TM-9-2320-285-24-1
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-9-2320-285-24-1 - Page 254 of 987
TM 9-2320-285-24-1
2-26.
INSTRUMENT PANEL MAINTENANCE (CONT)
a.
Switches (cont).
(6) Flood Light Switches (cont).
STEP
LOCATION
ITEM
ACTION
REMARKS
REMOVAL
1
Corner
Three nuts (1)
Remove
From three switches
instrument
(7, 10, and 12)
panel
2
Cab tilt
Cab
Tilt 45
pump
degrees
NOTE
Tag and identify all electrical leads before disconnecting and removing.
3
Cab,
a.
Five electrical
Tag
underside
leads (4, 5,
6, 9, and 11)
b.
Two screws (2)
Remove
From floodlight switch (7);
and washers
support switch
(3)
c.
Three electri-
Disconnect
cal leads
(4 thru 6)
d.
Switch (7) and
Remove and
nut (8)
separate
e.
Two screws (2)
Remove
From floodlight switch (10);
and washers
support switch
(3)
f.
Two electrical
Disconnect
Electrical lead (5) is
leads
common ground
(5 and 9)
g.
Switch (10) and
Remove and
nut (8)
separate
h.
Two screws (2)
Remove
From floodlight switch (12);
and washers
support switch
(3)
i.
Two electrical
Disconnect
leads
(5 and 11)
j.
Switch (12) and
Remove and
nut (8)
separate
2-231
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