HEATER ASSEMBLY, PLENUM, HOUSING AND COIL REPLACEMENT - CONTINUED
REMOVAL - CONTINUED
Remove nut (58) and washer (59) from coil (22).
Remove two bolts (61), washers (60) and coil (22)
from case assembly (7).
CLEANING AND INSPECTION
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.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. Use a maximum of 30 psi (207 kPa) when cleaning compo-
nents. DO NOT direct compressed air against human skin. Failure to follow this warning may result in
injury or death. Make sure air stream is directed away from user and other personnel in the area. To pre-
vent injury, user must wear protective goggles or face shield.
Clean all metal parts with solvent cleaning compound and plastic parts with detergent. Dry with compressed air. Ensure
that all seal material is removed from mounting surfaces.
Inspect all parts for damage and replace as necessary.