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

Starter Bolt Torque

Thread Tools
 
Search this Thread
 
Old Aug 9, 2021 | 08:29 PM
  #1  
Sonny_T's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2011
Posts: 188
Likes: 1
Car: Transam, 85
Engine: 305 HO, 4bbl Carb, G Engine
Transmission: 5 Speed
Axle/Gears: 3.73
Starter Bolt Torque

85, 305, Manual T5, installing a new starter

Any one has info on torque spec of starter bolts. Do I need to put lock-tie?..
Reply
Old Aug 9, 2021 | 08:38 PM
  #2  
T.L.'s Avatar
Supreme Member
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 1999
Posts: 3,002
Likes: 813
From: Colorado USA
Car: '83 Firebird (T/A Clone)
Engine: 350 with L-69 components
Transmission: 700R-4, 2000 RPM stall converter
Axle/Gears: 10-bolt/3.73 ..
Re: Starter Bolt Torque

I just get 'em tight. Not sure you can get a torque wrench on there. Locktite isn't typically used for that...
Reply
Old Aug 9, 2021 | 09:15 PM
  #3  
Sonny_T's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2011
Posts: 188
Likes: 1
Car: Transam, 85
Engine: 305 HO, 4bbl Carb, G Engine
Transmission: 5 Speed
Axle/Gears: 3.73
Re: Starter Bolt Torque

I replaced it yesterday (with new battery) and made sure it was good hand tight. I had an excellent first few start and drove car around for few hours. After that engine cranks but there is a weird sound (sounds like a slow light crank) and I had to pump the gas pedal many times before car started and it stalls till I rev few times, then it settles. Only thing I changed since last time and now, is the starter. I am thinking since I had not torqued the bolt it might have got loose and probably not cranking well and hence car is not starting.

Or

?
Reply
Old Aug 9, 2021 | 10:25 PM
  #4  
sofakingdom's Avatar
Supreme Member
20 Year Member
Community Builder
iTrader: (1)
 
Joined: Sep 2005
Posts: 27,861
Likes: 2,427
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: Starter Bolt Torque

Torque goes with hardware size.

They're 3/8"-16. Torque on that size bolt should be around 30 ft-lbs.

Put around 30 ft-lbs on em.

"Pump gas pedal may times" isn't related to starter bolt torque. Or anything else related to the starter for that matter. Sounds more like the fuel bowl is draining. Leaking well plugs most likely.
Reply
Old Aug 10, 2021 | 04:32 PM
  #5  
Sonny_T's Avatar
Thread Starter
Member
10 Year Member
 
Joined: Dec 2011
Posts: 188
Likes: 1
Car: Transam, 85
Engine: 305 HO, 4bbl Carb, G Engine
Transmission: 5 Speed
Axle/Gears: 3.73
Re: Starter Bolt Torque

I defiantly had put 30ft-lb.

I did thought of fuel system having issues, but since it happened right after starter change .....put the blame on ;starter'. Now think of it and after an hour drive, even if starter had some contact issue, car should have started right away, being hot and running, and I did not need to pump gas pedal so many times.

Next troubleshoot .....fuel system..

.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Wishmaster's87IROC
Tech / General Engine
5
Jun 4, 2007 06:31 AM
GTARob
Tech / General Engine
2
Oct 23, 2001 11:42 PM




All times are GMT -5. The time now is 05:27 PM.