TM-9-2815-200-35

ENGINE, WITH CONTAINER:TURBOSUPERCHARGED, DIESEL ,FUEL INJECTION ,90-DEGREE “V” TYPE, AIR - COOLED ,12 - CYLINDER , ASSEMBLY ;MODELS AVDS-1790-2M (2815-856-4996), AVDS-1790-2A AND AVDS-1790-2AM (2815-856-9005)

TECHNICAL MANUAL; DIRECT SUPPORT, GENERAL SUPPORT AND DEPOT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LISTS

TM-9-2815-200-35 - Page 283 of 779

Fig. 5-171

Fig. 5-177

Remove

1. Cut locking wire (A).

2. Remove 12 bolts (B) attaching accessory drive gear to

flange on crankshaft.

Install

1. Install 12 bolts (B) securing accessory drive gear to

flange on crankshaft.

2. Install locking wire (A) securing bolts.

1. Install three 7/16 x 1-1/8 in. accessory drive gear

mounting bolts (A) in tapped holes provided in ac-

cessory drive gear.

Z. Alternately tighten bolts (B) and pull accesory drive

gear from flange on crankshaft. Remove puller bolts

from gear.

Figure 5-170. Removing accessory drive gear

using mounting bolts as puller screws.

Figure 5-169. Removing or installing acces-

sory drive gear attaching parts.

5-15. Crankshaft and Connecting Rod

Refer to Table 5-12 for illustrations and

Assembly,

Piston

Oiler

Nozzles,

disassembly instructions. Figure references are

Generator and Starter Idler Gears, and

listed in the table.

Starter Driven Gearshaft

Table 5-12. Crankshaft and Connecting Rod Assembly, Piston

Oiler Nozzles, Generator

and

Starter Idler Gears,

and Starter Driven Shaft

Crankshaft and Connecting Rod Assembly and Piston Oiler

Nozzles

Generator and Starter Idler Gears and Starter Driven

Gearshaft

5-97