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TM 5-4210-233-14&P-1
4-18. GAUGES - ENGINE STATUS - Continued
c.
Removal of FUEL and VOLTS gauges.
(1) Remove gauge panel (see para a. above).
(2) Tag and disconnect wires from back of gauge (1).
Remove nuts (2) and washers (3) as necessary to
remove wires.
(3) Carefully pull bulb socket (4) from back of gauge (1).
Replace bulb (5) in bulb socket (4) if necessary.
(4) Remove two nuts (6) and lockwashers (7) securing
bracket (8) to back of gauge (1). Remove gauge
through front of panel.
d.
Installation of FUEL and VOLTS gauges.
(1) Install gauge (1) through front of gauge panel.
(2) Install bracket (8) and secure with two lockwashers
(7) and nuts (6).
(3) Connect wires to back of gauge (1) and install
lockwashers (3) and nuts (2) as necessary to secure
wires.
(4) Install bulb socket (4) with bulb (5) in back of gauge
(1) by pressing it firmly into place.
(5) Install gauge panel (see para b. above).
(6) Start truck engine and check gauge operation. Turn
PANEL LIGHTS switch ON at gauge panel and check
that gauge illuminates.
e.
Removal of WATER TEMP, OIL TEMP and OIL PRESS
gauge.
(1) Remove gauge panel (see para a. above).
(2) Carefully pull bulb socket (2) from back of gauge (1).
Replace bulb (3) in bulb socket (2) if necessary.
(3) Disconnect pressure line (4) from back of gauge (1).
(4) Remove two nuts (5) and lockwashers (6) securing
bracket (7) to back of gauge. Remove gauge (1)
through front of gauge panel.
4-171
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