POWERHEAD
Page 4A-52 90-883728 JULY 2001
1. If removed, press lower crankshaft ball bearing onto crankshaft as shown. Be sure bear-
ing is pressed firmly against counterweight.
2. Reinstall retaining ring using a suitable pair of Snap Ring Pliers.
51854
a
d
c
b
a
51852
e
a
b
c
d
a-Crankshaft
b-Crankshaft Ball Bearing
c-Suitable Mandrel
d-Press
e-Retaining Ring
3. If removed, spread new crankshaft sealing rings just enough to slide over crankshaft
journal.
4. Use Piston Ring Expander (91-24697) and install crankshaft sealing rings into groove.
51854
a
51849
b
a-Crankshaft Sealing Rings
b-Piston Ring Expander (91-24697)
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