ARMY TM 9-6115-671-14
AIR FORCE TO 35C2-3-446-32
MARINE CORPS TM 09249A/09246A-14
4-83
(4)
Raise and secure DCS control panel.
b. Testing.
(1)
Turn ENGINE CONTROL switch (8, Fig 4-12) to PRIME & RUN position.
(2)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(3)
Set multimeter for DC volts, and connect across terminals 1 and 2 of time meter (3, Figure 4-12).
(4)
If 24 VDC is present, watch for indicator movement. In approximately six minutes, time meter (3)
should move 1/10 hour. If time meter does not operate properly, meter is defective and must be
replaced.
(5)
Raise and secure DCS control panel.
(6)
Turn Engine Control switch (8, Fig 4-12) to off position.
c. Replacement.
(1)
Shut down generator set, paragraph 2.11.2.
(2)
Open BATTERY ACCESS door (Figure 1-2), and disconnect negative battery cable .
(3)
Release DCS control panel by turning two fasteners, and lower DCS control panel slowly.
(4)
Tag and disconnect electrical leads from the time meter (3, Figure 4-12).
(5)
Remove nuts (1), screws (2), and time meter (3) from DCS control panel.
(6)
Install time meter (3), screws (2), and nuts (1) on DCS control panel.
(7)
Connect electrical leads to time meter (3), and remove tags.
(8)
Raise and secure DCS control panel with two fasteners.
(9)
Connect negative battery cable to battery, and close BATTERY ACCESS door.
