TM 5-3805-280-24-2
Crankshaft, Main Bearings and Flywheel
15
REMOVE OIL SEAL/WEAR SLEEVE USING JDG645E
30
1. Place and center JDG645E cap screws and driver
plate asembly onto crankshaft rear face. Then, using
snap ring pliers, set the thinner shoulder of ring tool
between sleeve flange and seal case.
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2. Secure the assembly with a clamp then gradually
tighten the screw until wear sleeve is extracted.
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3. Cut the rubber lip (now accessible) and remove it.
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4. Using a punch and hammer, tap the seal case toward
engine at any location until seal case pivots.
Continued on next page
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