TM 9-2320-289-34
10-24. AIR CONDITIONER COMPRESSOR MAINTENANCE (M1010) (Cont),
6 .
Remove drain screw and gasket from compressor assembly (14), Drain and measure
refrigerant oil in compressor assembly. Check for evidence of contamination to determine if
remainder of air conditioning system requires servicing, Discard gasket.
TA50454
10-91