Idex Hale Sam, Technical Manual

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84
C. Hold reducer bushing stationary.
D. Remove sensor.
Installation
If the brass reducer bushing is damaged, replace the bushing. See Table 39.
A.
Apply Loctite 580 to threads of new sensor.
B. Install sensor.
C. Connect electric connector according to tags.
D. Install cable ties cut to R&R sensor as noted.
E. Perform Temperature Sensor Calibration (see paragraph 5.6, page 184).
4.7.6 Water Detection Sensors
The sensors (Figure 54) are used for three purposes within the SAM system: to detect water in
the gearbox oil a sensor is collocated with the drain plug (indicating a pump seal failure); to de-
tect water in the Autolube assembly (Q series pumps only) (indicating an Autolube seal failure);
and to detect water in the priming system (indicating a successful priming operation).
Figure 54. Water Detection Sensor
See Table 40 for the water in gearbox oil pinouts, Table 41 for water in Autolube assembly
pinouts, and Table 42 for the water in primer pinouts.
Table 40. Water In Gearbox Sensor Wiring (From/To Listing)
From Sensor Pin To Sensor Module Connector B Pin To Breaker Box
A (Power) N/C Connector 1 Pin 3
B (Ground) N/C *
C (Signal) 4 GB WATER IN OIL SIG [Input] N/C
* Connects to system ground (NOT Sensor Module).
Table 41. Water In Autolube Assembly Sensor Wiring (From/To Listing)
From Sensor Pin To Sensor Module Connector B Pin To Breaker Box
A (Power) N/C Connector 1 Pin 3
B (Ground) N/C *
C (Signal) 9 A/L WATER IN OIL SIG [Input] N/C
* Connects to system ground (NOT Sensor Module).