Details
| Diagram | Fig. 2 — CYLINDER AND CRANKSHAFT · ref 26 |
| Subsystem | engine bottom |
| Listed in parts books | 1969–1970 |
BSA Peg, crankpin location
A small locating peg that keeps the crankpin correctly positioned during crank assembly.
PN · 41-0551
This is a small locating peg used in the crankshaft assembly, listed in the catalog under the CYLINDER AND CRANKSHAFT figure. Its job is to key the crankpin so it sits in the correct position relative to the flywheels when the crank is built up, rather than letting it rotate or shift out of true.
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