| Diagram | Fig. 23 — PETROL TANK, TWINSEAT AND CONTROLS · ref 52 |
| Subsystem | fuel |
| Listed in parts books | 1969–1970 |
BSA Nut, fulcrum pin
A fulcrum pin nut from the petrol tank, twinseat and controls parts-book section.
18/060 is a fulcrum pin nut, listed in the catalog under the PETROL TANK, TWINSEAT AND CONTROLS figure. Fulcrum pin nuts like this secure a pivot pin in place, keeping whatever lever or bracket rides on that pin from working loose.
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The catalog record doesn't spell out which control or lever this particular pin belongs to, and we don't have a material or thread spec on file for it. Given where it shows up in the figure listing, it's tied to the tank, seat, or control-lever hardware area, but beyond that we can't say more with confidence.
If you're chasing this one down for a rebuild, give us a call and we'll confirm exactly what it mates up to before you order.
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