NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
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NMWR 9-2815-220 FAN DRIVE CLUTCH ASSEMBLY OVERHAUL 0020 00 THIS WORK PACKAGE COVERS: General Instruction, Disassembly, Cleaning, Inspection, Repair, and Assembly INITIAL SETUP: Materials/Parts Materials/Parts - Continued Ball bearing (6) (item 57, WP 0052 00) Seal (1) (item 52, WP 0052 00) Ball bearing (2) (item 265, WP 0052 00) Self-locking nut (24) (item 581, WP 0052 00) Bearing (1) (item 440, WP 0052 00) Spring (3) (item 416, WP 0052 00) Bearing (1) (item 413, WP 0052 00) Washer (12) (item 804, WP 0052 00) Clutch disk (2) (item 55, WP 0052 00) Gasket (2) (item 201, WP 0052 00) Tools Machine bolt (16) (item 452, WP 0052 00) Tool kit, general mechanic's: automotive Machine bolt (12) (item 774, WP 0052 00) (item 30, WP 0051 00) Nonelectrical wire (V) (item 579, WP 0052 00) O-ring (2) (item 663, WP 0052 00) References Pin (2) (item 21, WP 0052 00) TM 9-2815-220-34 Retaining ring (2) (item 564, WP 0052 00) WP 0005 00 GENERAL INSTRUCTION 1. This section covers overhaul of the fan drive clutch assembly. The fan drive clutch assemblies used in both the front and rear cooling fans are identical. Specific instructions on disassembly, cleaning, inspection, repair, and assembly are included. Wear limits, fits, tolerances, and overhaul inspection procedures (OIPs) for individual components are also included. Mandatory replacement parts are designated by an asterisk (*) in the key to Figure 1. DISASSEMBLY 1. Disassemble fan drive clutch assembly in accordance with TM 9-2815-220-34. CLEANING 1. Refer to WP 0005 00 for general cleaning instructions. 0020 00-1