12A Rebuild
#1
Junior Member
Thread Starter
Join Date: May 2014
Location: Chesterton IN
Posts: 14
Likes: 0
Received 0 Likes
on
0 Posts
12A Rebuild
I just purchased a 12A which looks to be out of rx2/rx3 by the rotor housings. When cleaning up the front side housing a noticed pitting to the shop of the rotor and around the intake port. Will this be salvageable?
#3
Engine, Not Motor
iTrader: (1)
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes
on
91 Posts
That looks pretty severe. Well past the "if you can catch your nail in it" threshold.
If you need to use those irons though, they can be lapped. Any machine shop with a surface grinder can perform the operation. Cost might be higher than finding a good iron. But with 12A parts starting to become scarce, it may be worthwhile.
If you need to use those irons though, they can be lapped. Any machine shop with a surface grinder can perform the operation. Cost might be higher than finding a good iron. But with 12A parts starting to become scarce, it may be worthwhile.
Thread
Thread Starter
Forum
Replies
Last Post