1209505 RADIATOR GP Caterpillar parts
3508, 3508B, 3512, 3512B, 3516B
Rating:
Alternative (cross code) number:
CA1209505
120-9505
1209505
CA1209505
120-9505
1209505
GEN SET ENGINE, MARINE AUXILIARY,
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$28.97
06 May 2021
US: Hecht Rubber Co
Herco 1/2 in. Thick Plain-Back Closed-Cell Neoprene Sponge Rubber Stripping (1 in. Wide x 5 ft. Long)
Herco Flexible foam rubber strip provides an air and water tight seal. || Neoprene sponge impervious to most oils, salts, acids and alkalis. || UV and ozone resistant for outstanding performance indoor or out. || Low thermal conductivity ideal for weather sealing applications. || Available in multiple widths, thicknesses and lengths to fit any job.
Herco Flexible foam rubber strip provides an air and water tight seal. || Neoprene sponge impervious to most oils, salts, acids and alkalis. || UV and ozone resistant for outstanding performance indoor or out. || Low thermal conductivity ideal for weather sealing applications. || Available in multiple widths, thicknesses and lengths to fit any job.
Compatible equipment models: 1209505:
Information:
All Caterpillar Machines or Engines with 12V or 24V Electrical SystemsIntroduction
This instruction provides the necessary parts and procedure for the installation of a coolant loss sensing system for dealer custom warning systems. This coolant loss sensing system will detect a low coolant level in radiator top tanks.Do not perform any procedure, outlined in this publication, or order any parts until you read and understand the information contained within.Tools Required
Parts Required
Sensor Operation
(1) + BAT. (2) GND. (3) Low Level Sensor.The 1070174 Coolant Loss Sensor is a solid state sensor for 12 or 24 Volt systems which electronically senses the presence or absence of coolant.* If sensing tip (A) is fully submerged in fluid, the alarm output of the sensor is an open circuit.* If the sensing tip is completely out of coolant, the alarm output of the sensor is pulled to within 2 VDC of ground after a 10 second time delay.* If the sensing tip is only partially submerged, the output of the sensor can be open or closed.Current requirements of the alarm circuit must not exceed 0.5 amps. The listed components meet this requirement.Installation
1. Locate the mounting position for the sensor on the tank. Generally, the sensor should be mounted high enough in the tank to warn the operator before damage can occur, but low enough in the tank to avoid false warnings due to machine tilt.2. Drain the coolant tank.3. Weld a 5C0731 Weld Boss at the desired mounting location. This will provide a 1/4-18" NPTF portfitting for the sensor.4. Install the sensor in the 1/4-18" NPTF port. DO NOT use teflon pipe tape or any pipe sealant. The sensor is already supplied with sealant on the threads. Additional sealant could affect operation of the sensor.5. Mount the appropriate alarm lamp receptacle (12V or 24V system) in a location to warn the operator in case of loss of coolant. Place the appropriate bulb in the receptacle. 6. Refer to Special Instruction SEHS9615 for assembly of the 4-pin connector. Construct the mating harness as shown.7. Connect Pin 1 of 1028809 4-pin plug to +BAT through a 10 amp fuse powered through the key switch using red 18 gauge wire.8. Connect Pin 2 of the 4-pin plug to -BAT using black 18 gauge wire.9. Connect Pin 3 of the 4-pin plug to the ground side of the alarm light using green 18 gauge wire.10. Connect the +B side of the alarm light to +BAT through the same 10 amp fuse used in Step 6 using red 18 gauge wire.11. Ground the coolant tank to -BAT.12. Connect the harness into the 1070174 Coolant Loss Sensor.13. Turn the key on without starting the engine. The coolant lamp and/or alarm should come on after about 10 seconds.14. If the warning functions correctly, fill coolant tank with coolant and turn key on again. If the warning does not come on after 10 seconds, system is installed and functioning correctly.
This instruction provides the necessary parts and procedure for the installation of a coolant loss sensing system for dealer custom warning systems. This coolant loss sensing system will detect a low coolant level in radiator top tanks.Do not perform any procedure, outlined in this publication, or order any parts until you read and understand the information contained within.Tools Required
Parts Required
Sensor Operation
(1) + BAT. (2) GND. (3) Low Level Sensor.The 1070174 Coolant Loss Sensor is a solid state sensor for 12 or 24 Volt systems which electronically senses the presence or absence of coolant.* If sensing tip (A) is fully submerged in fluid, the alarm output of the sensor is an open circuit.* If the sensing tip is completely out of coolant, the alarm output of the sensor is pulled to within 2 VDC of ground after a 10 second time delay.* If the sensing tip is only partially submerged, the output of the sensor can be open or closed.Current requirements of the alarm circuit must not exceed 0.5 amps. The listed components meet this requirement.Installation
1. Locate the mounting position for the sensor on the tank. Generally, the sensor should be mounted high enough in the tank to warn the operator before damage can occur, but low enough in the tank to avoid false warnings due to machine tilt.2. Drain the coolant tank.3. Weld a 5C0731 Weld Boss at the desired mounting location. This will provide a 1/4-18" NPTF portfitting for the sensor.4. Install the sensor in the 1/4-18" NPTF port. DO NOT use teflon pipe tape or any pipe sealant. The sensor is already supplied with sealant on the threads. Additional sealant could affect operation of the sensor.5. Mount the appropriate alarm lamp receptacle (12V or 24V system) in a location to warn the operator in case of loss of coolant. Place the appropriate bulb in the receptacle. 6. Refer to Special Instruction SEHS9615 for assembly of the 4-pin connector. Construct the mating harness as shown.7. Connect Pin 1 of 1028809 4-pin plug to +BAT through a 10 amp fuse powered through the key switch using red 18 gauge wire.8. Connect Pin 2 of the 4-pin plug to -BAT using black 18 gauge wire.9. Connect Pin 3 of the 4-pin plug to the ground side of the alarm light using green 18 gauge wire.10. Connect the +B side of the alarm light to +BAT through the same 10 amp fuse used in Step 6 using red 18 gauge wire.11. Ground the coolant tank to -BAT.12. Connect the harness into the 1070174 Coolant Loss Sensor.13. Turn the key on without starting the engine. The coolant lamp and/or alarm should come on after about 10 seconds.14. If the warning functions correctly, fill coolant tank with coolant and turn key on again. If the warning does not come on after 10 seconds, system is installed and functioning correctly.
Caterpillar SIS machinery equipment:
Caterpillar SIS
3512B Generator Set 9G800001-UP »
120-9505
RADIATOR GP
3516B Generator Set Engine 7RN00001-UP »
120-9505
RADIATOR GP
3516B Generator Set Engine 6HN00001-UP »
120-9505
RADIATOR GP
3516B Marine Auxiliary Engine 9AN00001-UP »
120-9505
RADIATOR GP
3512B Generator Set Engine 8RM00001-UP »
120-9505
RADIATOR GP
3512B Generator Set Engine 6WN00001-UP »
120-9505
RADIATOR GP
3512B Marine Auxiliary Engine 8EM00001-UP »
120-9505
RADIATOR GP
3508B Generator Set Engine 6PN00001-UP »
120-9505
RADIATOR GP
3508B Generator Set Engine 4GM00001-UP »
120-9505
RADIATOR GP
3508B Marine Auxiliary Engine 3DM00001-UP »
120-9505
RADIATOR GP
3508 Generator Set Engine With EUI Option 5XM00001-00031 »
120-9505
RADIATOR GP
3508B Generator Set Engine 2HW00001-UP »
120-9505
RADIATOR GP
3512B Generator Set Engine 4AW00001-UP »
120-9505
RADIATOR GP
3516B Generator Set Engine 1NW00001-UP »
120-9505
RADIATOR GP
3512B High Displacement Generator Set Engine 5AW00001-UP »
120-9505
RADIATOR GP
3516B High Displacement Generator Set Engine 2JW00001-UP »
120-9505
RADIATOR GP
3508B Generator Set CNB00001-UP »
120-9505
RADIATOR GP
3512B Generator Set CMC00001-UP »
120-9505
RADIATOR GP
3516B Generator Set FDN00001-UP »
120-9505
RADIATOR GP
3512B Generator Set BLF00001-UP »
120-9505
RADIATOR GP
3516B Generator Set BMB00001-UP »
120-9505
RADIATOR GP
3516B Generator Set BPJ00001-UP »
120-9505
RADIATOR GP
3512B Generator Set BRK00001-UP »
120-9505
RADIATOR GP
3516B Generator Set CPA00001-UP »
120-9505
RADIATOR GP
3512 Generator Set Oil Field Land Rig PTH00001-UP »
120-9505
RADIATOR GP
3516B Generator Set PBR00001-UP »
120-9505
RADIATOR GP
3512B Generator Set Oil Field Land Rig PTM00001-UP »
120-9505
RADIATOR GP
3508B Generator Set Oil Field Land Rig PTN00001-UP »
120-9505
RADIATOR GP
3516B Generator Set GZS00001-UP »
120-9505
RADIATOR GP
3516B Generator Set GZY00001-UP »
120-9505
RADIATOR GP
3516B Generator Set GAR00001-UP »
120-9505
RADIATOR GP
3516B Generator Set GZT00001-UP »
120-9505
RADIATOR GP
3512B Generator Set LDF00001-UP »
120-9505
RADIATOR GP
3512B Marine Auxiliary Engine ED300001-UP »
120-9505
RADIATOR GP
Cat SIS web machinery list:
Parts radiator Caterpillar catalog:
2749349
RADIATOR GP
3516B
3516B
3226446
RADIATOR GP
3512B
3512B
3705221
RADIATOR GP
3512B
3512B
4306095
RADIATOR GP
3512, 3512B
3512, 3512B
1554429
RADIATOR GP
3508, 3508B, 3512, 3512B, 3516, 3516B, PM3512, PM3516
3508, 3508B, 3512, 3512B, 3516, 3516B, PM3512, PM3516
1554431
RADIATOR GP
3508, 3508B, 3512, 3512B, 3516, 3516B, PM3516
3508, 3508B, 3512, 3512B, 3516, 3516B, PM3516
1879700
RADIATOR AS
3516B, PM3516, PMG3516
3516B, PM3516, PMG3516
1879702
RADIATOR AS
3516B, PM3516, PMG3516
3516B, PM3516, PMG3516
1804390
RADIATOR GP
3512B
3512B
3503413
RADIATOR & HYD OIL COOLER GP
321D LCR
321D LCR
3263883
RADIATOR & HYD OIL COOLER GP
321D LCR
321D LCR
8N3108
RADIATOR GP
814B, 815B
814B, 815B
1271533
RADIATOR & FAN GP
3512B, 3516B
3512B, 3516B
3058930
RADIATOR GP
C27, C32, TH48-E70
C27, C32, TH48-E70
3836522
RADIATOR GP
3512B, 3516B
3512B, 3516B
3716127
RADIATOR GP
789D
789D
9EP6177
RADIATOR GP
R1600
R1600