TM 5-2420-230-24-2
Crankshaft Seal, Rear (001-024)
B3.9 and B5.9 Series Engines
Page 1-58
Section 1 - Cylinder Block - Group 01
Remove (001-024-002)
1/8 Drill
Drill two holes 180 degrees apart into the seal carrier.
No. 10 Sheet Metal Screw, Slide Hammer Dent Puller
Remove the rear seal.
Clean (001-024-006)
CAUTION
The seal lip and the sealing surface on the crankshaft
must be free from all oil residue to reduce the possi-
bility of seal leaks.
Clean and dry the rear crankshaft sealing surface.
Install (001-024-026)
Install the seal pilot, provided in the replacement kit, onto
the crankshaft. Push the seal onto the pilot and crankshaft.
Remove the seal pilot.
NOTE: For installation, the lubricating oil seal requires a
mild soap on the outside diameter of the seal case.
L-736