TM 1–1520–238–T–3
8–176
Change 4
8–659 SIGNAL NAME:
P3M2 TYPE (ACY) P3M2 MSL TYPE (ACZ)
MEMORY LOCATION: 001424
MEMORY DATA BIT(S):
7–8
(BINARY)
CONDITION:
If fifth digit displayed on HOD is 0, and fourth digit displayed on HOD is 0, 1, 2, or
3=TRAINING
If fifth digit displayed on HOD is 1, and fourth digit displayed on HOD is 0, 1, 2, or
3=TACTICAL
If fifth digit displayed on HOD is 1, and fourth digit displayed on HOD is 4, 5, 6, or
7=NONE
SIGNAL FUNCTION:
Indicates a tactical, training or no missile at location.
REMARKS: From ECSP to RHE.
PASS:
If CONDITION corresponds to installed type of missiles, go to paragraph 8–660.
FAIL: Location of fault: replace right inboard launcher (TM 9–1425–475–30–2).
8–660 SIGNAL NAME:
P3M2 TYPE (ACY) P3M2 MSL TYPE (ACZ)
MEMORY LOCATION: 002002
MEMORY DATA BIT(S):
7–8
(BINARY)
CONDITION:
If fourth digit displayed on HOD is 0, 1, 2, or 3=TRAINING
If fifth digit displayed on HOD 1, 3, 5, or 7=TACTICAL
If fifth digit displayed on HOD 1, 3, 5, or 7 and fourth digit displayed on HOD is 0, 1, 2,
or 3=NONE
SIGNAL FUNCTION:
Indicates a tactical, training or no missile at location.
REMARKS: From launcher through right inboard MRTU Type II to FCC.
PASS:
If CONDITION corresponds to installed type of missiles, refer to failure symptom index and
next failure symptom paragraph.
FAIL: Location of fault: right inboard right inboard launcher, wiring from right inboard right inboard
launcher to right inboard MRTU Type II, right inboard MRTU Type II. Troubleshoot wiring to
isolate fault (TM 9–1427–475–20).
8–661 SIGNAL NAME:
P3M2 MSL DEICE #1 CMD
MEMORY LOCATION: 001330
MEMORY DATA BIT(S):
5
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Sends command to launcher ECSP to arm deicing squib.
REMARKS: From RHE to ECSP.
PASS:
If fifth digit on HOD is 4, 5, 6, or 7, go to paragraph 8–662.
FAIL: Location of fault: RHE, wiring from RHE to ECSP, ECSP. Troubleshoot wiring to isolate fault
(TM 9–1427–475–20).
8–662 SIGNAL NAME:
P3M2 MSL DEICE #1 CMD
MEMORY LOCATION: 002021
MEMORY DATA BIT(S):
5
(BINARY)
CONDITION:
(None)
SIGNAL FUNCTION:
Sends command to launcher ECSP to arm deicing squib.
REMARKS: From launcher through right inboard MRTU Type II to FCC.
PASS:
If fifth digit on HOD is 4, 5, 6, or 7, go to paragraph 8–693.
FAIL: Location of fault: right inboard launcher, wiring from right inboard launcher to right inboard
MRTU Type II, right inboard MRTU Type II. Troubleshoot wiring to isolate fault
(TM 9–1427–475–20).
