8X8977 AIR CONDITIONER GP Caterpillar parts
24H
Rating:
Alternative (cross code) number:
CA8X8977
8X-8977
8X8977
CA8X8977
8X-8977
8X8977
Weight: 135 pounds 61 kg.
MOTOR GRADER,
Compatible equipment models: 8X8977:
Information:
Test Three
Illustration 1 g00893283
Check the resistance and the continuity between the flow tube electrodes and the flow meter.
Remove the flow meter or enough piping in order to gain access to flow tube electrodes (1) .
Remove the cover plate from the tube in order to access the terminal block.
Set Tooling (A) to measure the resistance (ohms).
Place negative "-" lead from the multimeter on the button for the upper electrode. Place positive "+" lead from the multimeter on the wire terminal. Record the reading.
Place negative "-" lead from the multimeter on the button for the lower electrode. Place positive "+" lead from the multimeter on the other wire terminal. Record the reading.
Make sure that you obtain values from both the lower readings and the upper readings. The upper values and the lower values will always have a large difference. For example, the lower reading may be 243.6 and the upper reading may be 0.3.
If there is no reading, an opening in the circuit exists. The flow meter requires repair.
Illustration 1 g00893283
Check the resistance and the continuity between the flow tube electrodes and the flow meter.
Remove the flow meter or enough piping in order to gain access to flow tube electrodes (1) .
Remove the cover plate from the tube in order to access the terminal block.
Set Tooling (A) to measure the resistance (ohms).
Place negative "-" lead from the multimeter on the button for the upper electrode. Place positive "+" lead from the multimeter on the wire terminal. Record the reading.
Place negative "-" lead from the multimeter on the button for the lower electrode. Place positive "+" lead from the multimeter on the other wire terminal. Record the reading.
Make sure that you obtain values from both the lower readings and the upper readings. The upper values and the lower values will always have a large difference. For example, the lower reading may be 243.6 and the upper reading may be 0.3.
If there is no reading, an opening in the circuit exists. The flow meter requires repair.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts air Caterpillar catalog:
1286907
AIR CLEANER GP
3116, 3126
3116, 3126
1259564
AIR COMPRESSOR GP
3116, 3126, 3126B
3116, 3126, 3126B
1130691
AIR CONDITIONER AR
769D, 771D
769D, 771D
1410809
AIR CLEANER GP
3406E, 3456, C-15, C-16, C15, C18, CX31-C15I, TH35-C15I
3406E, 3456, C-15, C-16, C15, C18, CX31-C15I, TH35-C15I
1243642
AIR CLEANER GP
3406E, 3456, C-15, C-16
3406E, 3456, C-15, C-16
1850802
AIR COMPRESSOR GP
3406E, 3456
3406E, 3456
1850801
AIR COMPRESSOR GP
3406E, 3456
3406E, 3456
1839650
AIR COMPRESSOR GP
3406E, 3456, C-15, C-16
3406E, 3456, C-15, C-16