3-268. REPLACE/REPAIR HYDRAULIC OIL STORAGE TANK. (Figure 3-215).
This task covers:
Tool kit, general mechanic's,
Hydraulic oil storage tank liquid
quantity indicator removed, para.
Tool kit, welder's,
Handpump and piping removed, refer to
Torch outfit, cutting and
hydraulic piping system.
welding medium, duty,
Welding procedures, TM 55-1900-204-24
oxygen and acetylene,
Hydraulic oil storage tank
Prior to entering or cutting away tank, ensure tank is free of
gases by ventilating tank and washing out tank with soapy water.
Remove attaching hardware and hydraulic oil storage tank.
a. Using a cutting torch remove pipe flanges (3, 4, 7).
b. Using a cutting torch remove metallic pipes (2, 5, 6).
c. Remove angle bar (1).
Repair at this level of maintenance is by replacement of worn or defective parts.