TM 5-3895-369-14
4-25. TWO-SPEED RANGE BOX SERVICE
a. Draining
b.Cleaning/Inspection
c. Filling
INITIAL SETUP
Equipment Condition
Tools
TM or Para
Condition Description
Tool kit, general mechanic's: automotive
Parking brake set.
Suitable container (capacity 2 gal. [7.6 liters)
General Safety Instructions
Gear oil is slippery. Clean up spilled oil
Materials/Parts
immediately or injury to personnel may result.
a.
Draining.
Spilled oil is slippery. Clean up spilled
oil immediately or injury to personnel
may result.
NOTE
Place suitable container with a 2 gallon
(7.6 liters) capacity under range box to
catch spilling oil.
(1) Remove fill plug (l), level check plug (2),
and drain plug (3) from 2-speed range
box (4).
(2) Allow oil to drain completely from range
box (4).
b.
Cleaning/Inspection.
(1) Clean plugs and around drain holes.
(2) Inspect all threads for crossed or peeled
condition.
(3) Replace damaged plugs.
(4) Dispose of drained fluids according to local
regulations.
4-161