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TM 5-2420-222-20-2
ELECTRIC HORN AND BRACKET
This task covers:
a. Removal (page 2-668)
e.
Repair (page 2-670)
b. Disassembly (page 2-668)
f.
Assembly (page 2-670)
c. Cleaning (page 2-669)
g.
Installation (page 2-671)
d. Inspection/Replacement (page 2-670)
INITIAL SETUP
Tools
Materials/Parts - Continued
Extension, 3/8-inch drive, 12-inch
Tags, marking (item 30, Appendix C)
File, thread restoring
Handle, ratchet, 3/8-inch drive
Personnel Required
Socket, 3/8-inch drive, 9/16-inch
One
Materials/Parts
Equipment Condition
Cleaning compound, solvent
(item 4, Appendix C)
1.
Battery ground cable disconnected
Lockwasher, horn mounting screw
(page 2-696)
Rags, wiping (item 21, Appendix C)
2.
Hood removed (page 2-1025)
Solvent, drycleaning
(item 28, Appendix C)
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
1. Terminal (1)
Connector (2)
a.
Tag (page 2-137).
b.
Unplug.
2. Horn bracket (3),
Screw (6) and
a.
Using 9/16-inch, 3/8-inch drive
cowl support (4),
lockwasher (7)
socket, 12-inch extension, and ratchet
and flywheel
handle, unscrew and take off.
housing (5)
b.
Get rid of lockwasher (7).
3. Cowl support (4)
Horn bracket (3)
Take off.
with assembled
horn (8)
DISASSEMBLY
4. Horn bracket (3)
Horn (8)
Unscrew and take off.
and nut (9)
5. Horn bracket (3)
Nut (9)
Take out.
2-668
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