TM 5-3805-254-20-2
FRONT RELAY VALVE T-FITTING TO REAR RELAY VALVE HOSE
This task covers:
a.
Removal (page 2-1105)
c.
Inspection/Replacement (page 2-1106)
b.
Cleaning (page 2-1106)
d.
Installation (page 2-1107)
INITIAL SETUP:
Tools
Materials/Parts - Continued
Gloves, safety
Rags, wiping (item 15, appendix C)
Goggles, safety
Solvent, drycleaning (item 19, appendix C)
Wrench, box-end, 7/16-inch
Tape, antiseizing (item 22, appendix C)
Wrench, open-end, 7/16-inch
Wrench, open-end, 3/4-inch
Personnel Required
Wrench, open-end, 7/8-inch
One
Materials/Parts
Equipment Condition
Detergent, liquid, GP (item 7,
appendix C)
Airbrake system drained (page 2-1034).
Lockwasher, clamp screw
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
WARNING
Safety goggles must be worn when working under truck to prevent eye injury.
1.
Front relay valve
Line nut (2) and
Using 7/8-inch and 3/4-inch open-
T-fitting (1)
fitting (3)
end wrenches, unscrew and take
off.
TA702157
Change 1 2-1105
