BRAKE TREADLE VALVE TO DOUBLE CHECK VALVE T-FITTING HOSE
This task covers:
Removal (page 2-1062)
Inspection/Replacement (page 2-1064)
Cleaning (page 2-1064)
Installation (page 2-1064)
Materials/Parts - Continued
Solvent, drycleaning (item 19, appendix C)
Tags, marker (item 21, appendix C)
Wrench, box-end, 7/16-inch
Tape, antiseizing (item 22, appendix C)
Wrench, open-end, 7/16-inch
Wrench, open-end, 13/16-inch
Wrench, open-end, 7/8-inch
Wrench, open-end, 1-inch
Detergent, liquid, GP (item 7,
Airbrake system drained (page 2-1034).
Lockwasher, clamp screw (four required)
Rags, wiping (item 15, appendix C)
Safety goggles must be worn when working under truck to prevent eye injury.
Tag airhoses to ensure correct installation.
For more information on how to tag parts, go to General Maintenance Instructions (page 2-424).
90-degree elbow (1)
Line nut (3)
Using 1-inch open-end wrench, un-
screw and take off.
Move airhose (2) out of way.