Crankshaft, Main Bearings, and Flywheel
02
040
28
RG,RG34710,175 –19–30SEP97–1/1
Install Main Bearing Inserts in Block
RGR24545N –UN–19NOV97
Thrust Bearing Assembly
A—Lower Rear Thrust Washer
B—Upper Rear Thrust Washer
C—Lower Front Thrust Washer
D—Main Bearing Block Thrust Bearing
E—Main Bearing Cap Thrust Bearing
F—Large Tang
G—Small Tang
IMPORTANT: If new main or thrust bearing inserts or
thrust washers are installed, they must
be installed as a matched set.
During assembly, apply a liberal coating of clean engine
oil to:
• All main bearing webs in block
• Both sides of main bearing inserts, thrust bearing
inserts, and thrust washers
• Entire OD of crankshaft main bearing journals
1. Install six main bearing inserts in block except No. 5
thrust bearing insert. Be sure locating tabs on inserts
are properly positioned with slot in block web.
IMPORTANT: Thrust washers (A) and (C) go on both
sides of block web only, with the slots
facing the crankshaft.
2. Install No. 5 main thrust bearing insert (D) in block.
Install upper thrust washer on bearing insert at rear of
block web. Be sure tangs on washer are properly
positioned on thrust bearing insert.
3. Check to make sure that oil holes in main bearing web
are properly aligned with oil holes in bearing inserts.
CTM100 (06APR04)
02-040-28
P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=224
To Next Page
Loading...
General