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 404 of 779

Figure 6-116. Removing clutch cover and fan

drive vertical shaft bearing using puller.

Remove

1. Cut locking wire and remove 12 slotted nuts (A)

attaching fan drive housing cover to front fan drive

housing assembly.

2. Install three drilled head bolts (B, fig. 6-114), used to

secure fan drive oil seal housing, into screw holes (B,

fig. 6-115) and using bolts as puller screws, remove fan

drive housing cover from front fan drive housing

assembly.

Install

1. Position fan drive housing cover in front fan drive

housing assembly.

2. Install 12 slotted nuts (A) securing fan drive housing

cover to front fan drive housing assembly and install

locking wire securing nuts.

Figure 6-115. Removing or installing fan

drive housing cover.

Figure 6-117. Remove fan drive clutch upper

ball bearing from housing cover.

6-110