Grand Cherokee 2WD V8-4.7L VIN J (2004)
5.
Remove the caliper slide bolts.
6.
Remove the caliper from the adapter.
7.
Secure the caliper assembly to nearby suspension part with a wire. Do not allow the brake hose to support the weight of the caliper.
8.
Repeat Step # 4 to Step # 7 on the opposite side of the vehicle.
9.
Measure the brake disc thickness. Minimum allowable thickness is 24.5 mm (0.9646 in.). Is there sufficient material to reface the disc(s)?
a.
YES >> go to Step #10.
b.
NO >> go to Step #24.
CAUTION:
For vehicles equipped with the Quadra-Drive System, consisting of the NV-247 or NV-147 transfer case and a Vari-Lok differential in the
front and rear axles, the following steps must be done prior to the use of a hub mounted on-vehicle brake lathe.
10.
Is the vehicle equipped with a "Quadra-Drive system?
a.
YES >> go to Step # 11.
b.
NO >> go to Step # 16.
11.
Remove crossmember/skid plate as necessary to gain access to the propeller shaft.
12.
Shift transmission and transfer case into Neutral.
13.
Mark a line across the yoke at the transfer case, link yoke and propeller shaft yoke for installation reference.
14.
Mark a line across the propeller shaft yoke and pinion shaft yoke for installation reference.
15.
Remove the propeller shaft from the vehicle.
16.
Install the lug nuts on the wheel studs and torque to 34 Nm (25 ft. lbs.) to keep the disc true and tight to the hub/bearing while the brake disc
machining is in process.
NOTE:
