Chrysler Vehicle User Manual page 174

TJ
REAR AXLE - 216RBI (Continued)
Original Pinion
Gear Depth
Variance
+4 +0.008
+3 +0.007
+2 +0.006
+1 +0.005
0 +0.004
1 +0.003
2 +0.002
3 +0.001
4
PINION DEPTH MEASUREMENT AND ADJUSTMENT
Measurements are taken with pinion cups and pin-
ion bearings installed in housing. Take measure-
ments with Pinion Gauge Set 6730 and Dial
Indicator C-3339 (Fig. 3).
Fig. 3 PINION DEPTH GAUGE TOOLS
1 - DIAL INDICATOR
2 - ARBOR
3 - PINION HEIGHT BLOCK
4 - CONE
5 - SCREW
6 - PINION BLOCK
7 - SCOOTER BLOCK
8 - ARBOR DISC
PINION GEAR DEPTH VARIANCE
Replacement Pinion Gear Depth Variance
4 3 2
+0.007 +0.006
+0.006 +0.005
+0.005 +0.004
+0.004 +0.003
+0.003 +0.002
+0.002 +0.001
+0.001 0
0 0.001
0 0.001 0.002
1 0
+0.005 +0.004 +0.003
+0.004 +0.003 +0.002
+0.003 +0.002 +0.001
+0.002 +0.001
+0.001 0 0.001
0 0.001 0.002
0.001 0.002 0.003
0.002 0.003 0.004
0.003 0.004 0.005
(1) Assemble Pinion Height Block 6739, Pinion
Block 6734 and rear pinion bearing onto Screw 6741
(Fig. 3).
(2) Insert assembled height gauge components,
rear bearing and screw into axle housing through
pinion bearing cups (Fig. 4).
(3) Install front pinion bearing and Cone 6740
hand tight.
Fig. 4 PINION HEIGHT BLOCK
1 - PINION BLOCK
2 - PINION HEIGHT BLOCK
(4) Place Arbor Disc 6732 on Arbor D-115-3 in posi-
tion in the housing side bearing cradles (Fig. 5).
Install differential bearing caps on Arbor Discs and
tighten cap bolts to 41 N·m (30 ft. lbs.).
REAR AXLE - 216RBI
+1 +2 +3
+0.002 +0.001
+0.001 0
0 0.001
0 0.001 0.002
0.002 0.003
0.003 0.004
0.004 0.005
0.005 0.006
0.006 0.007
3 - 115
+4
0
0.001
0.002
0.003
0.004
0.005
0.006
0.007
0.008