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TM 5-2420-222-20-2
INDICATOR LIGHTS
This task covers:
a.
Removal (page 2-550)
d.
Repair (page 2-552)
b.
Cleaning (page 2-551)
e.
Installation (page 2-553)
c.
Inspection/Replacement (page 2-552)
INITIAL SETUP:
Tools
Personnel Required
Screwdriver, flat-tip, 1/8-inch
One
Materials/Parts
Equipment Condition
Cleaning compound, solvent
1.
Battery ground cable disconnected
(item 4, Appendix C)
(page 2-696)
Detergent, GP (item 7, Appendix C)
2.
Plexiglass dash cover removed
Rags, wiping (item 21, Appendix C)
(page 2-576)
Solvent, drycleaning (item 28,
3.
Cowl front cover removed (page 2-1020)
Appendix C)
Tags, marking (item 30, Appendix C)
ACTION
LOCATION
ITEM
REMARKS
NOTE
Oil pressure and alternator indicator lights on all loader backhoes and parking brake
warning lights on loader backhoes with Serial Numbers 319995 thru 342573 are
similiar and are maintained the same way. Oil pressure indicator light is shown.
Repeat procedures for alternator indicator light and parking brake warning light as
needed.
REMOVAL
1.
Lens (1)
Light lead (2) with
Holding lens (1), push in, turn one-quarter
assembled spring (3)
turn counterclockwise, and take out.
2.
Light lead (2)
Spring (3)
Take off.
3.
Bulb (4)
Push in, turn one-quarter turn counter-
clockwise, and take out.
4.
Terminal (5)
Connector (6)
a.
Tag (page 2-137).
b.
Unplug.
5.
Connector (7)
Connector (8)
a.
Tag (page 2-137).
b.
Using 1/8-inch flat-tip screwdriver,
lift tab on connector (8) and unplug.
2-550
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