ARMY TM 9-6115-642-24
AIR FORCE TO 35C2-3-455-12
MARINE CORPS TM 09247A/09248A-24/2
2-94.3
a.
b.
c.
d.
2-94.4
a.
b.
c.
d.
Screw magnetic pickup (7, FIGURE 2-25) into flywheel housing until pickup bottoms out on flywheel.
Back magnetic pickup out 1-1/2 turns and finger tighten nut (6).
Connect electrical connectors and remove tags.
Adjust magnetic pickup (7) in accordance with paragraph 2-94.4.
Set mutlimeter for AC volts and connect to terminals 3 and 6 on crank disconnect switch (35, FIGURE 2-11 ).
Connect negative battery cable and dead crank engine with DEAD CRANK switch.
Do not adjust magnetic pickup more than 1/8 of a turn at a time. Failure to ob-
serve this caution could result In damage to magnetic pickup.
Multimeter should read 2 to 3 VAC. Adjust magnetic pickup in or out, no more than 1/8 of a turn at a time, to
obtain proper reading.
Tighten nut (6, FIGURE 2-25) and dose access doors.
2-95 FUEL SOLENOID.
2-95.1
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
2-95.2
a.
b.
c.
d.
Testing.
Open left side engine access door and disconnect negative battery cable.
Measure from fuel solenoid housing (17, FIGURE 2-25) to nut (18) and note measurement.
Tag, disconnect, and insulate wire 113B from starter solenoid and connect negative battery cable.
Move generator set MASTER SWITCH to START position and observe that fuel solenoid linkage retracts.
Release MASTER SWITCH to RUN position, ensure fuel solenoid linkage remains retracted, and measure
from solenoid housing (17) to nut (18) again. Difference in measurement from step b should be 1 in. (2.54 cm).
Position MASTER SWITCH to OFF.
Repeat test several times to ensure proper performance of solenoid.
If fuel solenoid does not travel its full 1 in, (2.54 cm), the solenoid is defective and must be replaced.
Disconnect negative battery cable and connect wire 113B to starter solenoid.
Connect negative battery cable and close access door.
Shut down generator set.
Open left side engine access door and disconnect negative battery cable.
Inspect fuel solenoid assembly for damage and loose connections.
Connect negative battery cable and dose left side engine access door.
2-125
Inspection.
Adjustment.
Installation.
