TM 5-2420-230-24-2
B3.9 and B5.9 Series Engines
Crankshaft Wear Sleeve, Rear (001-067)
Section 1 - Cylinder Block - Group 01
Page 1-109
Drill the dataplate, taking care not to destroy any data
printed on the dataplate.
Drive the rivets in until they contact the dataplate.
Crankshaft Wear Sleeve, Rear
(001-067)
General Information
The rear crankshaft seal is mounted in a housing that bolts
to the rear of the cylinder block. Double-lipped TeflonTM
seals are used. The sealing surface on the crankshaft must
be clean and free of lubricating oil during installation of the
seal.
Preparatory (001-067-000)
If the crankshaft seal has worn a groove in the crankshaft
flange, a wear sleeve must be installed to prevent oil
leakage.
L-787