TM 5-3825-229-14&P
6-10. CRANKSHAFT REAR OIL SEAL AND WEAR SLEEVE (cont)
a. Removal (cont).
(3) Slide seal plate (3) off crankshaft flange. Remove and discard seal plate gasket (9) from flange. Be careful
not to damage oil pan gasket.
(4) Support seal plate (3) in a press. Use a seal removal tool and press oil seal (7) from plate.
CAUTION
Do not nick or gouge crankshaft with chisel. If crankshaft is damaged, it must be removed and replaced.
(5) If replacement of the wear sleeve (6) is required, use a hammer and chisel that is only as wide as wear sleeve.
Make one or two chisel marks across wear sleeve and remove from crankshaft.
b. Installation.
(1) Apply pipe sealant to crankshaft (8) and inside of new wear sleeve (6). Position wear sleeve on crankshaft
flange with outside chamfer toward back of engine.
(2) Using rear wear sleeve installation tool, press wear sleeve (6) on crankshaft flange. Alternately tighten the
bolts until tool bottoms on crankshaft flange. Clean any surplus pipe sealant off wear sleeve and crankshaft
flange.
(3) Lubricate new oil seal with oil (OE/HDO) to ensure sufficient lubrication until crankcase oil enters seal.
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