Inter-axle differential disassembly – Spicer Tandem Drive Axles Service Manual S400 User Manual

Page 12

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Bolt
(100-120 Lb-Ft)
(136-163 N-m)

INTER-AXLE DIFFERENTIAL DISASSEMBLY

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Removal slot

Removal slot

1. Remove intermediate case to carrier bolts. Use

removal slots to seperate inter-axle differential
case from carrier.

See Figure 4.

2. With inter-axle differential assembly removed,

remove four bolts and washers of shift cylinder.

3. Remove shift cylinder cap and piston.
NOTE: It may be necessary to tap piston lightly with
soft mallet to remove.
4. Remove shift cylinder shaft.
5. Remove flanged hex nut.

Shift Fork

Drain Plug
(35-45 Lb-Ft)
(47-61 N-m)

Bolt
(160-180 Lb-Ft)
(217-244 N-m)

Fill Plug
(35-45 Lb-Ft)
(47-61 N-m)

Inter-axle Differential Case

Bearing Cup

Bearing Cone

Inter-axle Differential Side Gear

Inter-axle Differential Assembly

Helical Drive Gear

Needle Bearing

Needle Bearing
Thrust Washer Assembly

Lube Retainer

Washer

Bolt
(20-25 Lb-Ft)
(27-34 N-m)

Input Shaft

Clutch Collar

Bearing Cone

Bearing Cup

Shim (Selective)

Spacer

Input Shaft
Bearing Retainer

Seal

Input Yoke Assembly

Flanged Hex Nut
(900-1,200 Lb-Ft)
(1,220-1,627 N-m)

Shift Cover O-ring

Piston Assembly

Shift Cover

Washer

Shift Cover Bolt

(15 - 20 Lb-Ft)

(20-27 N-m)

Shift Shaft

Spring

10

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