[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 5 www .multiquip .com Or dering par ts has never been easier! Choose fr om thr ee easy options: WE A CCEPT ALL MAJOR CREDIT CARDS! When or dering par ts, please supply: ❒ Dealer Account Number ❒ Dealer Name and Address ❒ Shipping Address (if differe[...]

P A GE 6 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) s n o i t a c i f i c e p S e n i g n E . 2 e l b a T e n i g n E l e d o M E N I G N E L A I R T S U D N I 5 1 A N A S S I N e p y T e n i l o s a g t f a h s l a t n o z i r o h , r e d n i l y c e l g n i s , e v l a v d a e h r e v o , e k o [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 7 C-30HDNI (PRECISION) PUMP — PUMP DIMENSIONS Figure 1. C-30HDNI Concrete Pump Dimensions[...]

P A GE 8 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — SAFETY MESSA GE ALERT SYMBOLS Safety precautions should be followed at all times when operating this equipment. F ailure to read and understand the Safety Messages and Operating Instructions could result in injury to[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 9 C-30HDNI (PRECISION) PUMP — SAFETY MESSA GE ALERT SYMBOLS AL W A Y S place the Engine ON/OFF s witch in the OFF position and remove the ignition key when the pump is not in use. AL W A YS w ear approv ed respiratory protection. AL W A YS wear appro ve[...]

P A GE 10 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — R ULES FOR SAFE OPERA TION The following safety guidelines should always be used when operating the Mayco C-30HDNI Concrete Pump: General Safety ■ DO NO T oper ate or ser vice this equipment before reading this en[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 11 C-30HDNI (PRECISION) PUMP — R ULES FOR SAFE OPERA TION ■ CA UTION must alwa ys be obser v ed while ser vicing this pump . Rotating par ts can cause injur y if contacted. ■ AL W A YS stored the pump in a clean, dr y location out of the reach of ch[...]

P A GE 12 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Emergencies ■ AL W A YS know the location of the nearest fire e xtinguisher and first aid kit . Know the location of the nearest telephone. Also know the phone numbers of the nearest ambulance , doctor and fire depar tment . This information w[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 13 NO TES[...]

P A GE 14 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — T O WING GUIDELINES T o reduce the possibility of an accident while transpor ting the pump on public roads, always make sure that the trailer and the towing vehicle are in good operating condition and both units are[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 15 C-30HDNI (PRECISION) PUMP — T O WING GUIDELINES Figure 2. T owing Applications Figure 2 shown below illustrates the typical towing application that should be used when to wing the pump.[...]

P A GE 16 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — TRAILER SAFETY GUIDELINES This section is intended to provide the user with trailer service and maintenance information. Remember periodic inspection of the trailer will ensure safe towing of the equipment and will [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 17 Tires/Wheels/Lug Nuts Tires and wheels are a v er y impor tant and critical components of the trailer . When specifying or replacing the trailer wheels it is impor tant the wheels, tires, and axle are properly matched. C-30HDNI (PRECISION) PUMP — TRA[...]

P A GE 18 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Lug Nut T or que Requirements It is e xtremely impor tant to apply and maintain proper wheel mounting torque on the trailer . Be sure to use only the f asteners matched to the cone angle of the wheel. Proper procedure for attachment of the wheel[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 19 NO TES[...]

P A GE 20 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — OPERA TION AND SAFETY DECALS Figure 5. Operation and Safety Decals Figure 5 displa y's the oper ation and safety decals as they appear on the concrete pump , should any of these decals become damaged or unreada[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 21 C-30HDNI (PRECISION) PUMP — IMPOR T ANT HAND SIGNALS Figure 6. Operation Hand Signals Figure 6 display's the basic hand signals commonly used in concrete pumping operations.[...]

P A GE 22 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — PUMP COMPONENTS Figure 7. Major Pump Components[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 23 C-30HDNI (PRECISION) PUMP — PUMP COMPONENTS Figure 7 illustrates the location of the major components for the C-30HDNI Concrete Pump . The function of each component is described below: 1 . Discharge Cone – Connect 3" elbow to this discharge p[...]

P A GE 24 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — CONTR OL BO X COMPONENTS Figure 8. Pump Control Box Components Figure 8 illustrates the location of the major components for the C-30HDNI Control Bo x. The function of each component is described below: 1 . Throttle[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 25 C-30HDNI (PRECISION) PUMP — ENGINE COMPONENTS Figure 9. Nissan Model A15 Basic Engine Components Operating the engine without an air filter , with a damaged air filter , or a filter in need of replacement will allow dir t to enter the engine, causing[...]

P A GE 26 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — GENERAL INFORMA TION The following operating principles and operating suggestions should prove helpful in the successful operation of your concrete pump . Y our new “small line” concrete pump has been designed t[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 27 C-30HDNI (PRECISION) PUMP — HO W IT WORKS The C-30HDNI concrete pump has one main pumping piston which is valved by means of two ball checks. ( A inlet, and B outlet.) The secondary piston is used as a compensator piston to smooth out the pulsations [...]

P A GE 28 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Figure 12 shows the relationship between the return spring, the compensator spring and the rocker arm to maintain a smooth performance . DO NOT tighten the bolt (Item 1) completely , the rod end must be able to mo ve. The return spring is instal[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 29 C-30HDNI (PRECISION) PUMP — OPERA TING INFORMA TION OPERA TING SUGGESTIONS 1 . A well-planned location of the pump and routing of the hose bef ore star ting a pour may sa ve subsequent mo ves through- out the job . 2 . Before concrete is discharged i[...]

P A GE 30 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — OPERA TING INFORMA TION Pumping Tips 1. The effects of heat and excessive time on concrete: Hot concrete, commonly referred to as a hot load, is concrete that has been in the redi-mix truck in excess of 2 to 3 hours[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 31 6 . If a blockage occurs in a hose, “walk the hose” until you find the point of trouble . The hose will be soft immediately past the blockage . If this happens at the star t, disconnect the hose at the first coupling past the blockage. Elevate the [...]

P A GE 32 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Down-Hill Pumping Downhill pumping can be difficult on some jobs. It is suggested that a sponge 2”x 4”x 6” be placed in the hose bef ore the star t of pumping. W et the sponge bef ore placing it in the hose . Ref erence the Operating Sugge[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 33 C-30HDNI (PRECISION) PUMP — OPERA TING INFORMA TION Cam Roller If the cam roller does not r ide on the cam profile smoothly , it ma y be caused by insufficient line back-pressure; e.g., a wet mix with only 50 f eet of hose . Add more hose as necessar[...]

P A GE 34 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — INSPECTION Figure 13. Engine Oil Dipstick (Removal) 3 . Check the engine oil level as shown on the dipstick (Figure 14). 4 . If the engine oil lev el is low , add oil through the engine oil filler hole (Figure 15) w[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 35 Gasoline Check 1 . Remove the gasoline cap located on top of fuel tank. 2 . Handle Fuel in a saf ety container . If the container does not have a spout use a funnel. 3 . Visually inspect to see if fuel le v el is low . If fuel is low , replenish with u[...]

P A GE 36 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — INSPECTION Checking Engine Coolant Level 1 . Remov e the radiator cap , and check the cooling w ater le v el inside the radiator (Figure 18). 2. Maintain water/coolant level at top of radiator coils. Figure 18. Radi[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 37 C-30HDNI (PRECISION) PUMP — ST ARTUP/SHUTDO WN PROCEDURES Starting Figure 20. Throttle Control Switch 2 . Place the pumping control switch (Figure 21) in the OFF position. Figure 21. Pumping Control Switch (OFF) Figure 22. Ignition Switch 3 . Inser t[...]

P A GE 38 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) General Clean-up Procedure 1 . Ensure that there is no blockage in the hose and line (Pumping Tips, step 8) or in the manif old (Pumping Tips , step 7). If a blockage exists, clear it to ensure pr[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 39 C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) Lubrication Box The C-30HDNI model features a fully enclosed lubrication box, which utilizes the "SPLASH" method of lubrication. Visually inspect the oil in the lubrication box (Figure 16) by m[...]

P A GE 40 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) Crankshaft and Cam Assembly Procedure 1 . Set bearing block (P/N EM14303) into hydraulic press. Place bearing cup into bear ing b lock and press in e venly . Bear ing cup should be aligned equally[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 41 Clutch Lining Replacement (For P/N EM14320 Clutch Assembly Only) The normal lining thickness measures 3/16 of an inch. If the clutch star ts to slip or make an usual noise , it may be necessar y to replace the lining. Please note that the lining retain[...]

P A GE 42 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Bearing Installation 1 . Install the bearing components on the crankshaft making full contact with the back side of the crank disc as indicated the symbol #. See Figure 25 belo w . 2 . Install the bushing in the cam weldment and slide it onto th[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 43 C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) Detent Hole (3) Installation 1 . After the bearing assembly has been is installed , remove the three “dog type” allen head set screws (B) to allow detents to be dr illed. See Figure 26 belo w . The d[...]

P A GE 44 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) V -Belt And Drive Chain Adjustment 1 . Loosen the pillow bearing bolts (Figure 27) only to the point where the bolts will remain snug. 2 Unlock the two pusher bolt lock nuts. 3 . T ur n each pushe[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 45 C-30HDNI (PRECISION) PUMP — MAINTENANCE (PUMP) Roller Chain Application A properly selected, installed and maintained drive chain (Figure 28) is an extremely versatile means of power transmission. It is possib le, how e ver , to greatly reduce a chai[...]

P A GE 46 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) The clearance between pin and bushings is very small (Figure 31), on the order of .003 to .005 inches. A lubricant must be thin enough to flow into the chain. SAE 30 weight oil is about right for room temperature. Lighter oil should be used for [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 47 Assembling and Disassembling Drive Chain The components of the dr ive chain are hardened parts. Striking these par ts may cause metal chips to break off from the chain or the tools used resulting in personal injur y . During all stages of chain disasse[...]

P A GE 48 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — ENGINE TR OUBLESHOO TING For more detail troubleshooting methods, refer to NISSAN Operation and Maintenance manual supplied with y our pump . NO TE G N I T O O H S E L B U O R T E N I G N E . 6 E L B A T N O T P M Y[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 49 C-30HDNI (PRECISION) PUMP — ENGINE TR OUBLESHOO TING For more detail troubleshooting methods, refer to NISSAN Operation and Maintenance manual supplied with y our pump . ) D E U N I T N O C ( G N I T O O H S E L B U O R T E N I G N E . 6 E L B A T N [...]

P A GE 50 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) S E D O C R O R R E C I T S O N G A I D R O T A C I D N I N O I T C N U F L A M . 7 E L B A T E D O C R O R R E R O R R E F O N O I T P I R C S E D R O R R E F O S E S U A C E L B I S S O P 2 1 . d e t c e t e d n e h w y r o m e M M O R P E E s[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 51 ) d e u n i t n o C ( S E D O C R O R R E C I T S O N G A I D R O T A C I D N I N O I T C N U F L A M . 7 E L B A T E D O C R O R R ER O R R E F O N O I T P I R C S E D R O R R E F O S E S U A C E L B I S S O P 2 2 t u p n i o t g n i d n o p s e r t o[...]

P A GE 52 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI PUMP — MALFUNCTION INDICA T OR DIA GNOSTIC ERR OR CODES ) d e u n i t n o C ( S E D O C R O R R E C I T S O N G A I D R O T A C I D N I N O I T C N U F L A M . 7 E L B A T E D O C R O R R ER O R R E F O N O I T P I R C S E D R O R R E[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 53 C-30HDNI PUMP — MALFUNCTION INDICA T OR DIA GNOSTIC ERR OR CODES ) d e u n i t n o C ( S E D O C R O R R E C I T S O N G A I D R O T A C I D N I N O I T C N U F L A M . 7 E L B A T E D O C R O R R ER O R R E F O N O I T P I R C S E D R O R R E F O S [...]

P A GE 54 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI PUMP — COMPONENT LOCA TION (EFI WIRING HARNESS) S T N E N O P N O M O C M E T S Y S I F E . 8 E L B A T 1 r e l l o r t n o C I F E 5 r o s n e S n e g y x O 2 . y s s A y d o B n o i t c e j n I l e u F 6 r o s n e S p u - k c i P c [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 55 Figure 32. EFI Wiring Dia gram C-30HDNI PUMP — WIRING DIA GRAM (EFI WIRING HARNESS)[...]

P A GE 56 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — WIRING DIA GRAM Figure 33. Wiring Diagram AL TERNATOR LAMP COIL DISTRIBUTOR RED 10 AWG RED 12 AWG BLUE 12 AWG IGNITION OIL PRESSURE SENSOR WA TER TEMP . SENSOR FUEL SOLENOID HOUR METER RED 12 AWG RED 12 AWG RED 12 A[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 57 C-30HDNI (PRECISION) PUMP — WIRING DIA GRAM (T AIL LIGHTS) Figure 34. T railer T ail Lights Wiring Diagram[...]

P A GE 58 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) Figure 35-A. Slump T est (1/3 Full) Figure 35-C. Slump T est (Full-Overflow) Figure 35-B. Slump T est (2/3 Full) Figure 35-D . Slump T est (Removing Excess Concrete) Figure 35-E. Slump T est (Cone Invert) Figure 35-F . Slump T est (Measurement) [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 59 APPENDIX — C-30HDNI CONCRETE MIX INFORMA TION The f ollowing inf or mation has been e x tr acted from actual testing laborator y repor ts . The pur pose of this pr inting is only to he lp create a better understanding of the impor tance of unif orm g[...]

P A GE 60 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) A.S.T .M. ST AND ARD SPECIFICA TION FOR GRADING A GGREGA TE APPENDIX — C-30HDNI CONCRETE MIX INFORMA TION[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 61 APPENDIX — C-30HDNI CONCRETE MIX INFORMA TION Consolidated Roc k Products Co ., Division of T ests 3/8” P ea Gra vel ST AND ARD PUMP MIXES (one-half inch minus ) NO TE: All w eights shown are one cubic yard with S .S.D . aggregates. CRP Mix Number [...]

P A GE 62 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) APPENDIX — RECOMMENDED SHO TCRETE SYSTEM RECOMMENDED SHO TCRETE SYSTEM Figure 36. Shotcrete System MA YC0 C -3 0 H D N 1-800-30-MA YCO 7 8 10 3 3 2 1 9 10 11 13 14 15 1/2 ST ANDARD AIR HOSE AIR COMPRESSOR (125 T O 250 CFM) 3/4 ST ANDARD AIR HO[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 63 APPENDIX — RECOMMENDED SHO TCRETE SYSTEM General recommendations ■ If the site will permit, use steel pipe from the pump to the pool per imeter . It will reduce line pressures which is highly recommended. ■ The vibrator on the reducer by the pool[...]

P A GE 64 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) APPENDIX — RECOMMENDED SHO TCRETE A CCESSORIES RECOMMENDED SHO TCRETE A CCESSORIES Use a 1-3/8" rubber nozzle tip for a wide spray pattern. Use a 1-1/4" rubber nozzle tip for a narrow spray patter n. DO NO T INST ALL THE NOZZLE A T T[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 65 APPENDIX — RECOMMENDED SHO TCRETE A CCESSORIES RECOMMENDED SHO TCRETE A CCESSORIES NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM26107 HOPPER SCREEN 1 2 EM231011 AIR VIBRA TO R 1 3 EM132 BO L T , 1/2-13X2 2 4 EM23407 AIR HOSE 1 5 EM23408 BUSHING 1 6[...]

P A GE 66 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI PUMP — EXPLANA TION OF CODE IN REMARKS COLUMN The f ollowing section e xplains the different symbols and remarks used in the P ar ts section of this manual. Use the help numbers f ound on the back page of the man ual if there are any [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 67 C-30HDNI CONCRETE PUMP W/ PRECISION FUEL INJECTION SYSTEM 1 Units QTY . P/N DESCRIPTION 6 ....... EM14904 ...................... PIST ON CUP KITS 4 ....... EM18804 ...................... 4 1/2" STE EL BALL 4 ....... EM14818 ...................... [...]

P A GE 68 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — NAMEPLA TE AND DECALS[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 69 C-30HDNI (PRECISION) PUMP — NAMEPLA TE AND DECALS NAME PLA TE AND DECALS NO P AR T NO P AR T NAME QTY . REMARKS 1 * DCL152 DECAL, CA UTION OIL LEVEL 1 2 * EM932 DECAL, CA UTION, MANIFOLD 1 3 * EM1028 DECAL, MUL TIQUIP MA YCO 2 4 * 508594 DECAL, CA UT[...]

P A GE 70 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) COMPENSA T OR PISTON R OD ASSY . C-30HDNI PUMP — COMPENSA T OR PIST ON R OD ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 71 C-30HDNI PUMP — COMPENSA T OR PIST ON R OD ASSY . COMPENSA T OR PISTON R OD ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM14805 ROD END ................................... 1 ........... INCLUDES ITEMS W/+ 1 A + EM148053 BUSHING 1 2 EM968446 N[...]

P A GE 72 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDN PUMP — CONNECTING R OD - DRIVE SIDE ASSY . CONNECTING R OD - DRIVE SIDE ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 73 C-30HDN PUMP — CONNECTING R OD - DRIVE SIDE ASSY . CONNECTING R OD - DRIVE SIDE ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 7 EM505490 FITTING 1 8 * EM903163 BEARING CUP 1 9 * EM20814 BEARING BUSHING 1 10 * EM20813 S P ACER 1 11 * EM903162 BEAR[...]

P A GE 74 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) ROCKER ASSY . C-30HDNI (PRECISION) PUMP — R OCKER ASSY . 17 16 15 13 12 27 7 25 44 5 8 9 10 11 6 3 7 7 10 20 31 24 23 8 24 23 22 21 30 28 7 1 35 27 45 14 7 31 7 7 A B C 3 4 2 19 NOTES: A. LONG STROKE SETTING. HIGHER VOLUME, LOWER PSI. B. ST AN[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 75 C-30HDNI (PRECISION) PUMP — R OCKER ASSY . ROCKER ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM14329 SHAFT ROCKER ARM 1 2 EM14116 JOURNAL BLOCK 1 3 EM963180 SCREW , HHC 3/4”-10X5 2 4 EM923350 W ASHER LOCK 3/4” SPRING STEEL 2 5 EM14846 CA[...]

P A GE 76 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — COUNTER-SHAFT ASSY . COUNTERSHAFT ASSY . 9 12 11 12 8 7 2 6 2 1 3 4 7 12 6 6 5 6 5 6 22 60 21 3 4 59 61 55 12 NOTES: SEE CLUTCH ASSEMBL Y SEE CRANKCASE ASSEMBL Y 1 2 LUBRICA TION POINT LUBRICA TION POINT 1 2 PA R T [...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 77 C-30HDNI (PRECISION) PUMP — COUNTER-SHAFT ASSY . COUNTER-SHAFT ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM513073 COUNTER SHAFT 1 2 EM14311 CAM BEARING 2 3 EM124 BOL T HEX 1/2 X 1-3/4 2 4 EM1621 W ASHER 5” 2 5 EM923346 W ASHER, LOCK1/2”[...]

P A GE 78 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — CRANKSHAFT ASSY . CRANKSHAFT ASSY . 35 35 33 32 31 25 28 27 31 32 44 43 26 23 29 30 34 45 54 41 52 51 46 24 56 55 49 46 24 48 50 24 LUBRICA TION POINT LUBRICA TION POINT NOTES: SEE ROCKER ARM ASSEMBL Y ITEM 43 FOR A[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 79 C-30HDNI (PRECISION) PUMP — CRANKSHAFT ASSY . CRANKSHAFT ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 23 * EM14303 BEARING BLOCK 1 24 * EM702 SCREW , ALLEN HEAD 3/8-16X3/4 6 2 5 EM505490 ZERK FITTING 1 2 6 EM129 SCREW , HHC 3/4-10X8-1/2 2 2 7 EM[...]

P A GE 80 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — MANIFOLD ASSY . MANIFOLD ASSY . 2 5 1 4 3 31 30 33 34 35 36 7 32 14 13 12 11 6 15 16 17 9 14 13 18 19 7 27 38 32 27 37 21 28 8 12 7 7 26 26 27 14 24 23 11 PA R T O F FRAME PA R T O F FRAME ACCESSORIES 7[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 81 C-30HDNI (PRECISION) PUMP — MANIFOLD ASSY . MANIFOLD ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM23946 ELBOW 3”X90 DEG.HD 1 2 EM28004DD REDUCER 3X2X36 HD 1 3 EM2C0B BALL 2” SPONGE 2 4 EM28904 COUPLING 3” HD *CF* 2 5 EM18409 O-RING 1?[...]

P A GE 82 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — FRAME ASSY . FRAME ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 83 C-30HDNI (PRECISION) PUMP — FRAME ASSY . FRAME ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM513085 FRAME ASSEMBL Y 1 2 EM70186 JA CK ST AND , REAR 1 3 EM744 CLEVIS PIN 1/2” X 4” 1 4 EM745 HAIR PIN C 5/8- 3/4” 1 5 EM14600A AXLE, ASSEMBL[...]

P A GE 84 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — AXLE ASSY . AXLE ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 85 C-30HDNI (PRECISION) PUMP — AXLE ASSY . AXLE ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM26518 CAP 14” CHROME 2 2 EM26615A TIRE ASSY . ................................ 2 ........... INCLUDES ITEMS W/ * 3 * WHEEL ..........................[...]

P A GE 86 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI PUMP — MUFFLER, AIR FIL TER, AND ST OP SWITCH ASSY . MUFFLER, AIR FIL TER AND ST OP SWITCH ASSY . 4 5 6 7 8 9 10 12 13 14 15 16 17 11 1 HARDW ARE IS INCLUDED WITH ITEM 1 1. NOTES: 1 11 18 1 2 AIR FIL TER SUPPORT BRACKET IS INCLUDED WI[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 87 C-30HDNI PUMP — MUFFLER, AIR FIL TER, AND ST OP SWITCH ASSY . MUFFLER, AIR FIL TER AND STOP SWITCH ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM98076 FI L TER, AIR 1 1A EM98168 PRECLEANER, AIR FIL TER 1 2 492364 SCREW , HHC 5/16- 18 X 1 2 3 [...]

P A GE 88 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — CLUTCH ASSY . CLUTCH ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 89 C-30HDNI (PRECISION) PUMP — CLUTCH ASSY . CLUTCH ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 * 492395 SCREW , HHC 1/2- 13X1-3/4” 1 2 * EM923346 W ASHER, LOCK 1/2” 1 3 * EM621 W ASHER, FLA T 1/2” SPECIAL 1 4 * EM26321 RO TOR ASSEMBL Y 1 [...]

P A GE 90 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — RADIA T OR AND ENGINE MOUNTING C-30HDNI PUMP — RADIA T OR AND ENGINE MOUNTING BRA CKET ASSY . RADIA T OR AND ENGINE MOUNTING BRA CKET ASSY . 1 2 3 4 5 4 5 7 7 8 3 10 11 12 24 13 14 15 16 15 15 13 6 14 15 8 18 18 1[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 91 C-30HDNI PUMP — RADIA T OR AND ENGINE MOUNTING BRA CKET ASSY . RADIA T OR AND ENGINE MOUNTING BRA CKET ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM64900014 SCREW , HHCS 3/8 - 16 x 7/8" 2 2 EM64700071 W ASHER, LOCK 3/8 2 3 EM64700070 W [...]

P A GE 92 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI PUMP — RADIA T OR, MOUNTING BRA CKET AND HOSES ASSY . RADIA T OR, BRA CKET AND HOSES ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 93 RADIA T OR, BRA CKET AND HOSES ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM513116 CLAMP , 1/2” HOSE 1 2 2101402 W ASHER, FLA T 1/4" 1 3 492268 HHCS 1/4" x 3/4" 1 4 EM20427 HOSE, O VERFLO W 1 5 EM64900014 HHCS, 3/8 -16 x 7/8&q[...]

P A GE 94 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — CONTR OL BO X ASSY . CONTR OL BO X ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 95 C-30HDNI (PRECISION) PUMP — CONTR OL BO X ASSY . CONTR OL BO X ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM513130 F R ONT P ANEL O VERLA Y 1 2 P2554 KNOB , THRO TTLE CONTR O L 1 3 P2204 PO TENTIOMETER, THRO TTLE CONTROL 1 4 P2300 LED, MALFU[...]

P A GE 96 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — B A TTER Y ASSY . BA TTER Y ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 97 C-30HDNI (PRECISION) PUMP — B A TTER Y ASSY . BA TTER Y ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM14705 CABLE, POSITIVE BA TTER Y 1 2 EM506266 CO VER, POSITIVE TERMINAL 1 3 10318 B OX , B A TTER Y 1 4 EM492541 NUT , HEX 5/16- 18 1 5 EM923[...]

P A GE 98 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — FUEL T ANK ASSY . FUEL T ANK ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 99 C-30HDNI (PRECISION) PUMP — FUEL T ANK ASSY . FUEL T ANK ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 TB D HOSE, FUEL 3/8 IN. 1 2 EM506208 CLAMP , HOSE 1 3 C282224 F I L TER, FUEL 1 4 TBD AD APTER ..............................................[...]

P A GE 100 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — HOPPER ASSY . HOPPER ASSY . 1 2 3 4 5[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 101 C-30HDNI (PRECISION) PUMP — HOPPER ASSY . HOPPER ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 EM14159 HOPPER SCREEN 1 2 EM14141 HOPPER 1 3 EM925191 PIN, HAIR 2 4 EM104 BOL T , 5/8”-11X2” HEX HEAD 3 5 EM507599 W ASHER 5/8” FLA T 3[...]

P A GE 102 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — HOOD ASSY . HOOD ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 103 C-30HDNI (PRECISION) PUMP — HOOD ASSY . HOOD ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 503723 R I V E T 4 2 491010 L A TCH KIT 2 3 EM513120 HOOD ASSY . 1 4 490937 B UMPER, R UBBER 2 5 EM406 NUT 1/2”-13 HEA VY HEX 2 6 EM124 B OL T 1/2” [...]

P A GE 104 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — LUBRICA TION P ANEL ASSY . POSITION LOCA TION LENGTH OF LINES 1 .................................................... COMPENSA TOR ROD ........................................................................ 28 &quo[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 105 LUBRICA TION P ANEL ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 * EM916001 FITTING, GREASE 1/8" NPT 1 4 2 * EM505489 STRAIGHT FITTING 1/8" NPT 1 3 3 * 505534 COUPLING W/NUT 1/8' NPT 1 4 4 * EM505516 PLASTIC HOSE LINE 1/4" D[...]

P A GE 106 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — REMO TE CONTR OL CABLE ASSY . REMO TE CONTROL CABLE ASSY . 3 4 2 5 6 7 8 1 1 INCLUDED WITH ITEM 1. NOTES: 1 9 2 2 CORD ASSY . ITEM 9 INCLUDES ITEMS WITHIN DASHED LINES.[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 107 C-30HDNI (PRECISION) PUMP — REMO TE CONTR OL CABLE ASSY . REMO TE CONTROL CABLE ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 * EM16753 JUNCTION BO X 1 2 * EM16754 SWITCH, MICRO 1 3 * EM16756 GU ARD SWITCH - ALUMINUM 1 4 * EM491897 CONNECT OR,[...]

P A GE 108 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) C-30HDNI (PRECISION) PUMP — EFI GASOLINE FUEL SYSTEM ASSY . EFI GASOLINE FUEL SYSTEM ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 109 C-30HDNI PUMP — EFI GASOLINE FUEL SYSTEM ASSY . EFI GASOLINE FUEL SYSTEM ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 P7642010 A15 GAS ONL Y WIRING HARNESS 1 2 P9397 EFI CONTR OLLER SOFTW ARE .................. 1 ........ USER SPECIFIC ......[...]

P A GE 110 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) CYLINDER BLOCK & OIL P AN ASSY . A15 NISSAN ENGINE — CYLINDER BLOCK & OIL P AN ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 111 CYLINDER BLOCK & OIL P AN ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 11010K4970 BLOCK ASSY .- CYL 1 2 1101932200 PLUG- WELCH (44 425) 1 3 11024K0100 PLUG- T APER (12.7) 2 4 11037H1000 N E T - STEEL CRANK CASE 1 5 11038H9700 P LA T E - BAF[...]

P A GE 112 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) CYLINDER HEAD & V AL VE CO VER ASSY . A15 NISSAN ENGINE — CYLINDER HEAD & V AL VE CO VER ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 113 CYLINDER HEAD & V AL VE CO VER ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 2 11041K4970 HEAD ASSEMBL Y - CYLINDER 1 3 11044H9822 GASKET - CYLINDER HEAD 1 4 1105173403 PLUG- BLIND CYLINDER HEAD 4 5 11056H1000 B O L T - CYLINDER HEAD 9 6 11057[...]

P A GE 114 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) CRANKCASE VENTILA TION ASSY . A15 NISSAN ENGINE — CRANKCASE VENTILA TION ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 115 CRANKCASE VENTILA TION ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 3 11823K4901 HOSE BLOWBY 1 4 11828G2561 HOSE- PIPE CONNECTION 1 6 1643910B00 CLAMP- HOSE 2 8 11810A3501 PCV V AL VE 1 A15 NISSAN ENGINE — CRANKCASE VENTILA TION ASSY .[...]

P A GE 116 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) PIST ON, CRANKSHAFT AND FL YWHEEL ASSY . A15 NISSAN ENGINE — PIST ON, CRANKSHAFT AND FL YWHEEL ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 117 PIST ON, CRANKSHAFT AND FL YWHEEL ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 12010G3462 PIST ON SET - W PIN, ST AND ARD 4 1 12010G3465 PIST ON SET - W PIN, OS=0.50 4 1 12010G3467 PIST ON SET - W PIN, OS=1.00 4 2 12033H9820 RING SET - PIST ON,[...]

P A GE 118 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) CAMSHAFT AND V AL VE MECHANISM ASSY . A15 NISSAN ENGINE — CAMSHAFT AND V AL VE MECHANISM ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 119 CAMSHAFT AND V AL VE MECHANISM ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 * 1102378200 PLUG- T APER 1 2 * 13001H9800 CAMSHAFT 1 3 1301018001 P LA TE- LOCA T . CAM 1 4 13020H9800 CAMSHAFT ASSEMBL Y ................................. 1 .........[...]

P A GE 120 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) MANIFOLD ASSY . A15 NISSAN ENGINE — MANIFOLD ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 121 MANIFOLD ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 2 14001K4970 IN T AKE MANIFOLD 1 3 14004G5200 EXHA UST MANIFOLD 1 15 1403505H01 GASKET - MANIFOLD 1 16 14037N3600 Y OKE- MANIFOLD 4 23 1406411M00 STUD- EXHA UST 3 29 0164200012 PLUG- T APER 2 [...]

P A GE 122 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) OIL PUMP ASSY . A15 NISSAN ENGINE — OIL PUMP ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 123 OIL PUMP ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 15010M3001 PUMP ASSEMBL Y OIL 1 2 1503618000 BO L T - OIL PUMP 2 3 1505005H00 STRAINER ASSEMBL Y - OIL ............................ 1 ............. INCLUDES ITEM W/ * 4 * 1505318000 GASKET -[...]

P A GE 124 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) EXHA UST TUBE AND MUFFLER ASSY . A15 NISSAN ENGINE — EXHA UST TUBE AND MUFFLER ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 125 EXHA UST TUBE AND MUFFLER ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 C282-355 SENSOR, EFI O XYGEN 1 2 20011K4915 TUBE ASSEMBL Y EXHA UST 1 3 20601H7210 P L A TE- FIXING 1 4 20602S0600 N U T - FIXING TUBE END 3 A15 NISSAN ENGINE — EXHA UST T[...]

P A GE 126 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) W A TER PUMP ASSY . A15 NISSAN ENGINE — W A TER PUMP ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 127 W A TER PUMP ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 21010K7700 W A TER PUMP ASSY ....................................... 1 ............. INCLUDES ITEMS W/ * 2 093400010P W ASHER 3 3 * 21014H1001 GASKET - W A TER PUMP 1 4 2105120500 PULLEY[...]

P A GE 128 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) IGNITION SYSTEM ASSY . A15 NISSAN ENGINE — IGNITION SYSTEM ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 129 IGNITION SYSTEM ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 22401M7714 PLUG- SP ARK STD . 4 2 2243110560 RING- HT . CABLE 1 3 22450Y4000 CABLE ASSEMBL Y COIL T O DIST . 1 4 22451H5000 CABLE ASSEMBL Y #1 1 5 22452H5000 CABLE ASSEMBL Y #2 1 6 22[...]

P A GE 130 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) DISTRIB UT OR ASSY . A15 NISSAN ENGINE — DISTRIBUT OR ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 131 DISTRIB UT OR ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 22100G5110 DISTRIBUT OR ASSEMBL Y ............... 1 ....... INCLUDES ITEMS W/ % 2 0143600191 SCREW 1 4 0143600221 SCREW 1 5 % 22020G5111 TRANSISTER- IGNITION UNIT 1 6 % 22023G5110 S E A[...]

P A GE 132 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) AL TERNA TOR ASSY . A15 NISSAN ENGINE — AL TERNA T OR ASSY .[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 133 AL TERNA T OR ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 11710H7201 B R A CKET - AL TERNA T OR 1 2 1171321001 SHIM- AL TERNA T OR AR 3 11715H7201 BAR ADJ- AL TERNA T OR 1 4 1172077702 BE L T - F A N 1 6 081810301A BO L T 2 4 0812082062 B O L [...]

P A GE 134 — MA YCO C-30HDNI (PRECISION) PUMP — OPERA TION AND P ARTS MANU AL — REV . #7 (04/03/12) TERMS AND CONDITIONS OF SALE — P ART S P A YM ENT TERMS T er ms of payment for parts are net 3 0 days. FREIGHT P OLIC Y All parts orders will be shipped collect or prepaid with the c harges ad ded to the invoice. All shipments are F .O .B. po[...]

MAYCO C-30HDNI (PRECISION) PUMP — OPERATION AND PARTS MANUAL — REV. #7 (04/03/12) — PAGE 135 MA YCO PUMP W ARRANTY MECHANICAL DRIVE MODELS MA YCO PUMP , hereinafter referred to as “Manuf acturer’, warr ants each ne w Ma yco Pump sold by the manuf acturer to be free from def ects in mater ial and workmanship , under nor mal use and ser vic[...]

OPERA TION AND P AR TS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED ST A TES Multiquip Corporate Office MQ P arts Depar tment 18910 Wi lm i ngton A v e . C ars on, C A 90746 Cont a ct : mq@mult i qu i p .com T e l. (800) 421-1244 F a x (800) 537-3927 800-427-1244 310-53[...]