Originally Posted by JDA_BTR
I see in the Beringer sheet for the main wheels to use on each side 3 AN4-21A and 1 AN4-16.
The following close tolerance bolts are same size:
AN4-16 -> AN6604-21
AN4-21 -> AN6604-27
The drawing from Vans shows AN1304-29, which should be a little longer than both of these. AN6604 superseded AN1304 so they are the same thing.
So if you have installed this... Did your install have the Vans bolts too long or too short? Anyone get these close tolerance bolts?
I change them for close tolerance bolts :
ordered to Military Fasteners (but certainly you will find others suppliers).
With Van's bolts
RV 14A - #140252 - emp, cone, fuse, wings, avionics, gear and engine done - finishing in progress
2018 dues paid
Last edited by Erimo : 04-03-2018 at 01:20 AM.
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