q.
r.
s.
t.
u.
2-23-3
a.
b.
c.
d.
e.
f.
2-23-4
a.
b.
c.
d.
e.
ARMY TM 9-6115-644-24
AIR FORCE TO 35C2-3-446-12
MARINE CORPS TM 09249A/09246A-24/2
Move MASTER SWITCH to OFF position and disconnect negative battery cable.
Replace FUEL LEVEL indicator if it fails to function property.
Remove jumper wires and connect electrical leads to FUEL LEVEL indicator, voltage regulator and kilowatt
transducer.
Raise and secure control panel.
Connect negative battery cable and close access doors.
Removal.
Shut down generator set.
Open battery access door and disconnect negative battery cable.
Release control panel by turning two fasteners and lower control panel slowly.
Tag and disconnect FUEL LEVEL indicator (4, FIGURE 2-12) electrical leads.
Remove nuts (1), washers (2), and clamp (3).
Remove FUEL LEVEL indicator (4) from control panel.
Installation.
Insert FUEL LEVEL indicator (4, FIGURE 2-12) into control panel.
Install clamp (3), washers (2) and nuts (1).
Connect electrical leads and remove tags.
Raise and secure control panel.
Connect negative battery cable. Close battery access door.
2-24 COOLANT TEMP. INDICATOR.
2-24-1 Inspection.
a.
Shut down generator set.
b.
Inspect indicator for broken lens, cracked housing, or other damage.
2-24-2
Testing.
a.
Shut down generator set.
b.
Open battery access door and disconnect negative battery cable.
c.
Release control panel by turning two fasteners and lower control panel slowly.
NOTE
On MEP-805A, ensure frequency selector switch is in 50 Hz position.
d.
Isolate generator set VOLTAGE adjust potentiometer by disconnecting wire 137A from voltage regulator, termi-
nal 5, and wire 107G from kilowatt transducer, terminal V1.
e.
Disconnect and isolate electrical lead from terminal S of COOLANT TEMP. indicator.
2-55
