2. Sped switch
Figure 4-42. Speed Switch
OIL LEVEL SIGHT GAUGE AND FILLER. (See
figure 4-43. ) Replace oil level sight gauge as follows:
Remove clamp (8), then disconnect hose (9) from
oil filler tube (7). Plug hole to prevent leakage.
Drain oil from hose into a suitable container.
Remove oil level sight gauge (1) by unscrewing
Remove hose (9) from gauge (1).
Install hose (9) onto gauge (1).
Screw gauge (1) onto fitting (10). g. Remove
plug and connect hose (9) to filler tube (7).
Add oil as necessary.
STARTER ASSEMBLY. The starter assembly
(figure 4-44) is a 24V DC clutch-type unit with a starter
Test. Testing the starter and starter
solenoid is an operational test as follows:
Check the battery connector and the
Tighten battery connectors securely.
Check that all leads to the starter and
the starter solenoid are tightened
Operate the starter while observing
starter motor operation. Refer to the
starting instructions (figure 2-6) for
starting the generator set.
If the starter solenoid emits an audible
SWITCH START-STOP is cycled into
the START position, and the engine
assembly must be replaced.
Inspection. Visually inspect starter for loose
wires, corrosion, or cracked housing. Brush
inspection should be referred. to next
higher level of maintenance.
OIL PRESSURE TRANSMITTER. (See figure
Test. (See figure 4-45).
electrical lead from the threaded
resistance between transmitter screw
terminal and ground. If measured
resistance on the Rx1 scale is not
between 227 and 257