3069557 HOSE AS Caterpillar parts
785C, 785D
Rating:
Alternative (cross code) number:
CA3069557
306-9557
3069557
CA3069557
306-9557
3069557
TRUCK,
Information:
Diagnostics
Measure the value of the resistance in the evaporator sensor. See "Specifications". Proceed to step 2.
If the resistance value is incorrect see step 3. If the resistance value is correct see step 4.
Replace the evaporator sensor.
Disconnect the connectors from the sensor and measure the voltage between the connectors GY/YL and BK/YL. See "Specifications". Proceed to step 5.
If the voltage value is incorrect see step 6. If the voltage value is correct see step 7.
Check the harness and repair the harness between the connector and the control panel. Also, check the system power source.
Fit the sensor and measure the voltage between terminals 10 and 12 of the control panel. See "Specifications". Proceed to step 8.
If the voltage values are incorrect see step 9. If the voltage values are correct see step 10.
Check the harness and repair the harness between the connector and the control panel.
Replace the control panel.Specifications
Resistance in the evaporator sensor 0 °C (32 °F) ... 4853 Ω 25 °C (77 °F) ... 2342 ΩVoltage between connectors ... 5.0 VVoltage between terminals 10 °C (50 °F) ... 1.83 V 20 °C (68 °F) ... 1.34 V 25 °C (77 °F) ... 1.13 V 30 °C (86. °F) ... 0.96 V
Measure the value of the resistance in the evaporator sensor. See "Specifications". Proceed to step 2.
If the resistance value is incorrect see step 3. If the resistance value is correct see step 4.
Replace the evaporator sensor.
Disconnect the connectors from the sensor and measure the voltage between the connectors GY/YL and BK/YL. See "Specifications". Proceed to step 5.
If the voltage value is incorrect see step 6. If the voltage value is correct see step 7.
Check the harness and repair the harness between the connector and the control panel. Also, check the system power source.
Fit the sensor and measure the voltage between terminals 10 and 12 of the control panel. See "Specifications". Proceed to step 8.
If the voltage values are incorrect see step 9. If the voltage values are correct see step 10.
Check the harness and repair the harness between the connector and the control panel.
Replace the control panel.Specifications
Resistance in the evaporator sensor 0 °C (32 °F) ... 4853 Ω 25 °C (77 °F) ... 2342 ΩVoltage between connectors ... 5.0 VVoltage between terminals 10 °C (50 °F) ... 1.83 V 20 °C (68 °F) ... 1.34 V 25 °C (77 °F) ... 1.13 V 30 °C (86. °F) ... 0.96 V
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
1Y0683
HOSE AS
14G, 160H ES, 160H NA, 163H NA, 1673C, 3176C, 3196, 3304, 3306, 3306B, 621E, 627E, 784B, 784C, 785, 785B, 785C, 980C, 980F, C-10, C-12, SBF214, SUF557
14G, 160H ES, 160H NA, 163H NA, 1673C, 3176C, 3196, 3304, 3306, 3306B, 621E, 627E, 784B, 784C, 785, 785B, 785C, 980C, 980F, C-10, C-12, SBF214, SUF557
1361953
HOSE
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
1945171
HOSE
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3,...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3,...
1226869
HOSE-HYDRAULIC
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 267, 267B, 268B, 272C,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 267, 267B, 268B, 272C,...
5P0765
HOSE
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160H, 160H ES, 160H NA, 160K...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 160H, 160H ES, 160H NA, 160K...
8N5254
HOSE-REDUCER
3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 7211, 7221, 777C, 785D, G3408, G3408C, G3508, G3512, G3516, G3516B, G3520B, PM3508, PM3512, PM3516, PMG3516, PP3516, SPF343, S...
3412C, 3412E, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 7211, 7221, 777C, 785D, G3408, G3408C, G3508, G3512, G3516, G3516B, G3520B, PM3508, PM3512, PM3516, PMG3516, PP3516, SPF343, S...
9G2653
HOSE AS
3406C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, 3618, 5130B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 789, 789B, 789C, 793C, 797, 797B, 994D, C7, D7H, G3508, G3512, G3516, G3516B, G352...
3406C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3516C, 3618, 5130B, 776D, 777, 777B, 777C, 777D, 784C, 785, 785B, 785C, 789, 789B, 789C, 793C, 797, 797B, 994D, C7, D7H, G3508, G3512, G3516, G3516B, G352...
7V0916
HOSE AS
215, 225, 229D, 235, 235C, 235D, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3612, 3616, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D,...
215, 225, 229D, 235, 235C, 235D, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3612, 3616, 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D,...
9X2383
HOSE
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 307, 773D, 773E, 784C, 785C, 785D,...
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 307, 773D, 773E, 784C, 785C, 785D,...
4S7561
HOSE AS
5230, 5230B, 627, 631C, 641B, 650B, 651B, 657B, 657E, 666B, 69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D
5230, 5230B, 627, 631C, 641B, 650B, 651B, 657B, 657E, 666B, 69D, 769D, 771D, 773D, 773E, 775D, 775E, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D
4S7560
HOSE AS
120G, 120H, 12G, 12H, 130G, 140H, 14G, 14H, 16G, 16H, 621, 623, 627, 631C, 637, 637D, 637E, 651E, 657B, 657E, 657G, 666, 768B, 769, 769C, 769D, 771D, 772, 772B, 773, 773B, 773D, 773E, 775B, 775D, 775E...
120G, 120H, 12G, 12H, 130G, 140H, 14G, 14H, 16G, 16H, 621, 623, 627, 631C, 637, 637D, 637E, 651E, 657B, 657E, 657G, 666, 768B, 769, 769C, 769D, 771D, 772, 772B, 773, 773B, 773D, 773E, 775B, 775D, 775E...
6J7929
HOSE AS
120G, 14H, 14H NA, 16H, 16H NA, 637E, 657B, 768B, 769, 772, 773, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B
120G, 14H, 14H NA, 16H, 16H NA, 637E, 657B, 768B, 769, 772, 773, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B
3069556
HOSE AS
785C, 785D
785C, 785D
3069555
HOSE AS
785C, 785D, 789C
785C, 785D, 789C
3069554
HOSE AS
785C, 785D
785C, 785D
2783466
HOSE AS
140M, 160M, 24M, 785C
140M, 160M, 24M, 785C
1142886
HOSE AS
120H, 12H, 135H, 140H, 143H, 160H, 16H, 16H NA, 785C
120H, 12H, 135H, 140H, 143H, 160H, 16H, 16H NA, 785C
8X7975
HOSE AS
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H, 16H NA, 785C, 785D
120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 135H, 135H NA, 140H, 140H ES, 140H NA, 143H, 14H, 14H NA, 160H, 160H ES, 160H NA, 163H NA, 16H, 16H NA, 785C, 785D
3085216
HOSE AS
785C, 785D, CD-54
785C, 785D, CD-54
3085215
HOSE AS
785C, 785D
785C, 785D
3085214
HOSE AS
785C, 785D, CD-54, CP-54B, CP-68B, CS-54B, CS-56B, CS-64B, CS-66B, CS-68B
785C, 785D, CD-54, CP-54B, CP-68B, CS-54B, CS-56B, CS-64B, CS-66B, CS-68B
3069560
HOSE AS
785C, 785D
785C, 785D
3069559
HOSE AS
785C, 785D
785C, 785D
3069558
HOSE AS
785C, 785D
785C, 785D