2002 DODGE RAM Service Repair Manual

Page 153 of 2255

DODGE RAM 2002  Service Repair Manual down clamps and tighten the tool turnbuckle finger-
tight.
(2) Install a Pilot Stud C-3288-B at the left side of
the differential housing and attach dial indicator to
the pilot stud. Load the indicato

Page 154 of 2255

DODGE RAM 2002  Service Repair Manual (13) Install the fill hole plug and tighten to 34 N´m
(25 ft. lbs.).
(14) Remove support and lower vehicle.
DIFFERENTIAL - POWR-LOK
DIAGNOSIS AND TESTING - POWR-LOKT
WARNING: WHEN SERVICING VEHICLES

Page 155 of 2255

DODGE RAM 2002  Service Repair Manual Fig. 39 POWR-LOK COMPONENTS
1 - FLANGE HALF
2 - CLUTCH RING
3 - SIDE GEAR
4 - PINION MATE GEAR
5 - SCREW
6 - BUTTON HALF7 - PINION MATE CROSS SHAFT
8 - DISHED DISC
9 - PLATE
10 - DISHED DISC
11 - PLAT

Page 156 of 2255

DODGE RAM 2002  Service Repair Manual NOTE: The clutch discs are replaceable as com-
plete sets only. If one clutch disc pack is damaged,
both packs must be replaced.
(1) Saturate the clutch plates with MopartHypoid
Gear Lubricant or Addi

Page 157 of 2255

DODGE RAM 2002  Service Repair Manual DIFFERENTIAL CASE
BEARINGS
REMOVAL
(1) Remove differential case from the housing.
(2) Remove bearings from the differential case
with Puller/Press C-293-PA, Adapters C-293-62 and
Step Plate 8139-2 (Fi

Page 158 of 2255

DODGE RAM 2002  Service Repair Manual PINION GEAR/RING GEAR/
TONE RING
REMOVAL
NOTE: The ring and pinion gears are service in a
matched set. Do not replace the ring gear without
replacing the matched pinion gear.
(1) Remove differential f

Page 159 of 2255

DODGE RAM 2002  Service Repair Manual INSTALLATION
(1) Apply Mopar Door Ease stick lubricant or
equivalent to the outside surface of bearing cups.(2) Install rear pinion bearing cup with Installer
C-111 and Handle C-4171 (Fig. 52) and ver

Page 160 of 2255

DODGE RAM 2002  Service Repair Manual (3) Install front pinion bearing cup with Installer
D-146 and Handle C-4171 (Fig. 53) and verify cup is
seated.
(4) Install pinion front bearing and oil slinger, if
equipped. Apply a light coating of