TM-9-2520-234-35

POWER TRAIN ASSEMBLY; ALLISON MODEL XTG411-2A

TECHNICAL MANUAL; FIELD AND DEPOT MAINTENANCE MANUAL

JULY 1962

TM-9-2520-234-35 - Page 132 of 323

CHAP

5,

SEC

I I

DISASSEMBL Y

76.

Figure 127 (Step 63)

Remove pitot tube assembly (A).

Figure 128 (Step 64)

Using sling (A), lift the transmission housing

and remove converter turbine shaft assembly

(B). Position the transmission housing on its

bottom side.

PAR

75-7 6

DISASSEMBLY STEPS – LEFT- AND

RIGHT-OUTPUT DRIVE ASSEMBLIES

Note . The left- and right-output drive

assemblies are identical with the ex-

ception of the length of two compon-

ents.

The

left-input

shaft

and

left-

saddle assembly are longer than the

corresponding

components

of

the

right-output drive assembly. Th e

disassembly procedures are the same

for both assemblies. With the excep-

tion of Step 2, the following illustra-

tions show the disassembly proce -

dures for the right-output drive as-

sembly. Step 2 illustrates the left-

output drive assembly, and shows the

difference in size of the input shafts

and saddle assemblies of the right-

and left-output assemblies.

Figure 129 (Step 1)

Using a 9/16-inch wrench, remove six bolts

(A) and lock washers. Remove output drive

coupling cap (B). Remove seal (C) from cap

(B). Remove alinement ring (D) and inpu t

shaft (E).

10 0