TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 1313 of 1563

TM 9-2815-220-24

GENERATOR DRIVE MECHANISM REPLACE/REPAIR (300 AMPERE)

0155 00

THIS WORK PACKAGE COVERS:

WP 0155 00-1

Removal, Disassembly, Inspection, Assembly, Installation

INITIAL SETUP:

Tools:

Arbor press (item 8, WP 0176)

General mechanic’s tool kit (item 121, WP 0176)

Generator coupling tool (item 58, WP 0176)

Inside micrometer caliper set (item 16, WP 0176)

Mechanical puller adapter (item 2, WP 0176)

Outside micrometer caliper set (item 17,

WP 0176)

Slide hammer puller assembly (item 88, WP 0176)

Retaining ring pliers (item 79, WP 0176)

Telescoping gauge set (item 54, WP 0176)

Torque wrench, 0-175 foot-pounds (item 127,

WP 0176)

Expendable and Durable Items:

Lubricating oil, engine (item 21, WP 0173)

Lubriplate (item 23, WP 0173)

Wire, non electrical, 2-pound spool (item 44,

WP 0173)

Mandatory Replacement Parts:

Bearing (2) (item 293, WP 0175)

Bearing (1) (item 307, WP 0175)

Gasket (item 353, WP 0175)

Lock washer (5) (item 98, WP 0175)

O-ring (item 63, WP 0175)

Retaining ring (item 14, WP 0175)

Seal (item 222, WP 0175)

Self-locking nut (item 35, WP 0175)

Personnel Requirements:

Track Vehicle Repairer (1) 63H10

Equipment Conditions:

Engine on maintenance stand (WP 0130)

Accessory drive gear removed (WP 0141)

Crankshaft removed (WP 0139)

Generator removed (WP 0052)