Details
| Diagram | Fig. 7 — CLUTCH · ref 17 |
| Subsystem | primary |
| Listed in parts books | 1969–1970 |
BSA Lockwasher for nut, line 18
Lockwasher for the nut on line 18, used in the clutch and primary cover assembly.
PN · 40-3221
This is a lockwasher, listed in the parts books under the clutch and primary cover section as the washer for the nut on line 18. It's a small hardware item, the kind that keeps a nut from working loose under vibration once it's torqued down.
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