TM 5-3805-291-23-2
PILOT OIL ACCUMULATOR MAINTENANCE - CONTINUED
0150 00
CLEANING AND INSPECTION
WARN I N G
Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low-toxic
material. However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in
well-ventilated areas. Keep away from open flames and other sources of ignition. Failure to do so may
result in injury or death to personnel.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. DO NOT direct compressed air against human skin. Make
sure air stream is directed away from user and other personnel in the area. To prevent injury, user
must wear protective goggles or face shield. Failure to follow this warning may result in injury to per-
sonnel.
1.
Clean all parts and mating surfaces with solvent cleaning compound.
2.
Dry parts with compressed air.
3.
Inspect all parts for wear, pitting, cracks, or corrosion and replace if necessary.
4.
Inspect oil passages to ensure they are clean and unobstructed.
INSTALLATION
1.
Screw pilot oil accumulator (2) on block assembly.
2.
Raise lift arms (1) and remove stand assemblies.
3.
Install front access cover (WP 0178 00).
WAR N I N G
Before operating the machine, secure the steering frame lock in the stowed position. DO NOT operate
machine with steering frame lock connected. Failure to lock steering frame lock into the stowed position
before operating can result in loss of steering and injury or death to personnel.
4.
Secure steering frame lock in stowed position (TM 5-3805-291-10).
TEST AND CHARGE
Test
1.
Install dial indicating differential pressure gage on
hose with quick-disconnect fittings. Connect other end
of hose to pressure tap (3).
427-C1139
0150 00-4
