TM 5-1940-322-10
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PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) (Contd)
Table 1. Preventive Maintenance Checks and Services (Contd).
ITEM
ITEM TO
NOT FULLY
INTERVAL
PROCEDURE
NO.
CHECK/SERVICE
MISSION CAPABLE IF:
26. Before Electrical system and
Check all systems as follows:
hydraulic system
a. Open and secure battery hatch
and turn master power switch
to the ON position. Position the
starboard Engine Circuits
switch to the ON position. The
AUXILIARY BATTERIES
gauge (5) will show voltage.
b. Press large top button on
auxiliary switch panel to turn
ON accessories and small
button to turn OFF as follows:
If item will be used
(1) Push on auxiliary switch;
and red indicator will
illuminate. Turn OFF.
If item will be used
(2) Push on EMERGENCY
LINK switch; red indicator
will illuminate and
solenoid will click. Turn
OFF.
5
CAUTION
Ensure windshields are clean
prior to operating wipers or
windshield may become
scratched.
If item will be used
(3)
Push on WIPER
STARBOARD switch; red
indicator will illuminate
and wiper will operate.
Turn OFF.
If item will be used
(4)
Push on WIPER PORT
switch; red indicator will
illuminate and wiper will
operate. Turn OFF.
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