TM 9-2330-357-14&P
4-34. EMERGENCY RELAY VALVE REPLACEMENT.
This Task Covers:
a. Removal
c. Installation
b. Cleaning and Inspection
Initial Setup:
Equipment Conditions:
Materials/Parts:
Tractor truck air lines disconnected from semitrailer
Tools/Test Equipment:
General mechanic's tool kit
a. REMOVAL
1.
Tag and disconnect two input lines (1) and
four output lines (5) from emergency relay
2.
Remove emergency relay valve (2) from air
reservoir (4) by rotating entire emergency
relay valve counterclockwise.
TA706475
4-64