PARKING BRAKE CONTROL VALVE REPLACEMENT - CONTINUED
CLEANING AND INSPECTION
WARN I N G
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. Failure to do so may
result in injury or death to personnel.
Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure
when drying parts with compressed air. DO NOT direct compressed air against human skin. Make
sure air stream is directed away from user and other personnel in the area. To prevent injury, user
must wear protective goggles or face shield. Failure to follow this warning may result in injury to per-
Clean all parts and mating surfaces with solvent cleaning compound.
Dry parts with compressed air.
Inspect all parts for wear, pitting, cracks, or corrosion and replace if necessary.
Position parking brake control valve (3) on machine.
Install two washers (6), nuts (7), and bolts (5) on parking brake control valve (3).
Connect wiring harness connectors (4) to parking brake control valve (3).
Lubricate three new O-rings (2) with thin coat of clean oil. Install new O-rings in hose assemblies (1). Connect hose
assemblies to parking brake control valve (3).
Run engine until normal operating temperature is reached (TM 5-3805-291-10).
Shut down engine (TM 5-3805-291-10).
Check for leaks.
END OF WORK PACKAGE
0115 00-3/(0115 00-4 Blank)