TM-9-2350-261-20-2
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 2 OF 4
TM-9-2350-261-20-2 - Page 433 of 1008
TM 9-2350-261-20-2
REPLACE TUBE TYPE INFRARED POWER SUPPLY
0291 00
THIS WORK PACKAGE COVERS:
Removal (page 0291 00-1).
Test and Inspection (page 0291 00-2).
Installation (page 0291 00-3).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0780 00, Item 29)
Materials/Parts
Lockwasher (4)
Personnel Required
Unit Mechanic
Equipment Condition
Engine stopped/shutdown (see your -10)
Carrier blocked (see your -10)
Battery ground lead disconnected (WP 0294 00)
REMOVAL
WARNING
High voltage in the M19 periscope can cause serious injury or death. Voltage could exceed
16,000 volts. To avoid accidents, observe the following:
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.
029100-1
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