90-824052R3 JUNE 2002 POWERHEAD - 4A-23
17. Remove retaining ring as shown.
51850
a
a - Retaining Ring
18. Remove bearing race halves and roller bearings
from crankshaft.
IMPORTANT: Keep same bearing races and roller
bearings together.
a
a
b
51850
a - Bearing Race Halves
b - Roller Bearings
Inspect crankshaft ball bearing as outlined in “Clean-
ing and Inspection,” following.
IMPORTANT: DO NOT remove crankshaft ball
bearing, unless replacement is required.
19. Remove lower ball bearing from crankshaft as
follows:
a. Remove retaining ring using a pair of snap
ring pliers.
51854
a
b
c
a - Crankshaft Ball Bearing
b - Pliers
c - Retaining Ring
b. Press crankshaft out of lower ball bearing as
shown.
a
b
d
c
51081
a - Press
b - Powerhead Stand (91-30591A1)
c - Crankshaft Ball Bearing
d - Universal Puller Plate (91-37241)
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