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

Only 1st gear slightly late or grabby??

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Old Jun 17, 2020 | 09:09 PM
  #1  
zupta82's Avatar
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From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Only 1st gear slightly late or grabby??

Well I got the engine running really good it was spark plug wires It’s got power when I punch it l. I’m kind of confused I don’t want to damage anything, I don’t know how to explain this. Can only the 1st gear shift be slightly late from a mis calibrated governor or too tight tv cable. I have my tv cable self adjusted and I put a new governor gear.
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Old Jun 18, 2020 | 01:10 AM
  #2  
zupta82's Avatar
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From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

It seems that the light part throttle before going into first is a little late. I can feel and hear the engine rev higher but i don’t have that deep low speed 1st gear off the line like I remember. I’m totally lost now I’m even afraid to drive it any further , please I would greatly appreciate some help. I don’t want to start having to pull the thing apart again!!!
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Old Jun 18, 2020 | 01:13 AM
  #3  
zupta82's Avatar
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15 Year Member
 
Joined: Jul 2007
Posts: 239
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From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

I hear that the band could be a little too grabby when new until they break in
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Old Jun 18, 2020 | 01:46 AM
  #4  
zupta82's Avatar
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Joined: Jul 2007
Posts: 239
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From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

Here is a pic of my cable adjusted


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Old Jun 18, 2020 | 08:33 AM
  #5  
zupta82's Avatar
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15 Year Member
 
Joined: Jul 2007
Posts: 239
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From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

I think I may have mistaken wot for the movement of the throttle by my hand on the linkage. I pushed the linkage all the way by hand until it would stop. Maybe I should of used the pedal inside the car
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Old Jun 18, 2020 | 10:55 AM
  #6  
zupta82's Avatar
Thread Starter
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15 Year Member
 
Joined: Jul 2007
Posts: 239
Likes: 3
From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

This could of caused it to be too tight?? Please someone help
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Old Jun 18, 2020 | 08:34 PM
  #7  
zupta82's Avatar
Thread Starter
Member
15 Year Member
 
Joined: Jul 2007
Posts: 239
Likes: 3
From: Utica NY
Car: 88 Trans Am
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 3:42 open diff
Re: Only 1st gear slightly late or grabby??

Well I went back and adjusted the cable by WOT with the gas pedal. It now shifts very good, nearly identical to my old transmission
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Old Aug 4, 2020 | 10:26 PM
  #8  
1986BANDIT's Avatar
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From: waterloo ontario
Car: 1986 trans am
Engine: 305/350
Transmission: 5 speed
Axle/Gears: 3.27
Re: Only 1st gear slightly late or grabby??

good thing you didn't roast the 700r4,tv cable adjustments can be finicky
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