LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 1980 >> Forward Control 5.7L Eng VIN M, Automatic Trans, Trans Mfr CD 475/M40 >> Repair and Diagnosis >> Steering >> Steering Linkage >> "K" Models >> Steering Connecting Rod

Steering Connecting Rod

  1. Remove cotter pins from ball studs and remove castellated nuts. Remove ball studs from steering arm and pitman arm boss with a heavy hammer and striking other side of boss with a lighter hammer.
  2. To install, reverse removal procedure and note following: Ensure that threads on studs and nuts are clean and smooth. Check ball stud seals and replace if necessary. Install connecting rod on steering components, torque nuts and install new cotter pins. See illustration for proper alignment and orientation of connecting rod clamps. 
TIGHTENING SPECIFICATIONS

Application Ft. Lbs.
Tie Rod Ball Stud Nuts (1)45
Tie Rod Clamps 22
Idler Arm Mounting Bolt 30
Idler Arm-to-Relay Rod Nut
  G10-30 70
  All Other Models 60
Pitman Arm-to-Relay Rod Nut
  G10-30 70
  All Other Models 60
Steering Connecting Rod Nut
  P10-30 & "P" Motor Home Chassis (2)70
  K10-20 (3)50
Steering Connecting Rod Clamps
  K10-20 40
Pitman Arm-to-Pitman Shaft Nut
  K10-20 90
  "P" Motor Home Chassis 125
  All Other Models 185
Pitman Arm-to-Idler Support Arm Nut
  P10-30 & "P" Motor Home Chassis 125
Relay Support Assembly-to-Frame Nut
  P10-30 & "P" Motor Home Chassis 48
(1) Plus torque required to align cotter pin with maximum torque of 60 ft. lbs.
(2) Plus torque required to align cotter pin with maximum torque of 100 ft. lbs.
(3) Plus next slot for cotter pin.