Hummer H2 2010 Owner's Manual page 478

13. Tighten each wheel nut by hand. Then use the
wheel wrench to tighten the nuts by turning it
clockwise until the wheel is held against the hub.
You will not be tightening the nuts fully yet.
14. Lower the vehicle by turning the wheel wrench
counterclockwise. Then lower the jack completely.
6-98
WARNING:
Wheel nuts that are improperly or incorrectly
tightened can cause the wheels to become loose
or come off. The wheel nuts should be tightened
with a torque wrench to the proper torque
specification after replacing. Follow the torque
specification supplied by the aftermarket
manufacturer when using accessory locking wheel
nuts. See Capacities and Specifications on
page 6 121 for original equipment wheel nut
torque specifications.
Notice: Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification. See Capacities and
Specifications on page 6 121 for the wheel nut torque
specification.