Approved for public release: Distribution is unlimited.

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1 TECHNICAL MANUAL Unit, Direct Support and General Support Maintenance REPAIR PARTS AND SPECIAL TOOLS LIST for WAREHOUSE CRANE 10,000 LB. CAPACITY, M469 WHEELED, DIESEL POWERED NSN (Grove Model AP 308T) Approved for public release: Distribution is unlimited. HEADQUARTERS, DEPARTMENT OF THE ARMY JUNE 1997

2 Technical Manual No P TM P HEADQUARTERS, DEPARTMENT OF THE ARMY, Washington, DC, 15 June 1997 Unit, Direct Support and General Support Maintenance REPAIR PARTS AND SPECIAL TOOLS LIST for WAREHOUSE CRANE 10,000 LB. CAPACITY, M469 WHEELED, DIESEL POWERED NSN (Grove Model AP 308T) 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. US Army Tank-automotive and Armaments Command, ATTN: AMSTA-IM-OPIT, Warren. MI In either case a reply will be furnished direct to you. Your may also provide DA Form information to TACOM via datafax or e.mail. TACOM's datafax number for AMSTA-IM-OPIT is: (810) and e.mail address is: tacom-techpubs@cc.tacom.army.mil. TABLE OF CONTENTS Page Figure Section I Introduction... 1 II Repair Parts List Group 01 - ENGINE 0100 Engine Installation Cylinder Head Assembly Cylinder Block Installation Crankshaft Assembly Flywheel and Housing Pistons and Connecting Rods Valve Cover Installation Rocker Levers and Push Rods Cam Follower Cover Assembly Camshaft and Valve Tappets Front Gear Cover Installation Engine Oil Level Gage Engine Oil Cooler Engine Oil Pan Installation Engine Oil Pump Installation Air Intake Manifold and Gasket w/heater Assy Exhaust Manifold Installation Front Gear Train Accessory Drive Approved for public release: Distribution is unlimited. i

3 03 - FUEL SYSTEM 0301 Fuel Injectors Fuel Lift Pump and Lines Fuel Injection Pump w/shutoff Valve Inst Fuel Injection Pump Assembly Air Cleaner Assembly and Inst Fuel Tank Installation Low Pressure Engine Fuel Lines High Pressure Engine Fuel Lines Fuel Filter/Water Separator Cold Start Installation Accelerator Pedal and Linkage EXHAUST SYSTEM 0401 Muffler Installation COOLING SYSTEM 0501 Fan Guard Installation Radiator Installation Engine Water Inlet Connection Thermostat and Housing Water Pump Installation Engine Cooling Fan and Drive Assembly Fan Belt and Tensioner ELECTRICAL SYSTEM 0601 Alternator Installation Alternator Assembly Starter Installation Starter Assembly Cab Main Control Panel Assembly Relay Panel Installation Fuse Panel Assembly Exterior Lights and Turnsignal Installation Spotlight Inst Boom Lights Installation Engine Senders and Switches Horn and Backup Alarm Installation Battery Installation Carrier Harness Assembly Cab Harness Assembly Front Console Harness Assembly Boom Harness Assembly Boom Lights Harness Assembly Relay Panel Harness Assembly ii

4 07 - TRANSMISSION 0705 Transmission Shifting Lever Installation Transmission Shift Modulator Transmission Installation Transmission Assembly Park Brake Lever Installation Park Brake Installation PROPELLER AND PROPELLER SHAFTS 0900 Drive Line Assembly and Installation FRONT AXLE 1000 Front Axle Installation Front Axle Assembly Front Axle Differential REAR AXLE 1100 Rear Axle and Hub Installation Steering Cylinder Assembly BRAKES 1202 Front Brake Parts Master Cylinder Installation Service Brake Lines Installation WHEELS AND TRACKS 1313 Tire Assembly and w/lug Nuts STEERING 1401 Steering Wheel and Control Valve Inst Steering Control Valve Assembly Steering Hydraulic Lines Installation Steering Pump Installation Steering Pump Assembly FRAME, TOWING ATTACHMENTS, AND DRAWBARS 1503 Pintle Hook Assembly and Front Tiedown Outrigger Installation Outrigger Stabilizer Cylinder Assembly Outrigger Stabilizer Cylinder Assembly iii

5 15 - FRAME, TOWING ATTACHMENTS, AND DRAWBARS - Continued 1507 Outrigger Selector Valves Installation Outrigger Selector Valve Assembly BODY, CAB, HOOD, AND HULL 1801 Cab Top Installation Cab Door Holder Installation Cab Acoustics Installation Deck Covers w/handle Installation Frame Stud Installation Seat Installation BODY, CHASSIS, OR HULL ASSEMBLY ITEMS 2201 Windshield Wiper and Washer Installation Rearview Mirror w/deck Post Installation Cab Heater and Defroster Installation Cab Circulating Fan Installation Decal Installation HYDRAULIC LIFT COMPONENTS 2401 Two-Section Pump Installation Two-Section Pump Assembly Hydraulic Lockout/Level Indicator Inst Hydraulic Control Valves and Linkage Two-Section Valve Assembly Three-Section Valve Assembly Pressure Check Hydraulic Lines Installation Supply/Pressure/Return Hydraulic Lines Hydraulic Return Line Filter Assembly Lift Cylinder Hydraulic Lines Installation Telescope Cylinder Hydraulic Lines Swing Drive Hydraulic Lines Installation Hoist Hydraulic Lines Installation Outrigger Hydraulic Lines Installation Swivel Hydraulic Lines Installation Lift Cylinder Installation Lift Cylinder Assembly Lift Cylinder Holding Valve Assembly Telescope Cylinder Assembly Telescope Cylinder Holding Valve Assembly Hydraulic Tank Installation Hydraulic Oil Cooler Inst w/fan Assembly iv

6 68 - WARNING, SCANNING, AND SIGNALING DEVICES 6801 Antitwo-Block Installation CRANES, SHOVELS, EARTH MOVING COMPONENTS 7411 Boom Assembly, 2 -Section Boom Nose Sheave and Cable Retainer Boom Pivot Pin Installation Boom Angle Indicator Installation Hook Block and Latch Assembly Hoist Installation Hoist Assembly w/wedge Socket Hoist Primary and Secondary Carrier Hoist Hydraulic Motor Assembly Hoist Motor Control Valve Cable Follower Installation Turntable Bolt Installation Turntable Drive w/breather Vent Installation Swing Drive w/valve Assembly Swing Drive Gear Reducer Assembly Swing Brake Assembly Swing Motor Assembly Electric/Hydraulic Swivel Installation Hydraulic Swivel Assembly Electric Slip Ring Assembly FIRE FIGHTING EQUIPMENT COMPONENTS 7638 Fire Extinguisher Installation Kits Section III Special Tools List - N/A Section IV Cross-Reference Indexes National Stock Number Index... I-1 Part Number Index... I-13 Figure and Item Number Index... I-62 v/(vi blank)

7 SECTION I INTRODUCTION 1. SCOPE This manual 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 with depot maintenance of the 10K Warehouse Truck Crane, M469. 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 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. This list also includes parts which must be removed for replacement of the authorized parts. Parts lists are composed of functional groups in ascending item number sequence, with the parts in each group listed in ascending item number sequence. Figure numbers are listed directly beneath the group header. Bulk materials are listed in item name sequence. Repair parts kits are listed separately in their own functional group within Section II. Repair parts for reparable special tools are also listed in this section. Items listed are shown on the associated illustration. 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 (column (5)) 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 number and item number index lists figure and item numbers in numeric sequence and cross-references National stock number. Commercial and Government Entity Code, 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 illustrations. 1