TECHNICAL MANUAL CRANE-SHOVEL, CRAWLER MOUNTED: 12-1/2-TON, 3/4 CU YD; DIESEL ENGINE DRIVEN NSN BUCYRUS-ERIE MODEL 22BM

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1 TM P TECHNICAL MANUAL UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS) CRANE-SHOVEL, CRAWLER MOUNTED: 12-1/2-TON, 3/4 CU YD; DIESEL ENGINE DRIVEN NSN BUCYRUS-ERIE MODEL 22BM This manual supersedes TM P, 6 December 1984 and TM P, 7 December 1984 and all changes. Approved for public release; distribution Is unlimited. HEADQUARTERS, DEPARTMENT OF THE ARMY APRIL 1992

2 TECHNICAL MANUAL HEADQUARTERS DEPARTMENT OF THE ARMY *TM P Washington D.C., 1 April 1992 UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS) CRANE-SHOVEL, CRAWLER MOUNTED: 12-1/2-TON, 3/4 CU YD; DIESEL ENGINE DRIVEN NSN BUCYRUS-ERIE MODEL 22BM Current as of 21 November 1989 REPORTING ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Mail your letter, DA Form 2028 (Recommended Changes to Publications and Blank Forms) or DA Form , located in the back of this manual, direct to: Commander, U.S. Army Tank-Automotive Command, ATTN: AMSTA-MB, Warren, MI A reply will be furnished to you. Approved for public release; distribution is unlimited. TABLE OF CONTENTS Page Illus Fig SECTION I. INTRODUCTION 1 SECTION II. REPAIR PARTS LIST 1-1 GROUP 01 ENGINE ENGINE ASSEMBLY ENGINE ASSEMBLY AND ENGINE MOUNTS CRANKCASE, BLOCK, CYLINDER HEAD CYLINDER HEAD ENGINE BLOCK ASSEMBLY CRANKSHAFT CRANKSHAFT AND COVER FLYWHEEL ASSEMBLY FLYWHEEL ASSEMBLY *This manual supersedes TM P, 6 December 1984 and TM P, 7 December 1984 and all changes.

3 TM P TABLE OF CONTENTS - Continued Page Illus Fig PISTONS, CONNECTING RODS PISTONS AND CONNECTING RODS VALVES, CAMSHAFTS, AND TIMING SYSTEM CAMSHAFT AND GEAR COVER TAPPET ASSEMBLIES VALVES AND COVER ROCKER ARM ASSEMBLY ENGINE LUBRICATION SYSTEM CRANKCASE BREATHER ASSEMBLY OIL PAN AND OIL TRANSFER CONNECTION LUBRICATING OIL COOLER LUBRICATING OIL PUMP OIL FILTER OIL GAGE AND FILLER TUBE MANIFOLDS AIR INTAKE AND EXHAUST MANIFOLDS ACCESSORY DRIVING MECHANISMS ACCESSORY DRIVE GROUP 02 CLUTCH CLUTCH ASSEMBLY CLUTCH ASSEMBLY CLUTCH RELEASE MECHANISM CLUTCH RELEASE MECHANISM GROUP 03 FUEL SYSTEM CARBURETOR, FUEL INJECTOR FUEL INJECTOR FUEL PUMPS FUEL PUMP ASSEMBLY FUEL PUMP ASSEMBLY, GEAR PUMP, AND DAMPER ASSEMBLY FUEL PUMP ASSEMBLY SHUTDOWN VALVE AIR CLEANER AIR CLEANER TANKS, LINES, FITTINGS, HEADERS FUEL TANK FUEL INLET AND DRAIN CONNECTORS FUEL SUPPLY MANIFOLD DRAIN ENGINE SPEED GOVERNOR AND CONTROLS GOVERNOR ASSEMBLY, GOVERNOR SPRING PACK, AND MAIN SHAFT COVER FUEL PUMP GOVERNOR, MECHANICAL VARIABLE SPEED FUEL FILTERS FUEL FILTERS ENGINE STARTING AIDS ENGINE STARTING AIDS ACCELERATOR, THROTTLE OR CHOKE CONTROLS GROUP 04 EXHAUST SYSTEM MUFFLER AND PIPES MUFFLER, PIPES, AND GUARD ii

4 TM P TABLE OF CONTENTS - Continued Page llus Fig GROUP 05 COOLING SYSTEM RADIATOR, EVAPORATIVE COOLER, OR HEAT EXCHANGER RADIATOR COWLING, DEFLECTORS, AIR DUCTS, SHROUDS, ETC RADIATOR SHROUD AND BELT GUARD WATER MANIFOLD, HEADERS, THERMOSTATS AND HOUSING GASKET RADIATOR LINES AND FITTINGS THERMOSTAT AND HOUSING WATER PUMP WATER PUMP FAN ASSEMBLY FAN ASSEMBLY AND GUARD GROUP 06 ELECTRICAL SYSTEM GENERATOR, ALTERNATOR ALTERNATOR MOUNTING ALTERNATOR ASSEMBLY STARTING MOTOR STARTER AND SWITCH STARTER MOTOR COMPONENT PARTS ENGINE SAFETY CONTROLS ENGINE SAFETY CONTROL SWITCH INSTRUMENT OR ENGINE CONTROL PANEL INSTRUMENT PANEL LIGHTS LIGHTS SENDING UNITS AND WARNING SWITCHES SENDING UNITS HORN, SIREN HORN BATTERIES, STORAGE BATTERIES AND CABLES HULL OR CHASSIS WIRING HARNESS CHASSIS WIRING HARNESS GROUP 13 WHEELS AND TRACKS SUSPENSION ASSEMBLY CRAWLER FRAME TRACK SUPPORT ROLLERS AND BRACKETS TRACK SUPPORT ROLLER AND BRACKETS TRACK IDLERS AND BRACKETS TRACK IDLERS AND BRACKETS TRACK DRIVE SPROCKETS TRACK DRIVE SPROCKETS TRACK ASSEMBLY TRACK ASSEMBLY iii

5 TM P TABLE OF CONTENTS - Continued Page lllus Fig GROUP 15 FRAME, TOWING ATTACHMENTS, DRAWBARS, AND ARTICULATION SYSTEMS COUNTERWEIGHTS COUNTERWEIGHTS GROUP 18 BODY, CAB, HOOD AND HULL BODY, CAB, HOOD, AND HULL ASSEMBLIES CAB UPHOLSTERY, SEATS, AND CARPETS SEAT STOWAGE RACKS, BOXES, STRAPS, CARRYING CASES, CABLE REELS, HOSE REELS, ETC STOWAGE BOX AND CABLE TROUGH GROUP 22 BODY, CHASSIS, AND HULL ACCESSORY ITEMS DATA PLATES AND INSTRUCTION HOLDERS DATA PLATES GROUP 47 GAGES (NONELECTRICAL), WEIGHING AND MEASURING DEVICES INSTRUMENTS TACHOMETER GROUP 74 CRANES, SHOVELS, AND EARTH MOVING EQUIPMENT COMPONENTS SHOVEL FRONT ATTACHMENTS SHIPPER SHAFT DIPPER HANDLE SHOVEL PADLOCK PULLEY AND GUARDS DIPPER CROWD CHAIN, SPROCKET WHEEL, AND CABLE DRUM ASSEMBLY SHOVEL BOOM DIPPER TRIP CRANE DRAGLINE OR CLAMSHELL ATTACHMENTS BOOM LOWER SECTION AND EXTENSION BOOM UPPER SECTION JIB BOOM AND STRUT JIB BOOM GUIDE AND LINK FAIRLEAD TAGLINE BACKHOE ATTACHMENTS BACKHOE SCOOP ASSEMBLY BACKHOE BRACE, STICK, AND PULLEY BLOCK JACK BOOM ASSEMBLY BACKHOE BOOM PILE DRIVE ATTACHMENT PILE DRIVER ASSEMBLY BASE DECK UPPER FRAME, SIDE FRAMES, AND COUNTERWEIGHT REVOLVING FRAME COMPONENTS CLUTCH CLUTCH ASSEMBLIES iv

6 TM P TABLE OF CONTENTS - Continued Page Illus Fig SHAFTS FRONT DRUM SHAFT AND COMPONENTS REAR DRUM SHAFT AND COMPONENTS VERTICAL SWING SHAFT HORIZONTAL SWING SHAFT HOISTS LOAD LOWERING HOIST, REAR SHAFT TRANSMISSION ASSEMBLY TRANSMISSION ASSEMBLY TURNTABLE TURNTABLE ROLLER ANTIROTATION DEVICE MACHINERY GEAR CASE OR FRAME FRONT OIL PAN COVERS INDEPENDENT OR PRECISION BOOM HOIST INDEPENDENT BOOM HOIST ASSEMBLY, ANCHOR BRACKET AND LEVERS INDEPENDENT BOOM HOIST ASSEMBLY, BRAKE LINING AND COVER INDEPENDENT BOOM HOIST ASSEMBLY, DRUM AND CLUTCH ASSEMBLY MACHINERY MECHANISM CONTROLS STEERING SWING LOCK LEVERS SWING PROPEL CLUTCH CONTROLS FRONT AND REAR SWING PROPEL CLUTCH CONTROLS SWING LOCKING DOG AND SWING PROPEL LEVERS STEERING BRAKE, SWING JAW SHIFTER, AND PROPELLING CLUTCH LEVERS HOIST CLUTCH LEVERS BOOM HOIST CLUTCH PAWL AND LEVERS DRUM CLUTCH LEVERS BRAKE PEDAL AND LINKAGE GANTRY GANTRY A-FRAME ASSEMBLY CRAWLER BED, FRAME AND RING GEAR TRUCK FRAME PROPEL AND STEERING MECHANISM VERTICAL PROPEL AND STEERING SHAFTS VERTICAL PROPEL SHAFT LUBRICATION LINES AND FITTINGS GROUP 94 REPAIR KITS REPAIR KITS... KITS-1 REPAIR KITS... KITS-1 KITS GROUP 95 SECTION III. SECTION IV. GENERAL USE STANDARDIZED PARTS BULK MATERIEL... BULK-1 BULK MATERIEL... BULK-1 BULK SPECIAL TOOLS LIST (NOT APPLICABLE) CROSS-REFERENCE INDEXES NATIONAL STOCK NUMBER INDEX... I-1 PART NUMBER INDEX... I-16 FIGURE AND ITEM NUMBER INDEX... I-75 Change 1 v(vi Blank)

7 TM P UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS) SECTION I. INTRODUCTION 1. Scope. This RPSTL lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE); and other special support equipment required for performance of Unit, Direct Support, and General Support Maintenance of the Crawler Mounted Crane-Shovel. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by the source, maintenance and recoverability (SMR) codes. 2. General. In addition to Section I. Introduction, this Repair Parts.and Special Tools List is divided into the following.sections: a. Section II. Repair Parts List. A list of spares and.repair parts authorized by this RPSTL for use in the.performance of maintenance. The list also includes.parts which must be removed for replacement of the.authorized parts. Parts lists are composed of functional.groups in ascending alphanumeric sequence, with the.parts in each group listed in ascending figure and item.number sequence. Bulk materials are listed in item.name sequence. Repair kits are listed separately in their.own functional group within Section II. Repair parts for.reparable special tools are also listed in the section. Items listed are shown on the associated.illustration(s)/figure(s). b. Section III. Special Tools List. A list of special.tools, special TMDE, and other special support.equipment authorized by this RPSTL (as indicated by.basis of Issue (BOI) information in DESCRIPTION AND.USABLE ON CODE column) for the performance of.maintenance. c. Section IV. Cross-reference Indexes. A list, in.national Item Identification Number (NIIN) sequence, of.all National stock numbered items appearing in the.listing, followed by a list in alphanumeric sequence of all.part numbers appearing in the listings. National stock.numbers and part numbers are cross-referenced to each.illustration/figure and item number appearance. The.figure and item number index lists figure and item.numbers in alphanumeric sequence and crossreferences NSN, FSCM or CAGE, and part numbers. 3. Explanation of Columns (Sections II and III). a. ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration. b. SMR CODE (Column (2)). The Source, Maintenance, and Recoverability (SMR) code is a 5- position code containing supply/requisitioning information, maintenance category authorization criteria, and disposition instructions, as shown in the following breakout: 1st two positions 3d position Who can install, replace or use the item Source Code XXxxx How you get an item. Maintenance Code xxxxx Recoverability Code xxxxx 4th position Who can do complete repair* on the item. Who determines disposition action on an unserviceable item. *Complete Repair: Maintenance capacity, capability, and authority to perform all corrective maintenance tasks of the "Repair" function in a use/user environment in order to restore serviceability to a failed item. (1) Source Code. The source code tells you how to get an item needed for maintenance, repair, or overhaul of an end item/equipment. Explanations of source codes follows: Change 1 1

8 TM P TA FIGURE 1. ENGINE ASSEMBLY.

9 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 01 ENGINE GROUP 0100 ENGINE ASSEMBLY FIG. 1. ENGINE ASSEMBLY AND ENGINE MOUNTS 1 PBFHH ENGINE, DIESEL PFFZZ BOLT, EYE PFFZZ SCREW, CAP, HEXAGON H FRONT ENGINE... 1 SUPPORT... 4 XDFZZ SUPPORT, FRONT ENGINE PFFZZ MS WASHER, LOCK FRONT ENGINE SUPPORT PFFZZ MS NUT, PLAIN, HEXAGON PLAIN, HEXAGON,... 1 FRONT ENGINE SUPPORT... 7 XDFZZ SCREW, CAP, HEXAGON HEAD, FRONT... 2 SUPPORT MTG... 8 XDFZZ SCREW, CAP, HEXAGON HEAD, FRONT... 8 SUPPORT MTG... 9 XDFZZ WASHER, LOCK FRONT SUPPORT MTG PFFZZ K1 WASHER, SPECIAL FRONT SUPPORT MTG PFFZZ K21 SUPPORT,ENGINE ENGINE MTG... 1 * 12 XDFZZ NUT, PLAIN, HEXAGON FRONT SUPPORT MTG PFFZZ NUT, PLAIN, HEXAGON FRONT SUPPORT MTG PFFZZ SCREW, CAP, HEXAGON H HEAD, RH REAR... 4 SUPPORT MTG XDFZZ WASHER, LOCK REAR SUPPORTS MTG XDFZZ K21 SUPPORT, ENGINE REAR ENGINE MOUNTING PFFZZ K21 SUPPORT, ENGINE REAR, ENGINE MTG, XDFZZ SCREW, CAP, HEXAGON HEAD, LH REAR... 4 ENGINE SUPPORT MTG... END OF FIGURE 1-1

10 TM P TA FIGURE 2. CYLINDER HEAD.

11 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0101 CRANKCASE, BLOCK, CYLINDER HEAD FIG. 2. CYLINDER HEAD * 1 PAFZZ AR11757 CYLINDER HEAD DIESE XAHHH HEAD CYLINDER PFFZZ SETSCREW MANIFOLD PFFZZ S-915-A.PLUG, PIPE CYLINDER HEAD PFFZZ SLEEVE, NOZZLE, INJEC XDFZZ ADAPTER, OIL INLET... 1 * 7 XDFZZ PLUG, VENT CYLINDER PFFZZ PIN, SHOULDER, HEADLE PAFZZ F12.PLUG, PIPE CYLINDER HEAD PFFZZ STUD, PLAIN PFFZZ H PLUG, FUSIBLE PFFZZ PLUG, PIPE CYLINDER HEAD PFFZZ GASKET HEAD GASKET PART OF KIT P/N KFFZZ GASKET CYLINDER HEAD PART OF KIT... 1 P/N END OF FIGURE 2-1

12 TM P TA FIGURE 3. ENGINE BLOCK ASSEMBLY

13 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0101 CRANKCASE, BLOCK, CYLINDER HEAD FIG. 3. ENGINE BLOCK, ASSEMBLY * 1 PFHZZ BM56563 ENGINE BLOCK, ASSEMB CYLINDER XAHZZ BLOCK, CYLINDER PFFZZ PIN, GROOVED, HEADLES HEADLESS,... 2 CYLINDER HEAD TO BLOCK,... 4 PAFZZ MS COCK, DRAIN CYLINDER BLOCK, PFFZZ WASHER, FLAT CYLINDER HEAD MTG, PFFZZ SCREW, CYLINDER HEAD CYLINDER HEAD... 7 MTG, SHORT... 7 PFFZZ BOLT, MACHINE CYLINDER HEAD MTG,... 7 LONG... 8 PAFZZ GASKET HEADER COVER, PART OF KIT,... 1 P/N AR PFFZZ COVER, CCESS PFFZZ MS WASHER, LOCK, WATER COVER, MTG,... 4 * 11 PFFZZ B18218H038C075N.SCREW, CAP, HEXAGON H WATER HEADER,... 2 COVER, MTG, PFFZZ PLUG, FUEL OUTLET REAR WATER DRAIN PFFZZ S911B.PLUG, PIPE OIL GALLERY PFFZZ MS PIN, STRAIGHT, HEADLE MAIN PFFZZ PIN, OIL PAN, ALIGNIN OIL PAN, TO BLOCK, PFFZZ C3159X2.PLUG, PIPE CYLINDER BLOCK, PFFZZ S-915-A.PLUG, PIPE CYLINDER BLOCK..., 1 18 XDFZZ PLUG, PIPE BLOCK, PFFZZ GASKET CONNECTION PART OF KIT,P/N... 1 AR * 20 XDFZZ COVER, WATER HEADER... 1 * 21 PFFZZ B1821BH038C075N.SCREW, CAP, HEXAGON H WATER COVER,... 2 MTG XDHZZ SCREW, CAP, HEXAGON H CAP, MOUNTING PFHZZ WASHER, FLAT CAP, MTG PFHZZ CAP, MAIN BEARING PFHZZ BUSHING, SLEEVE OIL PUMP TO BLOCK, XDHZZ CAP, MAIN BEARING PFFZZ MS PLUG, PIPE WATER DRAIN PFHZZ PIN, STRAIGHT, HEADED OIL PAN, TO BLOCK PFHZZ BEARING, SLEEVE PFFZZ DOWEL, METALLIC GEAR, CASE COVER, PFFZZ PIN, STRAIGHT, HEADLE HEADLESS, GEAR, PFFZZ F12.PLUG, PIPE CYLINDER BLOCK, PFHZZ MS PACKING, REFORMED CYLINDER LINER PFHZZ AR10333 CYLINDER SLEEVE END OF FIGURE

14 TM P FIGURE 4. CRANKSHAFT AND COVER. TA502952

15 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0102 CRANKCASE, FIG. 4. CRANKSHAFT AND COVER, 1 PFHZZ BOLT,MACHINE DAMPER MTG, PFHZZ LOCKING, PLATE,NUT, A DAMPER MTG PFHZZ DAMPER, SHIMMY CRANKSHAFT XDHZZ SCREW, CAP, HEXAGON HEAD... 1 CRANKSHAFT GEAR, RETAINER MTG... 5 XDHZZ DEFLECTOR CRANKSHAFT PAHZZ FLANGE, CRANKSHAFT PAHZZ S118A SCREW, HEAD, DEFLECTOR MTG, PFHZZ WASHER, FLAT CRANKSHAFT GEAR, HUB PFHZZ BEARING, HALF, SLEEVE PART OF KIT,P/N... 7 AR PAHHH BM77896 CRANKSHAFT ASSEMBLY PFHZZ GEAR, HELICAL PFHZZ MS KEY, WOODRUFF CRANKSHAFT GEAR, PFHZZ S9115.PLUG, PIPE CRANKSHAFT PFHZZ CRANKSHAFT, ENGINE PFHZZ BEARING, HALF, SLEEVE PART OF KIT, P/N... 7 AR PFHZZ PIN, DOWEL, THRUST RI PART OF KIT, P/N... 2 AR PFHZZ RING,THRUST PART OF KIT,P/N AR PFHZZ GASKET REAR COVER, PART OF KIT, P/N... 1 AR * 19 PFHZZ SEAL, PLAIN ENCASED XDHZZ COVER, REAR OIL CRANKSHAFT PFHZZ MS WASHER, LOCK, REAR COVER PFHZZ S106A SCREW, CAP, HEXAGON H HEAD, REAR... 2 COVER PFHZZ MS BOLT, MACHINE REAR COVER, MTG END OF FIGURE

16 TM P TA FIGURE 5. FLYWHEEL, ASSEMBLY.

17 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0103 FLYWHEEL, ASSEMBLY FIG. 5. FLYWHEEL, ASSEMBLY 1 PFFZZ S181B SCREW, CAP, HEXAGON H COVER, MOUNTING PFFZZ MS WASHER, LOCK, COVER, MTG, PFFZZ MS WASHER, FLAT COVER, MTG, XDFZZ SCREW, CAP, HEXAGON HEAD, FLYWHEEL,... 8 HOUSING MTG... 5 PAFZZ MS WASHER, LOCK, FLYWHEEL, HOUSING PAFZZ MS SCREW, CAP, HEXAGON H FLYWHEEL,... 4 HOUSING MTG,... 7 PFFZZ MS WASHER, LOCK, FLYWHEEL, HOUSING... 4 MOUNTING... 8 PFFZZ WASHER, FLAT FLYWHEEL, HOUSING MTG PBFZZ PIN, STRAIGHT, HEADLE FLYWHEEL,... 3 * 10 XDFZZ SCREW, FLYWHEEL PAFZZ LOCKWIRE, BOLT, FLYWH FLYWHEEL, BOLTS * 12 PFFZZ BM95173 FLYWHEEL, ENGINE PAFZZ GEAR, SPUR XAFZZ FLYWHEEL PFFZZ MS SCREW, MACHINE FLYWHEEL, HOUSING,... 2 BOTTOM COVER, PFFZZ MS WASHER, LOCK, FLYWHEEL, HOUSING... 2 BOTTOM COVER, PAFZZ COVER, ACCESS FLYWHEEL, HOUSING... 1 BOTTOM PAFZZ GASKET FLYWHEEL, HOUSING PAFZZ FLYWHEEL, ENGINE PAFZZ COVER, SHIELD FLYWHEEL, HOUSING... 1 END OF FIGURE 5-1

18 TM P TA FIGURE 6. PISTON, AND CONNECTING RODS.

19 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0104 PISTON, CONNECTING RODS FIG. 6. PISTON, AND CONNECTING RODS 1 KFHZZ RING PISTON, COMPRESSION PART OF... 6 KIT,P/N BM KFHZZ RING PISTON, COMPRESSION PART OF KIT,P/N BM61770O KFHZZ RING PISTON, OIL PART OF KIT,P/N... 6 BM * 4 PAHZZ BM62440 PISTON, INTERNAL COM XAHZZ PISTON PAHZZ MS RING RETAINING PISTON, PIN XDHZZ PIN, PISTON PAHZZ BM56854 CONNECTING ROD, PIST PAHZZ BUSHING, SLEEVE PISTON, PIN XAHZZ CONNECTING ROD PAHZZ BOLT, U PAHZZ LOCKING PLATE, NUT A, ROD BOLT PAHZZ S265.NUT, PLAIN, HEXAGON ROD BOLT PAHZZ BEARING, HALF, SLEEVE SLEEVE CONNECTING ROD END OF FIGURE

20 TM P TA FIGURE 7. CAMSHAFT AND GEAR, COVER.

21 TM PC01 (1) (2) (3) (4) (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP 0105 VALVES, CAMSHAFTS, AND TIMING SYSTEM FIG. 7. CAMSHAFT AND GEAR COVER, 1 PFHZZ MS SCREW, CAP, HEXAGON H GEAR, COVER, MTG PFHZZ MS WASHER, LOCK, GEAR, OVER, PLATE MTG, PAHZZ PLATE, GEAR, HOUSING PFHZZ GASKET GEAR, OVER, PLATE PART OF KIT,... 1 P/N AR * 5 PFHZZ B1821BH038C075N SCREW, CAP, HEXAGON H GEAR, PLATE MTG, PFHZZ PIN, STRAIGHT, HEADLE GEAR, OVER,... 3 PLATE... 7 PFHZZ MS WASHER, FLAT GEAR, OVER, PLATE... 6 MOUNTING... 8 PFHZZ S105 SCREW, CAP, HEXAGON H PLATE MOUNTING... 1 * 9 PFHZZ B1821BH038C075N SCREW, CAP, HEXAGON H PLATE MOUNTING... 1 * 10 PAHZZ BM54813 CAMSHAFT ASSY PAHZZ CAMSHAFT, ENGINE PFHZZ MS KEY, WOODRUFF CAMSHAFT GEAR, PAHZZ BEARING, UNIT CAMSHA CAMSHAFT PAHZZ GEAR, HELICAL CAMSHAFT... 1 * 15 PFHZZ B1821BH038C075N SCREW, CAP, HEXAGON H CAMSHAFT... 2 BEARING, MTG, PFHZZ PLUG, PIPE GEAR, COVER, PFHZZ MS SCREW, AP, HEXAGON H GEAR, COVER, MTG, PFHZZ S-915-A PLUG, PIPE GEAR, COVER, PFHZZ PLUG, FFUEL OUTLET GEAR, COVER, PFHZZ GASKET GEAR, OVER, GEAR, HOUSING... 1 PART OF KIT,P/N AR * 21 PAHZZ AR50550 COVER, ASSEMBLY GEAR XAHZZ COVER, GEAR PAHZZ BEARING, SLEEVE PAHZZ SEAL, PLAIN ENCASED PAHZZ SEAL, PLAIN ENCASED FRONT COVER, PFHZZ BUSHING, SLEEVE PFHZZ MS SCREW, CAP, HEXAGON H GEAR, COVER, TO... 2 BLOCK PFHZZ MS SCREW, CAP, HEXAGON H HEAD GEAR... 2 COVER MTG PFHZZ MS SCREW, CAP, HEXAGON H GEAR COVER MTG... 1 END OF FIGURE 7-1

TECHNICAL MANUAL UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS

TECHNICAL MANUAL UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LISTS TAMPER, BACKFILL: GASOLINE ENGINE DRIVEN, HAND-OPERATED, RAM-TYPE MODEL VR11C (NSN 3895-01-151-2749)