4-18 - POWERHEAD 90-817643R1 DECEMBER 1996
6. Remove crankcase cover bolts.
PE-51085
b
a
a - Bolts (14)
b - Lower End Cap
7. Remove crankcase cover from cylinder block.
8. Remove end cap.
PE-51087
Crankcase Cover Removed
9. Remove crankshaft assembly.
PE-51085
Crankshaft Assembly Removed
Crankshaft Disassembly
1. Remove roller bearing assemblies from crankshaft.
PE-51085
a
a
b
c
c
a - Roller Bearing Race
b - Roller Bearing
c - Retaining Ring
2. Remove 2 bolts from each rod cap. Keep components
with respective connecting rod.
IMPORTANT: DO NOT reuse connecting rod bolts.
PE-51080
a
a - Bolts, use 5/16 in. – 12 point socket or 1/4 – 12 point socket
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