ENGINE MECHANICAL
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 3A-121
CRANKSHAFT AND MAIN BEARING CARRIERS
1. For proper installation during reassembly, note position of special locating screw
retaining oil sender in cylinder block.
2. Remove main bearing oil feed locating screws which hold main bearing carriers in block.
70305
a
b
c
a-Main Bearing Oil Feed Locating Screws
b-Special Locating Screw
c-Oil Sender
3. Install Crankshaft Installer Tool 91-801333504 over timing gear.
70306
a
b
a-Crankshaft Installer Tool
b-Timing Gear
4. Turn engine vertical with front facing down.
5. Using a hoist and a suitable sling attached to crankshaft, lift crankshaft out of block.