Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Sticky syncro

Thread Tools
 
Search this Thread
 
Old Feb 6, 2010 | 04:39 PM
  #1  
anesthes's Avatar
Thread Starter
TGO Supporter/Moderator
25 Year Member
iTrader: (13)
 
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Sticky syncro

You guys ever seen a syncro stick to a gear?

In a trans I was cleaning up and putting in my car, the 3rd gear syncro was stuck to the gear, so when the fork was centered in the neutral position it was still suck in 3rd. I pryed the syncro off the 3rd gear, lubed it up, and it seems ok now. Just curious.

Trans was emptied, cleaned out, and has been on the bench for 2 years. Could just be from being dry.. Just thought it was strange. Happened after I took the tailshaft housing off, replaced speedo gears, and put back on. Perhaps when I slide it on and pushed the tail shaft inward it got stuck from the impact?

-- Joe

Last edited by anesthes; Feb 6, 2010 at 05:17 PM.
Reply
Old Feb 6, 2010 | 04:59 PM
  #2  
85MikeTPI's Avatar
Senior Member
25 Year Member
iTrader: (2)
 
Joined: Aug 1999
Posts: 858
Likes: 6
From: Elkton MD, USA
Car: 1985 Camaro Z28, VIN F
Engine: 427 sbc, HSR
Transmission: T-56, self rebuilt 700+ hp
Axle/Gears: Moser 12bolt, 3.42 trutrac
Re: Sticky syncro

Do you mean the blocker ring? It can stick if it gets dry of fluid.
Reply
Old Feb 6, 2010 | 05:17 PM
  #3  
anesthes's Avatar
Thread Starter
TGO Supporter/Moderator
25 Year Member
iTrader: (13)
 
Joined: Jul 1999
Posts: 12,089
Likes: 125
From: SALEM, NH
Car: '88 Formula
Engine: LC9
Transmission: 4L60E
Axle/Gears: 3.89 9"
Re: Sticky syncro

Originally Posted by 85MikeTPI
Do you mean the blocker ring? It can stick if it gets dry of fluid.
The brass ring with the nipples on it.

Is it called a blocker ring or a syncro?

I'm not a trans expert I've taken them apart, know how they work, but often make up my own part names.

-- Joe
Reply
Old Feb 6, 2010 | 05:54 PM
  #4  
85MikeTPI's Avatar
Senior Member
25 Year Member
iTrader: (2)
 
Joined: Aug 1999
Posts: 858
Likes: 6
From: Elkton MD, USA
Car: 1985 Camaro Z28, VIN F
Engine: 427 sbc, HSR
Transmission: T-56, self rebuilt 700+ hp
Axle/Gears: Moser 12bolt, 3.42 trutrac
Re: Sticky syncro

Yeah, that's the blocker.. The Synchro is actually the complete assembly, consisting of the hub, the slider, and the blocker.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
italiano67
Tech / General Engine
1
Sep 22, 2015 08:42 AM
Numbah-1
Transmissions and Drivetrain
7
Sep 20, 2015 09:31 AM
bubbaz28
Suspension and Chassis
10
Sep 18, 2015 02:09 PM
Randomtask2
TBI
9
Sep 7, 2015 05:06 PM
Stryker412
Tech / General Engine
17
Sep 7, 2015 09:11 AM




All times are GMT -5. The time now is 10:51 PM.