TM 5-3810-305-23
0030
INSTALLATION
CAUTION
Seal lip and sealing surface on crankshaft must be free from all oil residue to prevent seal
leaks. Teflon seals must be installed on dry clean surfaces.
Drive rear seal alternately at the 12, 3, 6, and 9 o'clock positions to prevent bending
rear cover.
NOTE
Steps 1 through 4 are for installation of rear seal with flywheel housing removed.
Use a mild soap on inside diameter of rear seal for easier installation. DO NOT use any
kind of sealant on rear seal.
1.
Using a seal starter ring, install new real seal (Figure 4, Item 5) in rear cover (Figure 4, Item 2).
2.
Install new gasket (Figure 4, Item 4), rear cover (Figure 4, Item 2) and six capscrews (Figure 4, Item 1) to block
(Figure 4, Item 3). Tighten capscrews to 7 ft-lb (9 Nm).
3.
Using a seal driver, drive rear seal (Figure 4, Item 5) until seal driver bottoms.
1
5
2
4,3
M0042105
Figure 4. Rear Seal Installation.
03/15/2011Rel(1.8)root(maintwp)wpno(M00035)