2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Rebuilding engine, actuator-sleeve stuck in rear iron, w/pic.

Thread Tools
 
Search this Thread
 
Old Oct 2, 2007 | 07:08 PM
  #1  
NoviceRotaryTech.'s Avatar
Thread Starter
Home-brew Rotary
Tenured Member 10 Years
 
Joined: Nov 2004
Posts: 902
Likes: 0
From: GooseCreek SC
Rebuilding engine, actuator-sleeve stuck in rear iron, w/pic.

Like the title says.


Ive soked the iron in purple-power for hours.
Ive been able to move it a little with pliers, screwdriver, and a hammer, but its not enough. In the process Ive already damaged the sleeve a little, so I don't care for its well-being.

How do I get that thing out of there without damaging the iron?
Reply
Old Oct 2, 2007 | 07:16 PM
  #2  
SirCygnus's Avatar
whats going on?
Tenured Member 20 Years
iTrader: (1)
 
Joined: Mar 2004
Posts: 4,930
Likes: 8
From: atlanta ga
pry it out with a piece of wood.

also, if that doesn't work. try bashing on it. 6 port irons are cheap.
Reply
Old Oct 6, 2007 | 10:52 AM
  #3  
NoviceRotaryTech.'s Avatar
Thread Starter
Home-brew Rotary
Tenured Member 10 Years
 
Joined: Nov 2004
Posts: 902
Likes: 0
From: GooseCreek SC
Forget wood.
I did this with two hammers, two flat head screwdrivers and a punch.




I haven't damaged the iron much, there is a little damage on that edge of the port toward the inside near the oil-seal track. Nothing a little porting cant help.

What I'm pondering next is getting in there with a variety of cutting tools, to chop that sleeve up into little pieces, just to get it outa there.

Any more suggestions will be appreciated.
Reply
Old Oct 6, 2007 | 11:48 AM
  #4  
RETed's Avatar
Lives on the Forum
Tenured Member 10 Years
 
Joined: Feb 2001
Posts: 26,664
Likes: 22
From: n
What caused it to get stuck?

Typically it's carbon or corrosion...
Using a penetrant like WD-40 / Liquid Wrench / P'Blaster should've been a lot more effective.


-Ted
Reply
Old Oct 6, 2007 | 12:23 PM
  #5  
The Shaolin's Avatar
Canned. I got CORNED!
Tenured Member 05 Years
iTrader: (5)
 
Joined: Mar 2007
Posts: 1,029
Likes: 0
From: Appleton, WI
Wow.

+1 for WD40

I'd try running something through the holes and rigging up some sort of reverse press whilst prying on the backside and giving it a good rap.

(sounds alot like what I did to your mother last night!)
Reply
Old Oct 6, 2007 | 12:35 PM
  #6  
prjct87rx7's Avatar
REST IN PEACE DAVE!!!!!!
Tenured Member 05 Years
iTrader: (7)
 
Joined: Sep 2003
Posts: 1,673
Likes: 0
From: las vegas.nevada.
pb blaster is the shiznit son.
Reply
Old Oct 6, 2007 | 12:54 PM
  #7  
TehMonkay's Avatar
Back in the game
Tenured Member 10 Years
iTrader: (-1)
 
Joined: Nov 2005
Posts: 2,456
Likes: 2
From: Louisville KY
That iron looks badly worn anyway, it will need lapping.
Reply
Old Oct 6, 2007 | 01:51 PM
  #8  
Aaron Cake's Avatar
Engine, Not Motor
Tenured Member: 20 Years
iTrader: (1)
 
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Have you tried a slide hammer? Amazing tool for stuff like this...
Reply
Old Oct 7, 2007 | 06:27 PM
  #9  
NoviceRotaryTech.'s Avatar
Thread Starter
Home-brew Rotary
Tenured Member 10 Years
 
Joined: Nov 2004
Posts: 902
Likes: 0
From: GooseCreek SC
Ok, I used PB-blaster, then made a slide hammer using a batt. hold-down rod, bolted the rear end-plate to the table.
And worked away at it.
Nothing much happened except the bolt that I slid through the hole that I made in the sleeve so the slide hammer had something to hook to, tore the hole apart.

So I went back to beating the hell out of that POS sleeve with the hammers, screwdrivers, a punch and a chisel.

And finally got it out. The rear end-plate didn't sustain to much damage.





Im happy now, thanks for the tips.
Reply
Old Oct 7, 2007 | 06:29 PM
  #10  
NoviceRotaryTech.'s Avatar
Thread Starter
Home-brew Rotary
Tenured Member 10 Years
 
Joined: Nov 2004
Posts: 902
Likes: 0
From: GooseCreek SC
BTW: last picture, thats carbon build-up in there.
Reply
Old Oct 7, 2007 | 07:06 PM
  #11  
micah's Avatar
Winter sucks
Tenured Member 05 Years
 
Joined: Jan 2004
Posts: 3,083
Likes: 0
From: Newberg, Oregon
How in the....... Am I missing something?
Reply
Old Oct 7, 2007 | 08:54 PM
  #12  
gxl90rx7's Avatar
destroy, rebuild, repeat
Tenured Member: 20 Years
iTrader: (1)
 
Joined: May 2004
Posts: 2,991
Likes: 17
From: Charleston, SC
I was there, that little ****** wouldnt come out for the life of us. we drilled a hole straight through the part of the sleeve that was showing and put a large bolt through it to hammer it out and it wouldnt budge. we tried PB blaster too with no help. he eventually got pissed and just started bashing teh hell out of it with a screwdriver and if finally let go LOL
Reply
Old Oct 7, 2007 | 09:49 PM
  #13  
alexdimen's Avatar
TANSTAFL
Tenured Member 15 Years
iTrader: (13)
 
Joined: Oct 2003
Posts: 3,770
Likes: 128
From: Richmond, Va.
Originally Posted by TehMonkay
That iron looks badly worn anyway, it will need lapping.
Alot of the time a camera flash will make irons look alot more worn than they are.

The only way to tell is with a gauge setup, or at least a machinist's straight edge and feeler gauges.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cristoDathird
Introduce yourself
28
May 30, 2019 08:47 PM
stickmantijuana
20B Forum
8
Aug 18, 2015 02:46 PM




All times are GMT -5. The time now is 06:25 PM.