TM-9-2350-261-34
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
TM-9-2350-261-34 - Page 76 of 785
TM 9-2350-261-34
EXTERNAL COMMUNICATION BOX A11 INOPERATIVE (M1068 ONLY) — Continued
0010 00
DY
1.
Remove cables from patch panel box A10 as follows:
Cable W111 plug P1 (1) from J125 (5)
Cable W112 plug P1 (2) from J126 (6)
Cable W113 plug P1 (3) from J123 (7)
Cable W114 plug P1 (4) from J124 (8)
2.
Measure resistance between pins of cables and RF jacks on
external communication box A11 front panel as follows:
Cable W111 (1) to RF1 (9)
Cable W112 (2) to RF2 (10)
Cable W113 (3) to RF3 (11)
Cable W114 (4) to RF4 (12)
3.
Does multimeter read 0 ohms for each measurement?
DYN
1.
Replace cables W111, W112, W113,
and/or W114 (WP 0093 00).
2.
Verify no faults found.
D2Y
1.
Verify no faults found.
001000-5
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