Section III. MAINTENANCE OF TRANSMISSION TRANSFER ASSEMBLY

TM 9-2520-246-34-1

NOTE

Procedures given are for model T-136-27 trans-

mission transfer and are the same for model

T-136-21 except where noted.

TOOLS:

Idler shaft front bearing cup remover and replacer, pn 7083247

Idler shaft front bearing cup remover and replacer handle, pn 7083241

Mechanical puller kit, pn 8708724

Power train rebuild tool kit, pn 7950356

SUPPLIES: Dry cleaning solvent, type II (SD-2), Fed. Spec P-D-680

Compressed air source, 30 psi max

Multipurpose lubricant, GO 85/140, MIL-L-2105

Lubricating oil, ICE, OE/HDO 10, MIL-L-2104

Safety wire, MS20995F47

Power transfer gasket and shim set

Transfer air cylinder kit (model T-136-27)

Bearing oil seal (3)

Shifter shaft seal

Front output shaft shifter shaft seal (model T-136-21)

PERSONNEL: Two

EQUIPMENT CONDITION: Transmission transfer assembly removed from truck.

2-13. CLEANING BEFORE DISASSEMBLY. This paragraph gives instructions for cleaning

the transmission transfer assembly before disassembly. Note and scribe transmission

transfer case and covers in places that have oil soaked road mud. It is not necessary to

mark oil spots around gaskets or seals since new gaskets and seals will be put in. Scrape,

brush, and steam clean all dirt and road mud from transmission transfer assembly.

2-14. DISASSEMBLY OF TRANSMISSION TRANSFER INTO SUBASSEMBLIES. The

following paragraphs give instructions to mount and disassemble the transmission transfer

assembly into subassemblies.

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