Details
| Diagram | Fig. 8 — Chaincases, Chains, Sprockets, Clutch, Alternator · ref 34 |
| Subsystem | primary |
| Listed in parts books | 1971–1973 |
Norton Rotor Key
A rotor key listed in the chaincase/clutch/alternator section of the parts book.
PN · NM.20948
This is a rotor key, part number NM.20948, as listed under the chaincase, chain, sprocket, clutch, and alternator figures in the parts book. A rotor key is a small piece that locates a rotor on its shaft so the two turn together without slipping.
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