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Old 12-29-2010, 12:27 AM   #1
jakeblues652
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pops out of gear?

okay, so my truck apparently dosent like 3rd gear, because if you arent on the gas hard, it'll pop out. anyone know whats wrong?
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1967 K-10 4x4 with a 3" lift and 35" BFG mud terrains

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Originally Posted by Dan in Pasadena View Post
Did you figure out how to fix it?...I mean with other than a BFH?!



want to see some slow progress on my truck? http://67-72chevytrucks.com/vboard/s...d.php?t=436560 <-click there
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Old 12-29-2010, 12:36 AM   #2
BarryB
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Re: pops out of gear?

Sounds like bad syncro's to me.
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Old 12-29-2010, 01:03 AM   #3
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Re: pops out of gear?

Yep my bets on the syncros too...
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Old 12-29-2010, 01:11 AM   #4
Tommy454
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Re: pops out of gear?

Try adjusting the linkage and the stops before you submit to the worn syncros.
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Old 12-29-2010, 01:17 AM   #5
jakeblues652
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Re: pops out of gear?

oh, and if it matters, its a 4 speed. and could it be driven like this anyway? 3rd isnt used much around here.
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1967 K-10 4x4 with a 3" lift and 35" BFG mud terrains

Quote:
Originally Posted by Dan in Pasadena View Post
Did you figure out how to fix it?...I mean with other than a BFH?!



want to see some slow progress on my truck? http://67-72chevytrucks.com/vboard/s...d.php?t=436560 <-click there
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Old 12-29-2010, 02:13 AM   #6
BarryB
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Re: pops out of gear?

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Originally Posted by jakeblues652 View Post
oh, and if it matters, its a 4 speed. and could it be driven like this anyway? 3rd isnt used much around here.
yeap you can drive it that way. Is it a truck four speed with the shifter coming out the top. or a "car" four speed with seperate shifter. If seperate try adjusting the linkage, if the first, take shifter out make sure the ball and socket aren't worn. If they look ok, the syncros are worn most likely
Usually what happens are the struts and springs in the syncro get weak and worn, wont hold it in gear.
__________________
*We could learn a lot from crayons... Some are sharp; some are pretty;and some are dull. Some have weird names; and all are different colours;but they all have to live in the same box.

* You may be only one person in the world, But you may also be the world to one person.

* Some mistakes are too much fun to only make once.

Two rules in life.
1. Never sweat the small stuff!
2. Everything is small stuff!

Last edited by BarryB; 12-29-2010 at 02:13 AM.
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Old 12-29-2010, 02:18 AM   #7
jakeblues652
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Re: pops out of gear?

they are out the top. and thanks for the info! i will check it out tomorrow. and is there any suprises i'll run into taking th shifter out/putting it back in?
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1967 K-10 4x4 with a 3" lift and 35" BFG mud terrains

Quote:
Originally Posted by Dan in Pasadena View Post
Did you figure out how to fix it?...I mean with other than a BFH?!



want to see some slow progress on my truck? http://67-72chevytrucks.com/vboard/s...d.php?t=436560 <-click there

Last edited by jakeblues652; 12-29-2010 at 02:19 AM.
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Old 12-29-2010, 11:48 AM   #8
BarryB
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Re: pops out of gear?

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Originally Posted by jakeblues652 View Post
they are out the top. and thanks for the info! i will check it out tomorrow. and is there any suprises i'll run into taking th shifter out/putting it back in?
Just take it apart carefully just in case. I don't kn ow how your shifter comes out so I can't say for sure. But I would be willing to bet more that it is the syncro's bad rather than the shifter. You should be able to get rebuild parts for those trans. unless your planning on swapping the trans maybe look into getting rebuild parts. www.anaheimgear.com is where I get alot of my parts.
__________________
*We could learn a lot from crayons... Some are sharp; some are pretty;and some are dull. Some have weird names; and all are different colours;but they all have to live in the same box.

* You may be only one person in the world, But you may also be the world to one person.

* Some mistakes are too much fun to only make once.

Two rules in life.
1. Never sweat the small stuff!
2. Everything is small stuff!
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Old 12-29-2010, 12:04 PM   #9
nplocoman
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Re: pops out of gear?

To take the shifter out, push down on the top of the round tin surrounding the lever and turn counter clockwise.
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Old 12-29-2010, 12:48 PM   #10
jakeblues652
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Re: pops out of gear?

im not a master at this stuff, but should i take it to a tranny shop, or could i tackle this by myself? part of me wants to try, but i dont want to mess something up and have it worse of then before.
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1967 K-10 4x4 with a 3" lift and 35" BFG mud terrains

Quote:
Originally Posted by Dan in Pasadena View Post
Did you figure out how to fix it?...I mean with other than a BFH?!



want to see some slow progress on my truck? http://67-72chevytrucks.com/vboard/s...d.php?t=436560 <-click there
jakeblues652 is offline   Reply With Quote
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