TM 5-6115-593-12TO 35C2-3-463-1LEGEND1. Connector2. Sped switch3. AdapterFigure 4-42. Speed Switch4-70.OIL LEVEL SIGHT GAUGE AND FILLER. (Seefigure 4-43. ) Replace oil level sight gauge as follows:a.Remove clamp (8), then disconnect hose (9) fromoil 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 unscrewingfitting (10).d.Remove hose (9) from gauge (1).e.Install hose (9) onto gauge (1).f.Screw gauge (1) onto fitting (10). g. Removeplug 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 startersolenoid assembly.a.Test. Testing the starter and startersolenoid is an operational test as follows:(1)Check that the battery is fullycharged.(2)Check the battery connector and theterminals contact surfaces forcorrosion.(3)Tighten battery connectors securely.(4)Check that all leads to the starter andthe starter solenoid are tightenedsecurely.(5)Operate the starter while observingstarter motor operation. Refer to thestarting instructions (figure 2-6) forstarting the generator set.(6)If the starter solenoid emits an audiblenoise each time the MASTERSWITCH START-STOP is cycled intothe START position, and the enginedoes not turn over, the starterassembly must be replaced.b.Inspection. Visually inspect starter for loosewires, corrosion, or cracked housing. Brushinspection should be referred. to nexthigher level of maintenance.4-72.OIL PRESSURE TRANSMITTER. (See figure 4-40).a.Test. (See figure 4-45).(1)Remove nut and washers andelectrical lead from the threadedterminal.(2)Using an ohmmeter, measureresistance between transmitter screwterminal and ground. If measuredresistance on the Rx1 scale is notbetween 227 and 2574-104
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business