K 2500 Truck 4WD V8-6.5L DSL Turbo VIN S (1998)
Wheels: Service and Repair
Wheel Repair Description
Do not use heating, welding, or peening to repair wheels. These methods are not approved. Do not use inner tubes to repair leaky wheels or tires. You
can repair porosity in aluminum wheels. If leaks are found in a steel wheel, replace the wheel with a wheel of original equipment quality.
Single Wheels
CAUTION: If penetrating oil gets on the vertical surfaces between the wheel and the rotor or drum it could cause the wheel to work loose as
the vehicle is driven, resulting in loss of control and an injury accident.
NOTICE: Never use heat to loosen a tight wheel. It can shorten the life of the wheel, studs, or hub and bearing assemblies. Wheel nuts must be
tightened in sequence and to the specified torque to avoid bending the wheel or rotor.
Penetrating oil effectively removes tight wheels. Apply the oil sparingly to the hub surface, if oil is used.
Removing wheels can be difficult, because of foreign material or a tight fit between the wheel center hole and the hub or the rotor. Excessive force, such
as hammering on the wheel or the tire, can cause damage. Slightly tapping the tire side wall with a rubber mallet is acceptable. Wheel removal should be
done in the following way:
1. Tighten all wheel nuts on the affected wheel. Do not torque the wheel nuts.
2. Loosen each wheel nut two turns
3. Rock the vehicle from side to side in order to loosen the wheel. You also can rock the vehicle from front to back, allowing the vehicle several feet
of movement in each direction
4. Apply quick, hard jabs to the brake: pedal in order to loosen the wheel. If this does not loosen the wheel, rock the vehicle from side to side, using
the body weight of one or more persons.
5. Repeat this procedure if the wheel is still tight.
REMOVAL PROCEDURE
^
Tools Required:
-
Torque Wrench or J 39544 Wheel Nut Torque Adapters (use with pneumatic impact)
1. Raise the vehicle. Support the vehicle with safety stands.
2. Remove the hub cap, if required.
3. Remove the wheel nuts. Mark the location of the tire and wheel assembly to the hub assembly.
4. Remove the tire and wheel assembly.
5. Clean the wheel nuts, the bolts, and the wheel and rotor mounting surfaces.
Dual Rear Wheels
CAUTION: If penetrating oil gets on the vertical surfaces between the wheel and the rotor or drum it could cause the wheel to work loose as
the vehicle is driven, resulting in loss of control and an injury accident.
NOTICE: Never use heat to loosen a tight wheel. It can shorten the life of the wheel, studs, or hub and bearing assemblies. Wheel nuts must be
tightened in sequence and to the specified torque to avoid bending the wheel or rotor.
Penetrating oil effectively removes tight wheels. Apply the oil sparingly to the hub surface, if oil is used.
Removing wheels can be difficult, because of foreign material or a tight fit between the wheel center hole and the hub or the rotor. Excessive force, such
as hammering on the wheel or the tire, can cause damage. Slightly tapping the tire side wall with a rubber mallet is acceptable. Wheel removal should be
done in the following way:
1. Tighten all wheel nuts on the affected wheel. Do not torque the wheel nuts.
2. Loosen each wheel nut two turns.
3. Rock the vehicle from side to side in order to loosen the wheel. You also can rock the vehicle from front to back, allowing the vehicle several feet
of movement in each direction.
4. Apply quick, hard jabs to the brake pedal in order to loosen the wheel. If this does not loosen the wheel, rock the vehicle from side to side, using
the body weight of one or more persons.
5. Repeat this procedure if the wheel is still tight.
REMOVAL PROCEDURE
^
Tools Required:
-
Torque Wrench or J 39544 Wheel Nut Torque Adapters (use with pneumatic impact)
1. Raise the vehicle. Support the vehicle with safety stands.
2. Remove the hub cap, if required.
3. Remove the wheel nuts. Mark the location of the tire and wheel assembly to the hub assembly.
4. Remove the clamp ring and the outer and inner wheel.
