Subassembly Service

Transfer Case Subassembly

Fig. 5 Transfer Case Subassembly:

Disassemble transfer case subassembly in numbered sequence, Fig. 5. Reverse procedure to assemble, noting the following:
1. Using tool No. MD998323-01 or equivalent, install the oil seal.
2. Install old spacers which were used previously.
3. Inspect drive bevel gear assembly using tool Nos. MB990988 and MB990326 or equivalents to when determine drive bevel gear torque is 1.23-1.81 ft. lbs.

Transfer Case Adapter Subassembly

Fig. 6 Transfer Case Adapter Subassembly:

Fig. 7 Removing The Driven Gear's Locknut:

Fig. 8 Installing Taper Roller Bearing:

Disassemble transfer case adapter subassembly in numbered sequence, Fig. 6, noting the following:
1. Unstake locknut before removal.
2. Remove the locknut using tool No. MIT 307098 or equivalent, Fig. 7.
3. Using a press, remove the driven bevel gear assembly.
4. Using a screwdriver, remove spacer.
5. Reverse procedure to assemble noting the following:
a. Install spacer that was used previously.
b. Using special tools, Fig. 8. install the taper roller bearing.
c. Tighten driven bevel gear locknut, then stake the locknut at two places to lock.