The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-08-2010, 01:14 PM   #1
1968CHEVYC10
Registered User
 
1968CHEVYC10's Avatar
 
Join Date: Aug 2009
Location: Tomball, TX
Posts: 578
Adjusting the Clutch

The clutch in my 3OTT is getting pretty worn, I know where to adjust it but not which way. I crawled under there to see but I'm not positive. So the threaded piece points towards the front of the truck, do I adjust the nuts to the front or the rear?

The parts you adjust is just to the left of that spring, do I adjust it toward or away from the end there?
__________________
'68 C10 LWB 6.2NA/NP833 3.73's
1968CHEVYC10 is offline   Reply With Quote
Old 12-08-2010, 02:52 PM   #2
geezer#99
Registered User
 
geezer#99's Avatar
 
Join Date: Aug 2009
Location: Bowser
Posts: 13,731
Re: Adjusting the Clutch

Toward the end.
geezer#99 is offline   Reply With Quote
Old 12-08-2010, 03:10 PM   #3
1968CHEVYC10
Registered User
 
1968CHEVYC10's Avatar
 
Join Date: Aug 2009
Location: Tomball, TX
Posts: 578
Re: Adjusting the Clutch

THanks Geezer, all I needed to know!
__________________
'68 C10 LWB 6.2NA/NP833 3.73's
1968CHEVYC10 is offline   Reply With Quote
Old 12-08-2010, 03:35 PM   #4
geezer#99
Registered User
 
geezer#99's Avatar
 
Join Date: Aug 2009
Location: Bowser
Posts: 13,731
Re: Adjusting the Clutch

Make sure you leave a little play in it. Don't want your throw out bearing running all the time.
geezer#99 is offline   Reply With Quote
Old 12-08-2010, 04:09 PM   #5
1968CHEVYC10
Registered User
 
1968CHEVYC10's Avatar
 
Join Date: Aug 2009
Location: Tomball, TX
Posts: 578
Re: Adjusting the Clutch

Ok just moved it about a half inch further toward the end, took it for a test drive and it did not go well, whenever I got on it, it would almost be like it was in neutral it was slipping so bad. Any ideas? Maybe the clutch is just totally shot, but I drove it yesterday and it was better then.
__________________
'68 C10 LWB 6.2NA/NP833 3.73's
1968CHEVYC10 is offline   Reply With Quote
Old 12-08-2010, 04:48 PM   #6
john
member #16
 
john's Avatar
 
Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
Re: Adjusting the Clutch

Sounds like you went the wrong way. adjust until you have some freeplay in the pedal.
john is offline   Reply With Quote
Old 12-08-2010, 04:53 PM   #7
1968CHEVYC10
Registered User
 
1968CHEVYC10's Avatar
 
Join Date: Aug 2009
Location: Tomball, TX
Posts: 578
Re: Adjusting the Clutch

Ok I just crawled under there and had someone push and release the clutch, looks like it's pretty much gone. I'd still like to adjust it more so I can salvage whatever is left and have it some what mobile till I get a replacement. What exactly is "freeplay"? Would that be pedal travel at the top without moving the actual clutch?
__________________
'68 C10 LWB 6.2NA/NP833 3.73's
1968CHEVYC10 is offline   Reply With Quote
Old 12-08-2010, 05:00 PM   #8
john
member #16
 
john's Avatar
 
Join Date: Dec 1999
Location: Yuba City Ca.
Posts: 3,618
Re: Adjusting the Clutch

Go for 3/4" to 1" free pedal and see if it will work. If it slips bad with free pedal then a replacement is needed. Its also hard on the throwout brg with no freeplay.
john is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:51 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com