TM 5-6115-593-12
TO 35C2-3-463-1
LEGEND
1. Connector
2. Sped switch
3. Adapter
Figure 4-42. Speed Switch
4-70.
OIL LEVEL SIGHT GAUGE AND FILLER. (See
figure 4-43. ) Replace oil level sight gauge as follows:
a.
Remove clamp (8), then disconnect hose (9) from
oil filler tube (7). Plug hole to prevent leakage.
b.
Drain oil from hose into a suitable container.
c.
Remove oil level sight gauge (1) by unscrewing
fitting (10).
d.
Remove hose (9) from gauge (1).
e.
Install hose (9) onto gauge (1).
f.
Screw gauge (1) onto fitting (10). g. Remove
plug and connect hose (9) to filler tube (7).
h.
Add oil as necessary.
4-71.
STARTER ASSEMBLY. The starter assembly
(figure 4-44) is a 24V DC clutch-type unit with a starter
solenoid assembly.
a.
Test. Testing the starter and starter
solenoid is an operational test as follows:
(1)
Check
that
the
battery
is
fully
charged.
(2)
Check the battery connector and the
terminals
contact
surfaces
for
corrosion.
(3)
Tighten battery connectors securely.
(4)
Check that all leads to the starter and
the starter solenoid are tightened
securely.
(5)
Operate the starter while observing
starter motor operation. Refer to the
starting instructions (figure 2-6) for
starting the generator set.
(6)
If the starter solenoid emits an audible
noise
each
time
the
MASTER
SWITCH START-STOP is cycled into
the START position, and the engine
does
not
turn
over,
the
starter
assembly must be replaced.
b.
Inspection. Visually inspect starter for loose
wires, corrosion, or cracked housing. Brush
inspection should be referred. to next
higher level of maintenance.
4-72.
OIL PRESSURE TRANSMITTER. (See figure
4-40).
a.
Test. (See figure 4-45).
(1)
Remove
nut
and
washers
and
electrical lead from the threaded
terminal.
(2)
Using
an
ohmmeter,
measure
resistance between transmitter screw
terminal and ground. If measured
resistance on the Rx1 scale is not
between 227 and 257
4-104
