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Ingersoll-Rand 8521-A manual

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Table of contents for the manual

  • Page 1

    OPERATOR’S MANUAL INCLUDING: OPERATION, INSTALLATION & MAINTENANCE SECTION MANUAL Released: M30 33 3-l-77 Tool Products Revised: l-27-95 “O” SERIES “QRT” SCREWDRIVERS Models: 8506-A( ), 8509-A( ), 8515-A( ) and 8521-A( ). 1018-2 READ THIS MANUAL CAREFULLY BEFORE INSTALLING, OPERATING OR SERVICING THIS EQUIPMENT. FAILURE TO OBSERVE THE[...]

  • Page 2

    FAILURE TO OBSERVE THE FOLLOWING WARNINGS COULD RESULT IN INJURY. I I Wear hearing protection when operating this tool. Turn off air supply and disconnect air supply hose before installing, . removing or adjusting any accessory on this tool, or before performing any maintenance on this tool. A WARNING Do not carry the tool by the hose. Air powered [...]

  • Page 3

    ROUTINE LUBRICATION REQUIREMENTS M30 33 Lack of or an excessive amount of lubrication will affect the perfor- mance and life of this tool. Use only recommended lubricants at below time intervals: EVERY 8 HOURS OF TOOL OPERATION - Fill lubricator reser- voir of recommended F.R.L. with spindle oil (29665). If an in line or air line lubricator is not [...]

  • Page 4

    MODEL IDENTIFICATION MODELS WITH -EU SUFFIX ARE “EC” COMPLIANT MODELS. NOTE: GENERAL PURPOSE WRENCH 37167 FURNISHED WITH -A AND -T MODELS. DISASSEMBLY AND ASSEMBLY OF TOOLS Disconnect air supply from tool or shut off air supply and exhaust (drain) line of compressed air before performing maintenance or service to tool. DRIVE SECTION Remove clut[...]

  • Page 5

    DRIVE SECTION M30 ADJUSTABLE CLUTCH 33 CLUTCH ADJUSTMENT Remove clutch assembly (36310) from tool. Place pin in hole of jaw (36318) or wrench on square end of spindle (36311) to adjust nut (36313). To adjust properly, release nut to least tension. Tight- en nut one or two positions -each click = one position. Assemble clutch to tool and test torque[...]

  • Page 6

    DRIVE SECTION TORQMATIC CLUTCH CLUTCH ADJUSTMENT Remove clutch assembly from tool. Place wrench on square end clutch. Clutch assembly should contain approximately 1/8 oz. (3.5 of spindle (38322) to adjust nut (38313). To adjust properly, re- g) of grease. lease nut to least tension. Tighten nut one or two positions -each a. click = one position. As[...]

  • Page 7

    [...]

  • Page 8

    GEARING SECTION DRIVE GEARING DISASSEMBLY a. b. Remove spindle and components from ring gear. To remove gears from spindle, remove bearing, spacer and shafts. ASSEMBLY NOTE: Pack bearings and lubricate gears liberally with ARO 33153 grease upon assembly. Gearing assembly should contain approximately 1/8 oz. (3.5 g) of grease. a. Assemble spacer (33[...]

  • Page 9

    GEARING SECTION M30 AUXILIARY GEARING 33 DISASSEMBLY a. Grasp adapter (ring gear) in one hand and tap splined end of spindle with a soft face hammer; spindle and components will 33153 grease upon assembly. Gearing should contain approxi- loosen from adapter. mately 118 oz. (3.5 g) of grease. a. b. To remove gears from spindle, remove bearing, space[...]

  • Page 10

    MOTOR SECTION DISASSEMBLY a. Remove motor from housing. Grasp cylinder in one hand and tap splined end of rotor with a soft face hammer; motor will assemble over rotor, aligning air inlet holes of cylinder with air come apart. inlet slots of end plate. d. Coat blades (31363) with ARO 29665 spindle oil and as- ASSEMBLY semble to rotor slots - straig[...]

  • Page 11

    HEAD SECTION M30 33 DISASSEMBLY a. Remove roll pin (Y178-25), releasing trigger (45469). b. Remove screw (Y222-156-C) releasing shroud (45468). c. Grasp end of valve assembly (47880) and pull to remove valve assembly and bushing (45465). d. Remove retaining ring (Y147-68), releasing screens (42911) and muffler (45474). ASSEMBLY NOTE: Whenever a par[...]

  • Page 12

    QTY 1 1 5 6 1 1 1 2 1 PART NUMBER 31092 31093 31363 36317 41795 41799 41954 42911 45474 SERVICE KIT NO. 42114 FOR SERVICING ADJUSTABLE CLUTCH MODELS DESCRIPTION SPRING THRUST PIN BLADE PIN MOTOR OIL GEAR LUBE “O” RING LUBE SCREEN MUFFLER PART QTY NUMBER 6 Y16-205 1 Y147-68 1 Y178-25 2 Y180-13 2 Y325-7 2 Y325-11 2 Y325-12 2 Y325-13 SERVICE KIT N[...]

  • Page 13

    ACCESSORIES 44361-( ) PIPED EXHAUST SYSTEM ASSEMBLY M30 33 30302-( ) INLET HOSE - 5/16” I.D. 1/4” P.T.F. THREAD P.T.F. THREAD TO AIR SUPPLY 46672-l ADAPTER ASSEMBLY 2622 HOSE ADAPTER 3/8” MALE N.P.T.F. 1/2” I.D. 43551-6 MUFFLER 3/8” FEMALE N.RT.F. PIPED EXHAUST ASSEMBLY CONSISTS OF 5/16” I.D. AIR INLET HOSE WlTH IN” MALE FlTTlNG AT EA[...]

  • Page 14

    ACCESSORIES HOUSING AND ADAPTER ASSEMBLIES FlNDER ADAPTER IS PRESSED INTO HOUSING. FINDER ADAPTER 39332 HOUSING ASSEMBLY HOUSlNG AND FINDER ADAPTER -USE WITH FlNDERS 36106-(), 36105-(), 41292-() AND 41292-(). ALSO USE WITH GUIDES 30334-(), 40261 AND 41767. ALSO FOR USE WITH BALL LOCK ADAPTER ASSEMBLY 44699 WITHOUT USE OF GUIDE BUSHING. . ASSEMBLY N[...]

  • Page 15

    ACCESSORIES FINDERS EXTENSION FINDER FOR 1/4” HEX BITS M30 33 NOTE: SPRING 30111 AND LOCK SPRING 31574 REQUIRED FOR USE WITH FINDERS (ORDER SEPARATELY). USE WITH FINDER ADAPTER 36332. BELL MOUTH FINDER FOR 1/4” HEX BITS Similar to standard finders except that each finder will accept mm sizes and types of screw heads. NOTE: SPRING 36111 AND LOCK[...]

  • Page 16

    ACCESSORIES BITS AND BIT HOLDERS 1/4” HEX DRIVE BITS EXTENSION BLADED BITS FOR SLOTTED SCREWS. PART NO. LENGTH POINT SIZE SHAFT DIA. 30320-l 1-15/16” 1 .182” 30320-2 1-15/16” 2 .246” PHILLIPS BITS 30320-3 1-15/16” 3 .310” 31531-1 2-3/4” 1 .182” 31531-2 2-3/4” 2 .246” 315313 2-3/4” 3 .310” REED & PRINCE BITS . PART NO. [...]

  • Page 17

    SOCKET HEAD DRIVERS MAGNETIC BIT HOLDER USE WITH GUIDE BUSHING 46261. SQUARE DRIVE ADAPTERS USE WITH GUIDE BUSHING 30334-( ). ACCESSORIES M30 BITS AND BIT HOLDERS 33 HEX BALL LOCK ADAPTER PART NO. LENGTH HEX SETSCREW CAP SCREW SHAFT DIA. SIZE SIZE SIZE 30370-2 3/32” #10-#12 #4-#5 .187” 30370-3 1/8” 1/4 .187” 30370-4 5/32” 5/16 #10 .187”[...]

  • Page 18

    PN 49999-032[...]