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 891 of 1563

TM 9-2815-220-24

PTO COUPLING/FUEL PUMP DRIVE HOUSING REPAIR (2DR ONLY)

0111 00

THIS WORK PACKAGE COVERS:

WP 0111 00-1

Removal, Disassembly, Cleaning, Inspection, Assembly, and Installation

INITIAL SETUP:

Tools and Special Tools:

Alignment tool:

For early spur gear shaft (3/4-16 inch threads):

use item 8 (WP 0176) [Part No. 11684212]

For late spur gear shaft (7/8-14 inch threads):

use item 9 (WP 0176) [Part No. 12275768]

Dial indicator (item 65, WP 0176)

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

Holding bar and puller tool (item 64, WP 0176)

Mechanical Puller (exhaust valve guide puller) (2)

(item 86, WP 0176)

Micrometer caliper set, inside (item 16, WP 0176)

Micrometer caliper set, outside (item 17,

WP 0176)

Torque wrench, 0-600 ft-lb (item 128, WP 0176)

Mandatory Replacement Parts:

Cotter pin (2) (item 54, WP 0175)

Cotter pin (1) (item 48, WP 0175)

Gasket (1) (item 349, WP 0175)

Nut, self-locking (1) (item 139, WP 0175)

Nut, self-locking (8) (item 140, WP 0175)

O-ring (item 138, WP 0175)

Seal (item 224, WP 0175)

Expendable Materials:

Cleaning compound, solvent (item 8, WP 0173)

Lubriplate (item 23, WP 0173)

Rags, wiping (item 26, WP 0173)

Silicone sealant (item 33, WP 0173)

Equipment Conditions:

Engine level on flat surface

Fuel Supply Pump removed (WP 0048)