TM 55-1520-240-T
6 - 3 . 4 C H I P D E T E C T O R F U Z Z B U R N O F F T E S T S E T P O W E R L I G H T D O E S N O T C O M E O N
6 - 3 . 4
INITIAL SETUP
Personnel Required:
Aircraft Electrician
Applicable Configurations:
With
Tools:
Electrical Repairer’s Tool Kit,
NSN 5180-00-323-4915
Multimeter
Materials:
None
References:
TM 55-1520-240-23
Equipment Condition:
TM 55-1520-240-23:
Battery Connected
Electrical Power On
Hydraulic Power Off
DISCONNECT PLUG 235P9
FROM TEST SET. CHECK FOR
28 VDC BETWEEN PLUG 235P9
REPAIR OR REPLACE TEST SET
PIN 9 AND GROUND. IS 28 VDC
AS REQUIRED.
PRESENT?
LOCATE OPEN IN WIRE W666-
169-22, W668-50-22, W697-
32-22, W645-19-22 OR W550-
3-22 BETWEEN PLUG 235P9
AND MAINT PNL LTS CIRCUIT
BREAKER. REPAIR OR REPLACE
WIRE AS REQUIRED.
END OF TASK
6-89/(6-90 blank)
Change 9
