McCulloch 96041017600 manuale d’uso

M12530 Operator's Manual 03131 532 43 44-99[...]

2 SAFETY RULES Safe Operation Practices for Ride-On Mowers DANGER: THIS CUTTING MACHINE IS CAP ABLE OF AMPUT A TING HANDS AND FEET AND THROW ING OBJECTS. F AILURE TO OBSERVE THE FOLL OWING SAFETY INSTRUCTIONS COULD RESUL T IN SERIOUS INJURY OR DEA TH. I. GENERAL OPERA TION • Read, understand, and follow all instructions on the machine and in the [...]

3 SAFETY RULES Safe Operation Practices for Ride-On Mowers • Be sure the area is clear of bystanders before operat- ing. Stop machine if anyone enters the area. • Never carry passengers. • Do not mow in reverse unless absolutely necessary . Al ways look down and behind before and while backing. • Never carry children, even with the blades s[...]

4 CONGRA TUL A TIONS on your purchase of a new tractor . It has been designed, engineered and manu fac tured to give you the best possible dependability and performance. Should you experience any problem you cannot easily rem- edy , please contact your nearest authorized service center/ department. We have com pe tent, well-trained tech ni cians an[...]

5 UNAS SEMBLED P ARTS Steering Wheel Steering Wheel (1) W asher Seat (1) Seat Steering Boot Steering Extension Shaft Steering Wheel Adapter K ey(s) Slope Sheet (1) Hex Bolt (1) Lock W asher (1) Large Flat W asher Steering Wheel Insert (1) Knob[...]

6 AS SEMBL Y L OWER STEERING SHAFT STEERING BOOT EXTENSION SHAFT BOL T STEERING WHEEL INSERT ADAPTER L ARGE FLAT WASHER TA B TA B SL OT L OCK WASHER Fig. 2 Fig. 1 TO CHECK BA TTERY (See Fig. 1) • Lift seat to raised position. NOTE: If this battery is put into service after month and year indicated on label (label is located between terminals) cha[...]

7 AS SEMBL Y Fig. 3 INST ALL SEA T (See Fig. 3) Adjust seat before tightening adjustment knob. • Remove adjustment knob and flat washer securing seat to cardboard packing and set aside for assembly of seat to tractor . • Pivot seat upward and remove from the cardboard pack- ing. Remove the cardboard packing and discard. • Place seat on seat p[...]

8 OPERA TION These symbols may appear on your tractor or in literature supplied with the product. Learn and understand their meaning. DANGER, KEEP HANDS AND FEET AWAY FREE WHEEL (Automatic Models only) KEEP AREA CLEAR SLOPE HAZARDS 15 15 (SEE SAFETY RULES SECTION) BATTERY REVERSE FORWARD FAST SLOW ENGINE ON ENGINE OFF FUEL CHOKE MOWER HEIGHT REVERS[...]

9 OPERA TION KNOW YOUR TRACTOR READ THIS OWNER'S MANUAL AND SAFETY RULES BEFORE OPERA TING YOUR TRACTOR Compare the illustrations with your tractor to familiarize yourself with the locations of various controls and ad just ments. Save this manual for future reference. (A) A TT ACHMENT LIFT LEVER - Used to raise, lower , and adjust the mower de[...]

10 OPERA TION The operation of any tractor can result in foreign objects thrown into the eyes, which can result in severe eye dam age. Always wear safety glass es or eye shields while operating your tractor or per form ing any adjustments or repairs. W e rec om mend a wide vision safety mask over spectacles or stan dard safety glasses. Fig. 5 TO US[...]

11 OPERA TION Fig. 9 Fig. 8 TO ADJUST MOWER CUTTING HEIGHT (See Fig. 9) The position of the attachment lift lever (A) determines the cutting height. A • Put attachment lift lever in desired cutting height slot. The cutting height range is ap prox i mate ly 1" to 4". The heights are measured from the ground to the blade tip with the engi[...]

12 OPERA TION TOWING CARTS & OTHER A T T ACH MENTS T ow only the attachments that are recommended by and comply with specifications of the manufacturer of your trac- tor . Use common sense when towing. T oo heavy of a load, while on a slope, is dangerous. Tires can lose traction with the ground and cause you to lose control of your tractor . IM[...]

13 OPERA TION MOWING TIPS • Mower should be properly leveled for best mowing per for mance. See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of this manual. • The left hand side of mower should be used for trim- ming. • Drive so that clippings are discharged onto the area that has been cut. Have the cut area to th[...]

14 MAINTENANCE ➀ General Purpose Grease ➁ Refer to Maintenance “ENGINE” Section 01965 ➁ ENGINE ➀ FRONT WHEEL BEARING ZERK ➀ STEERING SECTOR GEAR TEETH ➀ FRONT WHEEL BEARING ZERK ➀ SPINDLE ZERK ➀ SPINDLE ZERK ➀ PIVOTS T R A C T 0 R 1 - Change more often when operating under a heavy load or in high ambient temperatures . 2 - Ser[...]

15 MAINTENANCE TRACTOR Always observe safety rules when per form ing any main te nance. BRAKE OPERA TION If tractor requires more than five (5) feet to stop at highest speed in high est gear on a level, dry concrete or paved surface, then brake must be checked and ad just ed. (See “TO CHECK BRAKE” in the Ser vice and Ad just ments section of th[...]

16 Fig. 15 MAINTENANCE V -BEL TS Check V -belts for deterioration and wear after 100 hours of operation and replace if necessary . The belts are not ad just able. Re place belts if they begin to slip from wear . ENGINE LUBRICA TION Only use high quality detergent oil rated with API service classification SG-SL. Select the oil’s SAE viscosity grad[...]

17 MAINTENANCE Fig. 18 ENGINE COOLING SYSTEM (See Fig. 18) Debris may clog the engine's air cooling system. Remove blower housing and clean the area shown to prevent over - heating and engine damage. CLEAN OUT CHAFF AND DEBRIS 02744 AIR SCREEN Fig. 19 • Keep finished surfaces and wheels free of all gasoline, oil, etc. • Protect painted sur[...]

18 SERVICE AND ADJUSTMENTS WARNING: TO A VOID SE RI OUS IN JU RY , BEFORE PERFORMING ANY SERVICE OR ADJUSTMENTS: • Depress clutch/brake pedal fully and set parking brake. • Place gearshift lever in neutral position. • Place attachment clutch in “DISENGAGED” position. • T urn ignition key to “STOP ” and remove key . • Make sure the[...]

19 SERVICE AND ADJUSTMENTS A A G G D D B E C C F L M P Q R • Install belt on engine pulley (M), in belt keepers (G). IMPORT ANT : CHECK BEL T FOR PROPER ROUTING IN ALL MOWER PULLEY GROOVES. • Raise attachment lift lever to highest position. E F H J M Fig. 24 Fig. 25 A B D C Fig. 22 Fig. 23 • A TT ACH MOWER SIDE SUSPENSION ARMS (A) TO CHASSIS [...]

20 SERVICE AND ADJUSTMENTS • If adjustment is necessary , see step in Visual Adjust- ment instructions above. • Recheck measurements, adjust if necessary until both sides are equal. FRONT -TO-BACK ADJUSTMENT (See Figs. 29 & 30) IMPORT ANT : Deck must be level side-to-side. T o obtain the best cutting re sults, the mower blades should be adj[...]

21 Fig. 32 SERVICE AND ADJUSTMENTS Fig. 31 TO REPL ACE MOWER BL ADE DRIVE BEL T (See Fig. 31) The mower blade drive belt may be replaced without tools. P ark the tractor on level surface. Engage parking brake. BEL T REMOV AL - • Remove mower from tractor (See “TO REMOVE MOW ER” in this section of manual). • Work belt off mandrel pulley and [...]

22 TO REMOVE WHEEL FOR REP AIRS (See Fig. 34) • Block up axle securely . • Remove axle cover , retaining ring and washers to allow wheel removal (rear wheel contains a square key - Do not lose). • Repair tire and reassemble. • On rear wheels only: align grooves in rear wheel hub and axle. Insert square key . • Replace washers and snap ret[...]

23  SERVICE AND ADJUSTMENTS REPL ACING BA TTERY (See Fig. 36) WARNING: Do not short battery ter mi - nals by allowing a wrench or any other object to contact both terminals at the same time. Before connecting battery , remove metal bracelets, wristwatch bands, rings, etc. Positive terminal must be connected first to prevent sparking [...]

24 STORAGE Immediately prepare your tractor for storage at the end of the season or if the tractor will not be used for 30 days or more. WARNING: Never store the trac tor with gas o line in the tank inside a building where fumes may reach an open flame or spark. Allow the engine to cool before storing in any en clo sure. TRACTOR Remove mower from t[...]

25 TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Will not start 1. Out of fuel. 1. Fill fuel tank. 2. Engine not “CHOKED” properly . 2. See “TO ST ART ENGINE” in Operation section. 3. Engine flooded. 3. Wait several minutes before attempting to start. 4. Bad spark plug. 4. Replace spark plug. 5. Dirty air filter . 5. Clean/replace air fil[...]

26 TROUBLESHOOTING POINTS PROBLEM CAUSE CORRECTION Excessive vibration 1. Worn, bent or loose blade. 1. Replace blade. Tighten blade bolt. 2. Bent blade mandrel. 2. Replace blade mandrel. 3. Loose/damaged part(s). 3. Tighten loose part(s). Replace damaged parts. Engine continues to run when oper- ator leaves seat with attachment clutch engaged 1. F[...]

27 1 5 DE G REE S M AX . FOLD ALON G DOTTED LINE THI S I S A 1 5 DE G REE S LOPE ONLY RIDE UP AND DO W N HILL, NOT ACRO SS HILL S U GG E S TED G UIDE FOR S I G HTIN G S LOPE S FOR S AFE OPERATION W ARNIN G : To avo i d s er i o us i n ju ry, operate yo u r tra c tor u p and do w n the fa c e of s lope s , never a c ro ss the fa c e . Do not mo w s [...]

01.05.10 BAD Printed in the U.S.A.[...]