TM 5-3805-248-23-1
AFTERCOOLER WATER LINES AND FITTINGS REPLACEMENT - CONTINUED
0047 00
CLEANING AND INSPECTION
WARNING
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.
1.
Remove all gasket material from mounting surfaces.
2.
Clean all parts with solvent.
3.
Inspect all parts for damage and replace as necessary.
4.
Dry all parts with compressed air.
INSTALLATION
NOTE
Lightly coat new preformed packing with clean coolant prior to installation.
1.
Install preformed packings (12 and 18) and elbows (11 and 20) on ends of tube assembly (17).
2.
Install new gaskets (10 and 21), tube assembly (17), four bolts (23) and two bolts (19).
3.
Install plug (22) in elbow (11).
4.
Install bracket (13), two clips (14), five washers (15) and bolts (16) on cylinder head.
5.
Install preformed packings (4 and 6) and elbows (7 and 2) on pipe (5).
6.
Install new gasket (1) and four bolts (3).
7.
Install new gasket (9) and four bolts (8).
8.
9.
10.
END OF WORK PACKAGE
0047 00-3/(-4 blank)