Instruction/ maintenance manual of the product 8521-A Ingersoll-Rand
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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 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.
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.
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 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.
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.
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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 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.
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.
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).
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 G.
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.
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.
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.
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 .
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 .
PN 49999-032.
An important point after buying a device Ingersoll-Rand 8521-A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Ingersoll-Rand 8521-A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ingersoll-Rand 8521-A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ingersoll-Rand 8521-A you will learn all the available features of the product, as well as information on its operation. The information that you get Ingersoll-Rand 8521-A will certainly help you make a decision on the purchase.
If you already are a holder of Ingersoll-Rand 8521-A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ingersoll-Rand 8521-A.
However, one of the most important roles played by the user manual is to help in solving problems with Ingersoll-Rand 8521-A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Ingersoll-Rand 8521-A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center