Suburban 4WD V8-6.0L (2007)
1. Position the idler arm (2) on the frame.
Notice: Refer to Fastener Notice.
2. Install the idler arm to frame bolts (3) and nuts (1).
Tighten the nuts to 105 N.m (78 lb ft).
3. Install the idler arm ball stud (1) to relay rod (9).
Ensure the seal is on the stud.
4. Install the new idler arm ball stud prevailing torque nut to the idler arm ball stud.
Tighten the nut to 62 N.m (46 lb ft).
5. Install the engine protection shield, if equipped.
6. Lower the vehicle.
7. Check the wheel alignment. Refer to Measuring Wheel Alignment.
