TM 5-2420-230-24-2
B3.9 and B5.9 Series Engines
Crankshaft (001-016)
Section 1 - Cylinder Block - Group 01
Page 1-51
Install the upper main bearings.
Refer to Procedure 001-006.
Install the upper thrust bearing.
Refer to Procedure 001-006.
WARNING
This component weighs 23 kg [50 lb] or more. To avoid
personal injury, use a hoist or get assistance to lift this
component.
Use a hoist and nylon lift sling, Part No. 3375957.
Install the sling around the No. 3 and No. 4 connecting rod
bearing journals.
Install the crankshaft.
Install the lower main bearing.
Refer to Procedure 001-006.
L-729