| Diagram | Fig. 3 — Engine: Contact Breaker, Timing Cover, Oil Pump, Oil Pressure Relief Valve · ref 27 |
| Subsystem | engine bottom |
| Listed in parts books | 1975 |
Norton Nut, Worm Gear
A worm gear retaining nut for the Norton engine, tied to the timing cover, oil pump, and engine mounting area.
This is a worm gear nut off a Norton, listed in the parts book under the timing-cover and oil pump area of the engine, and also turning up in the engine mounting and spring head steady listings. Given where it shows up, it's a nut used to retain or lock a worm-drive component tied into the timing gear train and oil pump drive - the kind of fastener that keeps that geared shaft from working loose.
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Our catalog record for 06-3024 is brief, showing it across a couple of figure listings but without much else to go on. If you're chasing this for a specific rebuild, call the shop and we'll confirm which spot on your engine it's meant for before you order.
Sorry if we got something wrong here. If you think this information isn't correct, .