2227027 TUBE AS-DRAIN Caterpillar parts
C-12
Rating:
Alternative (cross code) number:
CA2227027
222-7027
2227027
CA2227027
222-7027
2227027
Weight: 1 pounds 0 kg.
TRUCK ENGINE,
Compatible equipment models: 2227027:
Number on catalog scheme:
5
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Information:
Low Service Brake Oil Pressure
Illustration 1 g03699323
Location of the brake accumulator oil pressure sensor (1) Brake accumulator oil pressure sensor (2) Brake accumulator charging valveWhen the engine is started, brake accumulator oil pressure increases. When the oil pressure reaches the actuation pressure for pressure sensor (1), the Power Train/Chassis ECM receives a signal and will allow the parking brake to be disengaged.
Illustration 2 g01188902
Caterpillar Monitoring System display (3) Brake accumulator oil pressure alert indicatorWhen the oil pressure increases to the actuation pressure for pressure sensor (1), the pressure sensor will signal the Power Train/Chassis ECM. The Power Train/Chassis ECM then sends a signal to the Caterpillar Monitoring System over the CAT Data Link. The Caterpillar Monitoring System will then turn off brake accumulator oil pressure alert indicator (3) on the Caterpillar Monitoring System display.If brake accumulator oil pressure decreases, pressure sensor (1), will signal the Power Train/Chassis ECM. Power Train/Chassis ECM then sends this signal to the Caterpillar Monitoring System. The Caterpillar Monitoring System will activate alert indicator (3) .If machine operation is continued and brake accumulator oil pressure decreases further, pressure sensor (1), will signal the Power Train/Chassis ECM. The Power Train/Chassis ECM will then engage the parking brake.Once the parking brake has been engaged, the parking brake will remain engaged until the brake accumulator oil pressure rises above the actuation pressure for pressure sensor (1). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.ReferenceFor further information on the brake accumulator oil pressure sensors, refer to Power Train Electronic Control System, Systems Operation, Troubleshooting, Testing and Adjusting, "Sensors".Low Transmission Oil Pressure
Illustration 3 g01184125
(4) Transmission oil pressure sensorTransmission oil pressure sensor (4) is located on the left side of the transmission compartment. The oil pressure sensor senses the oil pressure in the transmission hydraulic system. The oil pressure sensor sends a signal to the Power Train/Chassis ECM.
Illustration 4 g01188903
Caterpillar Monitoring System display (5) Transmission oil pressure alert indicatorDuring normal machine operation, the transmission oil pressure will be 2690 to 3205 kPa (390 to 465 psi). The Power Train/Chassis ECM will sense this pressure through oil pressure sensor (4). If the transmission oil pressure decreases to 1725 kPa (250 psi), the Power Train/Chassis ECM will send a signal over the CAT Data Link to the Caterpillar Monitoring System. The Caterpillar Monitoring System will then activate transmission oil pressure alert indicator (5) on the Caterpillar Monitoring System display. The alert indicator will remain activated until the pressure rises above 1725 kPa (250 psi).If machine operation is continued and transmission oil pressure decreases below 1585 kPa (230 psi), the Power Train/Chassis ECM will engage the parking brake.Once the parking brake has been engaged, the parking brake will remain engaged until the transmission oil pressure increases above 1725 kPa (250 psi). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.Note: If, a loss of transmission oil
Illustration 1 g03699323
Location of the brake accumulator oil pressure sensor (1) Brake accumulator oil pressure sensor (2) Brake accumulator charging valveWhen the engine is started, brake accumulator oil pressure increases. When the oil pressure reaches the actuation pressure for pressure sensor (1), the Power Train/Chassis ECM receives a signal and will allow the parking brake to be disengaged.
Illustration 2 g01188902
Caterpillar Monitoring System display (3) Brake accumulator oil pressure alert indicatorWhen the oil pressure increases to the actuation pressure for pressure sensor (1), the pressure sensor will signal the Power Train/Chassis ECM. The Power Train/Chassis ECM then sends a signal to the Caterpillar Monitoring System over the CAT Data Link. The Caterpillar Monitoring System will then turn off brake accumulator oil pressure alert indicator (3) on the Caterpillar Monitoring System display.If brake accumulator oil pressure decreases, pressure sensor (1), will signal the Power Train/Chassis ECM. Power Train/Chassis ECM then sends this signal to the Caterpillar Monitoring System. The Caterpillar Monitoring System will activate alert indicator (3) .If machine operation is continued and brake accumulator oil pressure decreases further, pressure sensor (1), will signal the Power Train/Chassis ECM. The Power Train/Chassis ECM will then engage the parking brake.Once the parking brake has been engaged, the parking brake will remain engaged until the brake accumulator oil pressure rises above the actuation pressure for pressure sensor (1). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.ReferenceFor further information on the brake accumulator oil pressure sensors, refer to Power Train Electronic Control System, Systems Operation, Troubleshooting, Testing and Adjusting, "Sensors".Low Transmission Oil Pressure
Illustration 3 g01184125
(4) Transmission oil pressure sensorTransmission oil pressure sensor (4) is located on the left side of the transmission compartment. The oil pressure sensor senses the oil pressure in the transmission hydraulic system. The oil pressure sensor sends a signal to the Power Train/Chassis ECM.
Illustration 4 g01188903
Caterpillar Monitoring System display (5) Transmission oil pressure alert indicatorDuring normal machine operation, the transmission oil pressure will be 2690 to 3205 kPa (390 to 465 psi). The Power Train/Chassis ECM will sense this pressure through oil pressure sensor (4). If the transmission oil pressure decreases to 1725 kPa (250 psi), the Power Train/Chassis ECM will send a signal over the CAT Data Link to the Caterpillar Monitoring System. The Caterpillar Monitoring System will then activate transmission oil pressure alert indicator (5) on the Caterpillar Monitoring System display. The alert indicator will remain activated until the pressure rises above 1725 kPa (250 psi).If machine operation is continued and transmission oil pressure decreases below 1585 kPa (230 psi), the Power Train/Chassis ECM will engage the parking brake.Once the parking brake has been engaged, the parking brake will remain engaged until the transmission oil pressure increases above 1725 kPa (250 psi). The operator must then cycle the parking brake switch from the ON position to the OFF position in order to disengage the parking brake.Note: If, a loss of transmission oil
Caterpillar parts catalog:
Parts tube Caterpillar catalog:
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
3116, 3126, 3126B, 3126E, 3176, 3406E, 75C, 815B, 85C, C-10, C-12, C-15, C-16, C11, C13, C15, C7, C9, CX31-C13I, CX31-C9I, TH31-E61, TH35-C11I, TH35-C13I, TH35-C15T
3176C, 3196, 85D, 85E, 95E, C-10, C-12, CPT372, SBF214, SUF557
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 572R II, 65E, 725, 730, 75E, 814F, 815F, 816F, 85E, 95E, 966G II, 972G II, C-10, C-12, C12, CPT372, D7R II, MTC835, R1...
140H, 143H, 14H, 160H, 163H, 16H, 3176C, 3196, 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L, 480, 65E, 725, 730, 75E, 814F, 815F, 816F, 85E, 95E, 966G II, 972G II, C-10, C-12, C12, CPT372,...
24H, 3126B, 3176B, 3176C, 3196, 3406E, 3408E, 3412E, 345B, 345B L, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3612, 3616, 480, 5130, 5130B, 5230, 631E, 633E II, 637E, 651E, 657E, 769C, 769D, 771D, 773B, 7...
3176C, 3196, C-10, C-12
3176C, 3196, C-10, C-12
1260096
TUBE AS
3176C, 3196, C-10, C-12
3176C, 3196, C-10, C-12
3176C, 3196, C-10, C-12, C11, C13, CPT372, CX31-C13I, SBF214, SUF557, TH35-C11I, TH35-C13I
1415097
TUBE AS-OIL
C-10, C-12
C-10, C-12
1666348
TUBE AS
C-10, C-12
C-10, C-12
2227028
TUBE AS
C-10
C-10
3306C
1731442
TUBE AS
C-12
C-12