Page 516 of 602
5. Insert the open end
of the extension (J)
through the hole in the
rear bumper (I) (hoist
shaft access hole).
Be sure the hoist end (J) of the extension (D)
connects to the hoist shaft (B). The ribbed square
end of the extension is used to lower the spare tire.
6. Turn the wheel wrench (E) counterclockwise to
lower the spare tire (H) to the ground. Continue
to turn the wheel wrench until the spare tire can be
pulled out from under the vehicle. If the spare tire does not lower to the ground, the
secondary latch is engaged causing the tire
not to lower. See Secondary Latch System on
page 6-89 for more information.
7. Use the wheel wrench
hook that allows you
to pull the hoist
cable towards you, to
assist in reaching
the spare tire.
6-82
Page 517 of 602
8. Tilt the tire toward the vehicle with some slack in
the cable to access the tire/wheel retainer (G).
Separate the retainer from the guide pin by sliding
the retainer up the pin while pressing down on
the latch. Once the retainer is separated from the pin, tilt the
retainer and pull it through the center of the
wheel along with the cable and latch.
9. Put the spare tire near the at tire.
6-83
Page 521 of 602

{ CAUTION: Rust or dirt on a wheel, or on the parts to which it is
fastened, can make wheel nuts become loose after
time. The wheel could come off and cause an
accident. When changing a wheel, remove any rust
or dirt from places where the wheel attaches to the
vehicle. In an emergency, use a cloth or a paper
towel to do this; but be sure to use a scraper or wire
brush later, if needed, to get all the rust or dirt off.
See Changing a Flat Tire on page 6-78 .
7. Remove any rust or dirt
from the wheel bolts,
mounting surfaces, and
spare wheel.{ CAUTION: Never use oil or grease on bolts or nuts because
the nuts might come loose. The vehicle’s wheel
could fall off, causing a crash.
8. Put the wheel nuts back on with the rounded end
of the nuts toward the wheel after mounting the
spare tire.
9. Tighten each wheel nut by hand. Then use the
wheel wrench to tighten the nuts until the wheel
is held against the hub.
10. Turn the wheel wrench counterclockwise to lower
the vehicle. Lower the jack completely.
6-87
Page 524 of 602
5. If the spare does not lower, turn the wrench
counterclockwise until approximately 6 inches
(15 cm) of cable is exposed.
6. Stand the wheel blocks on their shortest ends, with
the backs facing each other.
7. Place the bottom edge
of the jack (A) on the
wheel blocks (B),
separating them so that
the jack is balanced
securely.
8. Attach the jack handle, extension, and wheel wrench
to the jack and place it (with the wheel blocks) under
the vehicle toward the front of the rear bumper.
6-90
Page 526 of 602
Storing a Flat or Spare Tire and
Tools
{ CAUTION: Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these in
the proper place.
Notice: Storing an aluminum wheel with a at tire
under your vehicle for an extended period of time or
with the valve stem pointing up can damage the
wheel. Always stow the wheel with the valve stem
pointing down and have the wheel/tire repaired
as soon as possible.
Store the tire under the rear of the vehicle in the spare
tire carrier. A. Hoist Assembly
B. Hoist Shaft
C. Hoist Shaft Access
Cover/Hole
D. Jack Handle
Extensions
E. Wheel Wrench
F. Hoist Cable
G. Tire/Wheel Retainer H. Spare Tire/Flat
Tire (Valve Stem
Pointed Down)
I. Hoist Shaft
Access Hole
J. Hoist End of
Extension Tool
K. Spare Tire Lock
6-92
Page 527 of 602
1. Put the tire (H) on the ground at the rear of the
vehicle with the valve stem pointed down and to
the rear.
2. Tilt the tire toward the vehicle. Separate the
tire/wheel retainer (G) from the guide pin.
Pull the pin through the center of the wheel.
Tilt the retainer down and through the center
wheel opening.
3. Assemble the two jack handle extensions (D) and
wheel wrench (E) as shown.
6-93
Page 532 of 602