TM-9-2320-285-24-2
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1985
TM-9-2320-285-24-2 - Page 82 of 698
TM 9-2320-285-24-2
13-12.
WIRING HARNESS MAINTENANCE (CONT)
c.
Instrument Panel Harnesses (cont).
(1).
Front Panel Harness (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (cont)
1
m. High beam
Unplug
Para 2-26b(1)
(cont)
indicator
light socket
n.
Three tachometer Disconnect
Para 2-86
electrical
leads
o.
AIR PRESS gage,
Unplug
Para 2-26d(1)
FUEL gage,
speedometer,
tachometer,
OIL PRESS
gage, WATER
TEMP gage, and
voltmeter
gage light
sockets
p.
Two WATER TEMP
Disconnect
Para 2-87d
gage electri-
cal leads
q.
Two voltmeter
Disconnect
Para 2-26f
electrical
leads
NOTE
Do not remove tie straps (1) unless necessary to remove front panel harness (4) from front panel.
r.
Tie straps (1)
Cut, remove,
As necessary; note locations
and discard
for installation
s.
Front panel
Remove
From instrument panel
harness (4)
INSTALLATION
2
Instrument
a.
Turn signal
Connect
Para 2-26a(l0)
panel,
flasher
underside
b.
Six ignition
Connect
Para 2-26a(1)
switch elec-
trical leads
3-76
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