2-49. DRYER TUMBLER DRIVE MOTOR AND GEARBOX ASSEMBLY (CONT)
Refer to LO 10-3510-209-12 and fill gear
reduction unit (4) through hole for filler
plug (5) with oil until oil begins to run out
of the hole for level plug (6).
Install level plug (6) and filler plug (5).
Apply grease to grease fitting (7) on
center front of gear reduction unit (4).
Lubricate dryer drive chain and sprocket with oil.
Refer to LO 10-3510-209-12.
Lift cap on drive chain oil cup (8) and fill
Apply grease to the two upper drive chain
sprocket bearings by turning the cap on
grease cups (9) down (clockwise) 1/4 turn.
If the cap cannot be turned down 1/4 turn,
perform the following:
Remove the cap from grease cups
Fill the grease cups (9) with grease.
Place the cap on grease cups (9).
Repeat step b above.
Install drive chain guard (2) and secure with three screws (1).
Disconnect electrical power from the dryer before adjusting the drive chain
Remove electrical power from the dryer.
Refer to paragraph 2-41 and adjust the drive tension.
Install tarp assembly (TM 10-3510-209-10).