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TM 5-2420-222-20-2
AC GENERATOR
This task covers:
a. Removal (page 2-436)
d. Inspection/Replacement (page 2-440)
b. Disassembly (page 2-439)
e. Assembly (page 2-441)
c. Cleaning (page 2-439)
f. Installation (page 2-441)
INITIAL SETUP:
Tools
Materials/Parts - Continued
Handle, ratchet, 3/8-inch drive
Rags, wiping (item 21, Appendix C)
Screwdriver, flat-tip, 3/16-inch
Solvent, drycleaning (item 28, Appendix C)
Socket, 3/8-inch drive, 1/2-inch
Tags, marking (item 30, Appendix C)
Socket, 3/8-inch drive, 9/16-inch
Wrench, open-end, 7/16-inch
Personnel Required
(two required)
Wrench, box, 9/16-inch
One
Materials/Parts
Equipment Condition
Lockwasher, ac generator adjusting
1.
Battery ground cable disconnected
strap screw
(page 2-696)
Lockwasher, ac generator plate
2.
Hood removed (page 1025)
terminal nut
Lockwasher, ac generator mounting
screw nut
ACTION
LOCATION
ITEM
REMARKS
NOTE
Loader backhoes have two configurations of ac generators. Both are maintained
the same way. Ac generator for loader backhoes with Serial Numbers 319995 thru
342573 shown.
REMOVAL
1.
Connector (1)
Connector (2)
a.
Tag (page 2-137).
b.
Using 3/16-inch flat-tip screwdriver,
lift up lock tab.
c.
Unplug.
2.
Terminal (3)
Nut (5), lockwashers
a.
Using two 7/16-inch open-end
and terminal (4)
(6), and insulator
wrenches, unscrew and take off.
washer (7)
b.
Get rid of lockwasher (6).
2-436
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