TM 5-3805-281-10
Maintenance--Every 1000 Hours
CHANGE SWING GEARBOX OIL
1. Remove plug (A) mounted on end of drain pipe to
drain oil into a container. Dispose of waste oil properly.
Swing gearbox--Specification
Oil Capacity ............................................................................. 14 L (15 qt)
2. Install plug.
3. Remove filler cap (B) and add oil.
4. Install filler cap.
5. Check oil level on dipstick.
A--Drain Plug
B--Filler Cap
TX,85,DH5540
1908JUL961/1
CHANGE PILOT CONTROL OIL FILTER
CAUTION: High pressure release of oil from
pressurized system can cause serious burns or
penetrating injury. The hydraulic tank is
pressurized. Do not remove vent plug (A).
Release pressure by loosening vent plug.
1. Loosen vent plug (A) to relieve air pressure.
A--Vent Plug
Continued on next page
CED,TX14740,6101
1923APR981/3