Idex Hale Sam, Technical Manual

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156
Table 78. Hale SAM System Level SCR Table – CONTINUED
SYMPTOM CAUSE REMEDY
HIGH GEARBOX TEMPERATURE
(SAM reported gearbox oil tempera-
ture exceeded 215 °F [102 °C] )
Equipment Failure Verify gearbox cooling tubes are con-
nected and flowing water. Install or
repair as required. See applicable
pump TM.
HYDRANT DETECTION SENSOR LOST,
USE OVERRIDE
(Water Column Sensor Lost)
Wire Harness Discon-
nected/Damaged
Check harness power connections
and circuit breakers. See para-
graph 4.3.5 (page 48) and sec-
tion 4.10.6 (page 115).
Equipment Failure R&R failed Sensor Module. See para-
graph 4.8.2 (page 95).
R&R failed Pressure Sensor. See par-
agraph 4.7.3.3 (page 79).
INTAKE MIV MODULE SIGNAL LOST
(MIV–A CAN Lost CAN Connection)
Wire Harness Discon-
nected/Damaged
Check harness power connections
and circuit breakers. See para-
graph 4.3.5 (page 48) and sec-
tion 4.10.6 (page 115).
Check harness Green CAN bus con-
nections. Refer to FSG-PL-01503/
FSG-PL-01504 and industry standard
Deutsch connector practices.
Check harness Green CAN bus re-
sistance. See paragraph 4.16.3
(page 170).
Equipment Failure R&R failed MIV–A Module. See para-
graph 4.8.3 (page 97).
INTAKE MODULE SIGNAL LOST
- OPERATE LH, RH, AND FRONT IN-
TAKES WITH PANEL SWITCHES
MIV–A Master Lost Comm Check harness power connections
and circuit breakers. See para-
graph 4.3.5 (page 48) and sec-
tion 4.10.6 (page 115).
Check harness Green CAN bus con-
nections. Refer to FSG-PL-01503/
FSG-PL-01504 and industry standard
Deutsch connector practices.
Check harness Green CAN bus re-
sistance. See paragraph 4.16.3
(page 170).
Equipment Failure Confirm MIV–A module is opera-
tional. See paragraph 4.8.3
(page 97).
R&R failed SAM master MIV–A mod-
ule. See paragraph 4.8.3 (page 97).