TM 9-2320-269-20-1
FRONT MODULATOR VALVE
This task covers:
a. Removal (page 2-558)
b. Installation (page 2-560)
Ad
INITIAL SETUP
Tools
Materials/Parts
Pliers, diagonal cutting
Chalk, carpenter's (item 7, appendix C)
Wrench, open-end, 7/16-inch
Lockwashers, bracket and valve
Wrench, open-end, 1/2-inch
(four required)
Wrench, open-end, 5/8-inch
Tags, marking (item 29, appendix C)
Wrench, open-end, 3/4-inch
Tape, Teflon (item 32, appendix C)
Wrench, open-end, 13116-inch
Tie, cable (two required)
Wrench, open-end, 7/8-inch
Wrench, open-end, 1-inch
Personnel Required
One
Equipment Condition
Air reservoirs drained (page 2-106).
Engine left side hood panel raised
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
WARNING
Drain air from system before removing lines or fittings to avoid personnel injury from compressed air.
NOTE
Tag all lines and wires on removal to aid in installation (page 2-142).
1.
Four lead
Cable tie (2) and
a.
Using diagonal cutting pliers,
wires (1)
connectors (3)
take off cable tie (2).
b.
Get rid of tie (2).
c.
Unplug connectors (3).
2.
Elbow (4)
Line (5)
Using 3/4-inch and 13/16-inch
wrenches, unscrew and take off.
2-558
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