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 1194 of 1563

TM 9-2815-220-24

ACCESSORY DRIVE GEAR REPLACEMENT

0141 00

REMOVAL (Continued)

NOTE

It may be necessary to loosen number 7 main bearing tie rod nuts

before removing support.

Number 7 Tie Rods

NOTE

Early model engines had candlewick packing to seal the support at the

crankcase parting line.

This packing is no longer required; instead

use RTV sealant (item 33, WP 0173).

1. Remove oil seal housing support (1)

(Continued).

5

b. Remove oil seal housing support (1)

from dowel pins (5) and crankcase (4).

c. Remove and discard candlewick

packing (6).

1

6

4

WP 0141 00-2