3535129 ELBOW AS Caterpillar parts
24M, C11, C13, C7, C9, CX31-C13I, TH35-C11I
Rating:
Alternative (cross code) number:
CA3535129
353-5129
3535129
CA3535129
353-5129
3535129
INDUSTRIAL ENGINE, TRUCK ENGINE,
Compatible equipment models: 3535129:
Information:
Illustration 1 g06243841
(1) Intake air temperature sensorDiagnostics
Illustration 2 g06244624
Partial electrical schematic
Measure the value of the resistance in the recirculation temperature sensor (1) between terminals 1 and 2. See "Specifications" below for the correct resistance value. Proceed to Step 2.
If the resistance value is incorrect, see Step 3. If the resistance value is correct, see Step 4.
Replace the recirculation temperature sensor.
Disconnect the connectors from the sensor and measure the voltage between the harness connectors PK/BK and BR/RD. See "Specifications" below for the correct voltage value. Proceed to Step 5.
If the voltage value is correct, see Step 6. If the voltage value is correct, see Step 7.
Check the wiring harness between the connector and the HVAC ECM. Repair the wiring harness if faulty. Also, check the system power source.
Reconnect the sensor and measure the voltage between terminals 6 and 27 of the HVAC ECM. See "Specifications"below for the correct voltage value. Proceed to Step 8.
If the voltage values are incorrect, see Step 9. If the voltage values are correct, the system is operating correctly.
Check the wiring harness between the connector and the HVAC ECM. Repair the wiring harness if faulty. If the wiring harness is not faulty, see Step 10.
Replace the HVAC ECM.Specifications
Resistance in the evaporator sensor 0° C (32° F) ... 1.645k Ohms 25° C (77° F) ... 5.0k OhmsVoltage between connectors ... 5 VDCVoltage between terminals 10° C (50° F) ... 3.41 V 20° C (68° F) ... 2.87 V 25° C (77° F) ... 2.59 V 30° C (86° F) ... 2.32 V
Cat SIS web machinery list:
Parts elbow Caterpillar catalog:
3650575
ELBOW AS
C18, C7, C9, C9.3
C18, C7, C9, C9.3
2306363
ELBOW
C15
C15
3493312
ELBOW
C11, C13, CX31-C13I
C11, C13, CX31-C13I
2347987
ELBOW
C11, C13, C15, TH35-C13T, TH35-C15T
C11, C13, C15, TH35-C13T, TH35-C15T
3603668
ELBOW AS
C11, C13, CX31-C13I, TH35-C11I
C11, C13, CX31-C13I, TH35-C11I
3574597
ELBOW AS
770, 772, 772G, 772G OEM, C11, C13, C15
770, 772, 772G, 772G OEM, C11, C13, C15
2681591
ELBOW
C11, C13, C15
C11, C13, C15