Spicer Tandem Drive Axles Service Manual J340-S, J380-S, J400-S, W460-S - Manual (Page 12)

DIFFERENTIAL DISASSEMBLY
1 . Match mark differential case halves with punch or chisel
for correct alignment during reassembly. See Figure 4.
2 . Remove differential case bolts and lift off the differential
case half.
3 . Remove thrust washer and differential side gear.
4 . Lift out cross shaft, pinion mates, and thrust washer.
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10
Differential Bearing Cup
Cotter Pin
Adjusting Ring
Lock
Differential Bearing
Cap Washer
Differential Case Nut
(115-135 Lb-Ft)
(156-183 N-m)
Differential Case Cap Half
Differential Bearing Cap Bolt
(295-340 Lb-Ft)
(370-435 N-m)
Differential Pinion Mate
Differential Pinion Mate Thrust Washer
Differential Cross Shaft
Differential Side Gear
Ring Gear
Differential Case Flange Half
Adjusting Ring
Differential Bearing Cone
Differential Bearing Cap
Differential Gear Thrust Washer
Ring Gear Rivet
(40-45 tons)
(41-50 metric tonnes)
Oil Scoop
Oil Scoop Bolt
(7-9Lb-Ft)
(9-12 N-m)
Differential Case Bolt
(115-135 Lb-Ft)
(156-183 N-m)
Ring Gear Bolt Kit
(300-320 Lb-Ft)
(406-434 N-m)
(Optional)
IMPORTANT: Torque
specifications, shown on illustration,
apply only to J Model. See Page 33-
34 for W Model torque specifications.
5 . Remove second differential side gear and thrust washer.
6 . If differential side bearings are to be replaced, remove old
bearings using suitable puller. See Figure 5.
NOTE: Inspect all parts, including the machined surfaces of the
case itself.