eshaft puller..
04-23-2012, 02:41 PM
#2
Fabricator
Join Date: Jan 2004
Location: Central Ohio (Hebron) Zephyrhills Fla.
Posts: 1,322
Re: eshaft puller..
Go through the archives for Flyrotary and Paul Lamars site. One of them has a home made puller if it is the one to pull the front of the shaft off of the rear you are looking for...Not hard to build.
Lynn E. Hanover
Lynn E. Hanover
01-12-2013, 09:33 PM
#3
Junior Member
Join Date: Feb 2012
Posts: 3
Re: eshaft puller..
I made one from about a foot of 3" sch 40 pipe.
Used the pipe, welded a 3" square of flat plate (1/4" thick), 1/2" threaded rod to bolt a OTC "H beam puller" to. Welded 1/2" rod to a stock oil line banjo fitting (threads in to the e shaft lobe). Essentially the pipe drops over the shaft like the Amemiya video and pulls against the main e shaft.
Notes, do not use a cheap puller. I tried an 8" 3 jaw from ebay, welded it to the pipe. Failure, threads are **** and stuck.
Even with the OTC H beam, 8 or 10 ton if I remember right, I could not get it with out heat. I heated it gently and at a distance with a large air/acetylene torch.
Good luck.
Used the pipe, welded a 3" square of flat plate (1/4" thick), 1/2" threaded rod to bolt a OTC "H beam puller" to. Welded 1/2" rod to a stock oil line banjo fitting (threads in to the e shaft lobe). Essentially the pipe drops over the shaft like the Amemiya video and pulls against the main e shaft.
Notes, do not use a cheap puller. I tried an 8" 3 jaw from ebay, welded it to the pipe. Failure, threads are **** and stuck.
Even with the OTC H beam, 8 or 10 ton if I remember right, I could not get it with out heat. I heated it gently and at a distance with a large air/acetylene torch.
Good luck.
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