TM 5-3805-248-23-2
RETARDER CONTROL VALVE MAINTENANCE - CONTINUED
0292 00
DISASSEMBLY - CONTINUED
4.
Remove bolt (43), stop (44), diaphragm (45), pin (47) and spool (46).
5.
Remove plug (49) assembly, spring (50) and plunger (51) from body (52).
6.
Remove and discard preformed packing (48) from plug (49).
43
52
44
51
48,49 50
45
47
394-749
46
394-752
CLEANING AND INSPECTION
WARNING
Dry cleaning solvent 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-venti-
lated 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 eye protection.
1.
Remove all gasket material from mounting surfaces.
2.
Clean all parts with solvent.
3.
Dry all parts with compressed air.
4.
Inspect all parts for damage and replace as necessary.
0292 00-6
