Neal@F14
Well Known Member
Started the annual condition inspection on my RV-6 today and found a crack in the alternator tension arm bracket. I've got the 35A externally regulated Nippon Denso (Honda Civic) alternator. The original tension arm is lightweight aluminum, blue anodized.
Vans website lists a tension arm, part# VA-152-1 but there is no picture available. Is this the correct replacement? Or do I need to buy the whole "Boss Mount Alternator Bracket Kit" (Part#ES ALT-BKT) instead. The description for the "case mount" alternator bracket kit (VA-235-PC) says that you need the VA-152-1 tension arm, so it seems to suggest that this tension arm is specifically for the case bolt mounted alternator brackets. Mine is a boss-mounted alternator. Nothing on the webpage says that the VA-152-1 tension arm fits boss mounted alternators, so I'm confused as to which item I should order.
Vans website lists a tension arm, part# VA-152-1 but there is no picture available. Is this the correct replacement? Or do I need to buy the whole "Boss Mount Alternator Bracket Kit" (Part#ES ALT-BKT) instead. The description for the "case mount" alternator bracket kit (VA-235-PC) says that you need the VA-152-1 tension arm, so it seems to suggest that this tension arm is specifically for the case bolt mounted alternator brackets. Mine is a boss-mounted alternator. Nothing on the webpage says that the VA-152-1 tension arm fits boss mounted alternators, so I'm confused as to which item I should order.