Page 704 of 865
4. Place the jack and tools in the storage position holdingthe jack by the jack turn-screw, slip the jack and tools
under the seat so that the bottom slot engages into the
fastener on the floor.
NOTE: Ensure that the jack slides into the front hold
down location. 5. Turn the wing bolt clockwise to secure to the floor pan.
Reinstall the plastic cover.
Jack Hold Down Fastener
Jack And Tools (1500 Series)
702 WHAT TO DO IN EMERGENCIES
Page 707 of 865
Remove the jack and tools by turning the wing bolt
counterclockwise, remove the wing bolt and then slide
the assembly out from under the seat.Remove the jack and tools from the bracket assembly.
Turn the jack-turn-screw counterclockwise to release jack
from bracket assembly.
Wing Bolt/Jack And Tools (2500/3500 Series)Jack And Tools Bracket Assembly
6
WHAT TO DO IN EMERGENCIES 705
Page 711 of 865
2. Rotate the wheel wrench handle counterclockwiseuntil the spare tire is on the ground with enough cable
slack to allow you to pull it out from under the vehicle. 3. Pull the spare tire out from under the vehicle to gain
access to the spare tire retainer.
Rotating The Wheel Wrench Handle
Pulling The Spare Tire Out
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WHAT TO DO IN EMERGENCIES 709
Page 715 of 865
CAUTION!
Do not attempt to raise the vehicle by jacking on
locations other than those indicated in the Jacking
Instructions for this vehicle.1. Remove the spare wheel, jack, and tools from storage.
2. Using the lug wrench, loosen, but do not remove, the
wheel nuts by turning them counterclockwise one
turn while the wheel is still on the ground. Changing
a dually tire requires the lug wrench adapter.
NOTE: If your vehicle is equipped with hub caps/wheel
covers they must be removed before raising the vehicle
off the ground. Refer to ”Hub Caps/Wheel Covers — If
Equipped” in this section.
Lug Wrench Adaptor Shown In Jack And Tools
Assembly
6
WHAT TO DO IN EMERGENCIES 713
Page 718 of 865
Rear Jacking Location
When changing a rear wheel, assemble the jack drive
tube to the jack and connect the drive tube to the
extension tube. Place the jack under the axle between the
spring and the shock absorber with the drive tubes
extending to the rear.Connect the jack tube extension and wheel wrench.
CAUTION!
Before raising the wheel off the ground, make sure
that the jack will not damage surrounding truck parts
and adjust the jack position as required.
NOTE: If the bottle jack will not lower by turning the dial
(thumbwheel) by hand, it may be necessary to use the
jack drive tube in order to lower the jack.
4. By rotating the wheel wrench clockwise, raise the vehicle until the wheel just clears the surface.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause a collision. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
Rear Jacking Location
716 WHAT TO DO IN EMERGENCIES
Page 723 of 865
3. Attach the wheel wrench to the jack extension tubewith the curved angle facing away from the vehicle.
Insert the tube through the access hole between the
lower tailgate and the top of the bumper and into the
winch mechanism tube. 4. Rotate the wheel wrench handle clockwise until the
wheel is drawn into place against the underside of the
vehicle. Continue to rotate until you feel the winch
mechanism slip, or click three or four times. It cannot
be overtightened. Push against the tire several times to
ensure it is firmly in place.
Wheel Wrench And Jack Extension Tube Assembled And
In Position
Rotating The Wheel Wrench Handle
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WHAT TO DO IN EMERGENCIES 721
Page 724 of 865
NOTE:The winch mechanism is designed for use with
the jack extension tube only. Use of an air wrench or other
power tools is not recommended and can damage the
winch.
Reinstalling The Jack And Tools (2500 And 3500
Series)
1. Tighten the jack all the way down by turning the jack turn-screw counterclockwise until the jack is snug.
2. Position the jack and tools into bracket assembly. Make sure the lug wrench is under the jack near the
jack turn-screw. Snap tools into bracket assembly clips.
Install the jack into bracket assembly and turn the
jack-turn-screw clockwise until jack is snug into
bracket assembly.
Jack And Tools Bracket Assembly
722 WHAT TO DO IN EMERGENCIES
Page 725 of 865
3. Place the jack and tool bracket assembly in the storageposition holding the jack by the jack turn-screw, slip
the jack and tools under the seat so that the bottom slot
engages into the fastener on the floor.
NOTE: Ensure that the jack and tool bracket assembly
slides into the front hold down location. 4. Turn the wing bolt clockwise to secure to the floor pan.
Reinstall the plastic cover.
Jack Hold Down Fastener
Wing Bolt/Jack And Tools (2500/3500 Series)
6
WHAT TO DO IN EMERGENCIES 723