Assembly of Subassemblies.

TM 9-2520-246-34

Figure 3-36. Removal Second-Speed Gear, Second-

Figure 3-38. Removal of Countershaft Drive Gear

and Third-Speed

(Fifth-Speed Gear).

Synchronizer and Synchronizer Sleeve.

3-10. Assembly of Subassemblies.

(4) Turn shifter shaft cover upside down, and

insert the springs and poppet balls into the shifter

a. Shifter Shaft Cover.

shaft cover holes. (See fig. 3-43) Depress the spring

and ball with a punch and slide the shaft through the

(1) Using a new oil seal, install the first and

shifter fork cover. Use the same procedure for

reverse shifter shaft oil seal. (See fig. 3-45.)

installing the remaining two poppet springs and balls.

NOTE

Soak felt seal in universal gear lubricant

(GO 90), MIL-L-2105, before assembly.

(2) Slide the lower shift lever into cover at

fulcrum pivot pins. Install lower shift lever, cup,

spring, and lockring. (See fig. 3-46.)

(3) Place the interlock plate into position and

install the springs and plate spring washers. Plate

spring washers are installed between the springs and

the shifter shaft cover. (See fig. 3-44.) Install the safety

Figure 3-39. Removal of Countershaft Fourth-

nuts and bolts. (See fig. 3-41.)

Speed Gear.

Figure 3-37. Removal of Second-Speed Gear, Second-

Figure 3-40. Removal of Mainshaft Rear Bearing

and Third-Speed Synchronizer and Synchronizer Sleeve.

Cap Oil Seal

3-17