TM 5-3820-276-10-2
OPERATOR MAINTENANCE
ONE OR MORE INTERIOR AND/OR EXTERIOR LIGHTING CIRCUITS DO NOT OPERATE - WATER WELL
DRILLING RIG (WWDR)
INITIAL SETUP:
References
Equipment Condition
Volume 1, WP 0006
Engine off (Volume 1, WP 0012)
TROUBLESHOOTING PROCEDURE
ONE OR MORE INTERIOR AND/OR EXTERIOR LIGHTING CIRCUITS DO NOT OPERATE - WWDR
SYMPTOM
One or more interior and/or exterior lights inoperative.
MALFUNCTION
Switch is in wrong or Off position.
CORRECTIVE ACTION
NOTE
Certain interior and exterior lights have dimming capabilities. Desired operation
may require light switch to be placed out of dim position.
Verify if applicable light switch is in correct position for operation (Volume 1, WP 0006).
a.
If not in desired and/or correct position for operation, place switch in correct position for
desired operation. Verify if light(s) operates.
b.
If light(s) does not operate after verifying switch is in correct position, notify maintenance.
END OF WORK PACKAGE
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02/13/2013root(tswp)wpno(T10016)
