Shop/Category/Fig. 30 — A70 MODEL — Except for the following, all other items are as A65 Lightning/BSA Washer — oil pump drive pinion
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| Diagram | Fig. 30 — A70 MODEL — Except for the following, all other items are as A65 Lightning · ref 7 |
| Listed in parts books | 1972 |
BSA Washer — oil pump drive pinion
Oil pump drive pinion washer for the A70 model.
PN · 71-2704
This is a washer that fits with the oil pump drive pinion on the A70 model, per our records. It's a small piece of the timing-side gear train that keeps the oil pump turning, and the washer's job is to sit against the pinion to keep things properly located as the gear assembly spins.
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