TM 9-2350-261-34
R E P L A C E I N F R A R E D P O W E R S U P P L Y C A B L E A S S E M B L Y
D E S C R I P T I O N
This task covers:
Remove (page 6-9).
Install (page 6-10).
I N I T I A L S E T U P
Tools:
References (cent):
General Mechanics Tool Kit (Item 35, App B)
See your -20
Personnel Required:
Equipment Conditions:
Track Vehicle Repairer 63H10
Engine stopped/shutdown (see your -10)
Carrier blocked (see your -10)
References:
Battery ground lead disconnected
See your -10
(see your-20)
R E M O V E
W A R N I NG
High voltage in the M19
periscope can cause serious
injury or death. Voltage
could exceed 16,000 volts.
To avoid accidents, observe
the following
1.
2.
Always connect power cable to periscope
before turning MASTER SWITCH and
infrared (I.R.) POWER switch to ON.
Before disconnecting power cable from
M19 periscope, always wait at least two
minutes after turning infrared (I.R.)
POWER switch and MASTER SWITCH
OFF.
Do not disconnect power cable until
image disappears from periscope screen.
Never touch end of power cable, or allow
it to contact metal surfaces.
If circuit 517 lead (1) is in stowed position,
disconnect it from the top of power supply
assembly (2) and master switch panel
dummy connector (3).
If circuit 517 lead (1) is in operating position,
disconnect it from the top of power supply
assembly (2) and bottom of periscope (4).
GO TO NEXT PAGE
6-9
