TM 9-2320-269-20-1
HORN, AIR PRESSURE, AND FUEL PUMP RELAYS
This task covers:
a. Removal (page 2-406)
b. Installation (page 2-406)
INITIAL SETUP
Tools
Personnel Required
Screwdriver, cross-tip, number one
One
Wrench, open-en, 3/8-imch
Equipment Condition
Materials/Parts
Left side hood panel raised for fuel
Tags, marking (item 29, appendix C)
pump relay (page 2-7).
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
NOTE
The three relays are located on left side of vehicle, on firewall, and under dash
panel. This procedure can be used for any one of them.
1.
Relay (1)
Lead wires (2)
a.
Separate.
b.
Tag wires(2).
2.
Two screws (3)
Using 3/8-inch wrench or cross-tip
screwdriver, unscrew and take out.
3.
Mounting surface (4)
Relay (1)
Take out.
INSTALLATION
4.
Mounting surface (4)
Relay (1)
Put in, and hold.
5.
Relay (1)
Two screws (3)
Screw in, and tighten using 3/8-inch
wrench or cross-tip screwdriver as
needed.
6.
Lead wires (2)
a.
Take off tags.
b.
Put on, and press in place.
2-406
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