Jeep J-10 Series 1982 Technical & Service Manual page 841

Rotor Replacement—CJ and Scrambler Models
Removal
(1) Raise and support vehicle.
(2) Remove wheel.
(3) Remove caliper. Refer to Brakeshoe Replace
ment—CJ and Scrambler models.
(4) Remove bolts attaching hub body to hub clutch
and remove hub body.
(5) Remove retaining ring from axle shaft and re
move hub clutch and bearing assembly.
(6) Straighten lip of outer locknut retaining washer.
(7) Remove outer locknut and retaining washer and
remove inner locknut and retaining washer.
(8) Remove hub and rotor.
(9) Remove wheel bearings from rotor.
Installation
(1) Lubricate wheel bearings with EP-type, water
proof wheel bearing lubricant.
(2) Install wheel bearings and replacement grease
seal in rotor.
(3) Install rotor.
(4) Install tabbed inner washer and inner locknut.
(5) Install wheel but do not tighten wheel nuts
completely.
(6) Tighten inner locknut to 50 foot-pounds (68
N»m) torque using Tool J-25103. Rotate wheel while
tightening locknut to seat bearings uniformly.
(7) Back off inner locknut 1/6 turn (45°-65°).
(8) Install outer tabbed washer and outer locknut.
Tighten outer locknut to minimum of 50 foot-pounds (68
N»m) torque and bend lip of tabbed washer over locknut.
(9) Install hub clutch and bearing assembly on axle
shaft.
(10) Install retaining ring on axle shaft.
(11) Install new gasket on hub body and install body
on clutch and bearing assembly.
(12) Align bolt holes in hub body and rotor hub and
install hub attaching bolts and tabbed lockwashers.
Tighten bolts to 30 foot-pounds (41 »m) torque.
(13) Install caliper. Refer to Brakeshoe Replace
ment—CJ and Scrambler Models.
(14) Lower vehicle.
Rotor Replacement—Cherokee-Wagoneer-Truck Models
Removal
(1) Remove wheel cover, if equipped, and loosen
wheel retaining nuts.
(2) Raise vehicle.
(3) Remove wheels.
(4) Remove caliper. Refer to Brakeshoe Replace
ment—Cherokee-Wagoneer-Truck Models.
(5) On models without front hubs:
BRAKES 2G-49
(a) Remove rotor hubcap.
(b) Remove drive gear snap ring and remove
drive gear, pressure spring, and spring cup.
(6) On models with front hubs:
(a) Remove socket head screws attaching hub
body to hub clutch and remove hub body from clutch.
(b) Remove large and small hub retaining rings.
(c) Remove hub clutch from axle shaft.
(7) Straighten lip of outer locknut retaining washer.
(8) Remove wheel bearing outer and inner locknuts
and retaining washers using Tool J-6893.
(9) Remove rotor.
(10) Remove wheel bearings from rotor.
Installation
(1) Lubricate wheel bearings with EP-type, water
proof wheel bearing lubricant.
(2) Install wheel bearings and replacement grease
seal in rotor.
(3) Install rotor.
(4) Install inner locknut using Tool J-6893.
NOTE: The bearing adjuster inner locknut has a locat
ing peg on one side. When installed, this peg must face
aicay from the bearing.
(5) Install wheel on rotor but do not tighten wheel
nuts completely at this time.
(6) Tighten inner locknut to 50 foot-pounds (68
N«m) torque using Tool J-6893. Rotate wheel while
tightening locknut to seat bearings uniformly.
(7) Back off inner locknut 1/6 turn (45°-65°) while
rotating wheel.
(8) Install retaining washer and outer locknut.
NOTE: Be sure the inner locknut locating peg is en
gaged in one of the retaining washer holes before instal
ling the outer locknut.
(9) Tighten outer locknut to minimum of 50 foot
pounds torque (68 N»m) using Tool J-6893.
(10) On models without front hub:
(a) Install pressure spring cup.
CAUTION: The spring cup must be installed so the
recessed side of the cup faces the outboard bearing and
the flat side of the cup faces the pressure spring.
(b) Install pressure spring, drive gear and snap
ring.
(c) Coat rim of chrome hub cap with Permatex
Form-A-Gasket number 3 (or equivalent) and install cap
in rotor hub.
(11) On models with front hubs:
(a) Install hub clutch on axle.
(b) Install large and small hub retaining rings.
(c) Install hub body on clutch and install socket
head screws. Tighten screws to 30 inch-pounds (3 N#m)
torque.
(12) Remove wheel and install caliper. Refer to