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#1 |
Registered User
Join Date: Jul 2009
Location: Russellville, Arkansas
Posts: 1,699
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Balljoint torques?
Anybody know the torque specs for 85 3/4 ton C20 ball joints, upper and lower on the ball nuts , and upper for the 4 mounting bolts to upper control arm. Trying to get my disc conversion done, can't find the specs. Mounting on my 68 C20. Thanks. Jim
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#2 |
Registered User
Join Date: Aug 2010
Location: Edwards, CA
Posts: 7,503
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Re: Balljoint torques?
If you want, here is a link for the square body service manuals that cover most years except 85. He does however have both 84 and 86 along with many others.
http://67-72chevytrucks.com/vboard/s...d.php?t=545416 The 67-72 manuals are here. http://67-72chevytrucks.com/vboard/s...d.php?t=558016
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#3 |
Registered User
Join Date: Apr 2013
Location: Knoxville TN
Posts: 1,170
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Re: Balljoint torques?
MOOG UBJ:
1/4" 10-14 ft.-lbs. 5/16" 14-19 ft.-lbs. 1/2" 55-65 ft.-lbs. 5/8" 75-90 ft.-lbs. 9/16" 60-80 ft.lbs. MOOG LBJ: 7/16" and 12 MM 40-55 Ft. Lbs. 1/2" 55-65 Ft. Lbs. 9/16" and 14 MM 65-75 Ft. Lbs.(except Aluminum knuckle). 5/8" and 16 MM 75-90 Ft. Lbs. 11/16" 90-100 Ft. Lbs. 3/4" 100-120 Ft Lbs. 18 MM 100-120 Ft. Lbs. Vehicles with aluminum knuckle 50 Ft. Lbs. |
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