| Also known as | E4806 |
| Diagram | Fig. 11 — CHAINCASE AND CHAINS · ref 31 |
| Subsystem | primary |
| Listed in parts books | 1964–1965, 1967–1968 |
PHILIPS COVER SCREW 5/16X22 29/32UH
Phillips-head screw, 5/16 x 22, 29/32 U.H., used to secure the primary chaincase cover.
This is the Phillips-head screw that holds the primary chaincase cover in place, listed in the catalog as 5/16 x 22, 29/32 U.H. It shows up in the CHAINCASE AND CHAINS section of the parts book, and it also carries the older E4806 reference if you're working from an earlier book.
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It's a small fastener but it does real work, keeping the outer cover sealed against the chaincase so the primary chain and oil bath stay where they belong. The catalog shows it appearing across several entries from the mid to late 1960s, so it's a part that gets asked for a lot when someone's doing a chaincase gasket job or replacing a stripped or corroded screw.
If you're not sure whether this is the right length or head style for your cover, bring the old screw in or give us a call before you order — we'll get you sorted.
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