TM 1-2840-252-23-3
8-106
CLEAN OIL DRAIN COCK
8-106
INITIAL SETUP
Off Engine Task
Applicable Configurations:
Oil Drain Cock Removed (Task 8-105)
General Safety Instructions:
All
Tools:
Goggles
WARNING
Dry, Compressed Air Source
Dry cleaning solvent (E19) is flammable and toxic. It
Materials:
can irritate skin and cause burns. Use only in well-
Dry Cleaning Solvent (E19)
ventilated area, away from heat and open flame. In
Gloves (E24)
case of contact, immediately flush skin or eyes with
Lint-Free Cloth (E30)
water for at least 15 minutes. Get medical attention
Personnel Required:
for eyes.
Aircraft Powerplant Repairer
Equipment Condition:
1. Remove cap (1).
NOTE
Make sure valve is in open position in following step 2.
2. Clean oil drain cock (2) as follows:
a. Wear gloves (E24). Immerse in dry cleaning solvent (E19) and agitate. Use brush on external surfaces.
b. Use lint-free cloth (E30) to remove solvent.
WARNING
When using compressed air for cleaning, use approved protective equipment for
eyes and face. Do not use more than 30 psig air pressure. Do not direct air
toward yourself or another person. Failure to comply could result in injury to
eyes or skin. In case of injury, get medical attention.
c.
Wear goggles and blow dry internal passage. Use clean, dry, compressed air.
FOLLOW-ON MAINTENANCE:
Inspect Oil Drain Cock (Task 8-107).
END OF TASK
8-269
