TM 5-1940-322-24
0130 00
HYDROJET OIL COOLER COVER AND HOSES MAINTENANCE (Contd)
CAUTION
Cap or plug all hoses, connections, and openings immediately after
disconnection to prevent contamination. Remove caps or plugs prior
to installation. Failure to comply may result in damage to
equipment.
NOTE
Both hydrojet oil cooler covers and hoses are replaced the same
way. This procedure covers the replacement of one oil cooler cover
and two hoses.
REMOVAL
NOTE
Have container ready to catch hydraulic oil.
1.
Disconnect hose tube elbows (9) and (10) from two adapters (1) on hydrojet oil cooler cover (2).
2.
Remove eight locknuts (3), washers (4), oil cooler cover (2), and gasket (7) from hydrojet housing (5).
Discard gasket (7) and locknuts (3).
3.
Remove two adapters (1) and seal washers (8) from oil cooler cover (2). Discard seal washers (8).
4.
Remove hose clamps (11) and hose (13) from hose tube elbow (10) and bottom of scoop control
reservoir (14).
5.
Disconnect hose tube elbow (15) and hose (12) from scoop control valve (16).
CLEANING AND INSPECTION
1.
For general cleaning and inspection instructions, refer to WP 0013 00.
WARNING
Skysol 100 solvent is combustible; DO NOT use or store near heat,
sparks, flame, or other ignition sources. Use mechanical ventilation
whenever product is used in a confined space, heated above
ambient temperatures, or agitated. Keep container sealed when not
in use.
Contact with Skysol 100 may cause skin irritation. Use chemical-
resistant gloves. In case of skin contact, remove any contaminated
clothing and wash skin thoroughly with soap and water. Wash
contaminated clothing before reuse. Eye contact may cause
irritation, tearing, or blurring of vision. Use face shield or goggles
when eye contact may occur. In case of eye contact, flush eyes with
large amounts of water for at least 15 minutes or until irritation
subsides. Inhalation may cause irritation to upper respiratory
passages. DO NOT have food or drink in the vicinity. Failure to
comply may result in injury to personnel.
2.
Clean excess gasket material from hydrojet housing (5) and oil cooler cover (2) with Skysol 100 and
dry with cloth.
3.
Remove excess oil and clean inside of hydrojet housing (5) with Skysol 100 and dry with cloth.
NOTE
Apply sealing compound (272) to threads of studs if being replaced.
4.
Inspect studs (6) for damage, replace if damaged.
5.
Inspect hydrojet housing (5) for damage, replace hydrojet (WP 0142 00) if damaged.
0130 00-2
