TM 10-4320-315-24
2-18. MAINTENANCE OF ENGINE HIGH TEMPERATURE, ENGINE OVERSPEED, AND ENGINE LOW OIL
INDICATORS - (Cont)
(1)
Open control panel door (1) to gain access to rear of indicator (4).
(2)
Tag and unsolder electrical leads from indicator (4). See wiring diagram (Figure 2-1, Sheet 1).
(3)
Unscrew bulb assembly (2).
(4)
Remove outer nut (3) and indicator (4).
(5)
Remove nut (5) from indicator (4).
b.
INSTALL.
(1)
As necessary, clean mounting surfaces on control panel door (1).
(2)
Install bulb assembly (2) in cutout on panel door (1) with nuts (3 and 4).
(3)
Reattach wires as tagged, using soldering iron.
(4)
Close control panel door (1).
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