TM 5-3895-370-14&P
4-104. AIR RATIO RELAY VALVE REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Materials/Parts
Tool kit, general mechanic's: automotive
Tags, identification (item 52, Appendix E)
Compound, sealing (item 18, Appendix E)
Shop equipment, automotive maintenance and
repair: organizational maintenance supplemental
Equipment Condition
no. 1, less power
TM or Para
Condition Description
Wheels chocked.
Para 3-12
Air system drained.
Para 2-10
Jackstand and
support jacks lowered.
a. Removal.
NOTE
Tag and mark all wires before removal.
(1)
Loosen six fittings (1 and 2) and remove six
hoses (3 and 4) from air ratio relay valve (5).
(2)
Remove air ratio relay valve (5) and nipple (6)
from air tank (7).
4-279
