2276857 TUBE AS Caterpillar parts
322C, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 326D L
Rating:
Alternative (cross code) number:
CA2276857
227-6857
2276857
CA2276857
227-6857
2276857
Weight: 6 pounds 2 kg.
EXCAVATOR,
Compatible equipment models: 2276857:
Information:
functional test is used as an aid in troubleshooting. This test is used in order to verify the operation of the traction control system (TCS). The machine must be stationary with the parking brake in the released position. Service personnel should monitor the brake air pressure for the correct operation.
Chock the tires and release the parking brakes.
Install two pressure gauges on the TCS valve. Note: The pressures can be monitored by using ET. View the left brake pressure and the right brake pressure.
Actuate the retarder lever and depress the TCS test switch simultaneously.
Watch for a decrease in left brake pressure and an increase in left brake pressure. After a short pause, watch for a decrease in the right brake pressure and an increase in the right brake pressure. The test will repeat while the TCS test switch and the retarder lever are in the ENGAGED position. Note: The test of the automatic retarder will terminate if a fault is detected during the test. Follow the instructions that are being displayed on the ET screen in order to complete this procedure.
Chock the tires and release the parking brakes.
Install two pressure gauges on the TCS valve. Note: The pressures can be monitored by using ET. View the left brake pressure and the right brake pressure.
Actuate the retarder lever and depress the TCS test switch simultaneously.
Watch for a decrease in left brake pressure and an increase in left brake pressure. After a short pause, watch for a decrease in the right brake pressure and an increase in the right brake pressure. The test will repeat while the TCS test switch and the retarder lever are in the ENGAGED position. Note: The test of the automatic retarder will terminate if a fault is detected during the test. Follow the instructions that are being displayed on the ET screen in order to complete this procedure.
Caterpillar parts catalog:
Parts tube Caterpillar catalog:
1052622
TUBE AS
322, 322B, 322C
322, 322B, 322C
1052621
TUBE AS
322, 322B, 322C
322, 322B, 322C
1849200
TUBE AS
322C
322C
2076427
TUBE GP-HYDRAULIC
322C, 322C FM
322C, 322C FM
1849199
TUBE AS
322C
322C
2076424
TUBE GP-HYDRAULIC
322C, 322C FM
322C, 322C FM
1795104
TUBE AS
322C
322C
2276859
TUBE AS
322C, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 326D L
322C, 324D, 324D FM, 324D L, 324E, 324E L, 324E LN, 326D L
2276860
TUBE AS
322C
322C
2061342
TUBE AS
322C, 322C FM
322C, 322C FM
2061343
TUBE AS
322C, 322C FM
322C, 322C FM
2276858
TUBE AS
322C
322C