2-80.18 CLEAN CHECK VALVE (WATER WASH TEE TO INTERSTAGE AIR-BLEED
ACTUATOR FUEL CONTROL INLET)
Off Engine Task
Check Valve (water wash tee to interstage
air-bleed actuator fuel control inlet) removed
Powerplant Mechanics Tool Kit,
General Safety Instructions:
Compressed Air Source
Dry cleaning solvent (E17) is flammable and
Dry Cleaning Solvent (E17)
toxic. It can irritate skin and cause burns.
Use only in well-ventilated area, away from
Lint-Free Cloth (E26)
heat and open flame. In case of contact,
immediately flush skin or eyes with water
for at least 15 minutes. Get medical
68B10 Aircraft Powerplant Repairer
attention for eyes.
1. Wear gloves (E20). Clean check valve (1) and
elbow (2) using dry cleaning solvent (E17) and
When using compressed air for cleaning, use
approved protective equipment for eyes and
face. Do not use more than 30 psig air pres-
sure. 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.
2. Wear goggles. Blow dry check valve (1) and
elbow (2) using clean, dry compressed air.
END OF TASK
2-556.54C h a n g e