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PILOT VALVE GROUP 7J9348 - Caterpillar


7J9348 PILOT VALVE GROUP Caterpillar parts 621, 623, 627, 633C
Rating:
38
Alternative (cross code) number:
CA7J9348
7J-9348
7J9348
Caterpillar 7J9348 PILOT VALVE GROUP
Weight: 2 pounds 0 kg.

Buy PILOT VALVE GROUP 7J9348 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL TRACTOR,

Compatible equipment models: 7J9348:

WHEEL TRACTOR  621   623   627   633C   Caterpillar
Number on catalog scheme: 1
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Information:


Table 1
Fault Conditions And Possible Causes
Current At Start-up The Voltage Is Below Specifications After 10 Minutes. The Voltage Is Within Specifications After 10 Minutes. The Voltage Is Above Specifications After 10 Minutes.
Less than the specifications Replace the alternator. Check the circuit of the ignition switch. Turn on all accessories. If the voltage decreases below the specifications, replace the alternator. -
Decreases after matching specifications Replace the alternator. The alternator and the battery match the specifications. Turn on all accessories in order to verify that the voltage stays within specifications. Replace the alternator.
The voltage consistently exceeds specifications. Test the battery. Test the alternator again. The alternator operates within the specifications. Test the battery. Replace the alternator. Inspect the battery for damage.
After approximately ten minutes of operating the engine at full throttle, the output voltage of the alternator should be 14.0 0.5 volts for a 12 volt system and 28.0 1 volts for a 24 volt system. Refer to the Fault Conditions And Possible Causes in Table 1.
After ten minutes of engine operation, the charging current should decrease to approximately 10 amperes. The actual length of time for the decrease to 10 amperes depends on the following conditions:
The battery charge
The ambient temperature
The speed of the engineRefer to the Fault Conditions And Possible Causes in Table 1.

Caterpillar parts catalog:

Caterpillar parts catalog
633C TRACTOR 66M00782-UP (MACHINE)
633C TRACTOR 66M00001-00781 (MACHINE)
623 TRACTOR 52U00001-UP (MACHINE)
621 TRACTOR 23H04299-UP (MACHINE)
627 TRACTOR 54K00771-00842 (MACHINE)
627 TRACTOR 54K00843-UP (MACHINE)
633C TRACTOR 66M00782-UP (MACHINE)
623 TRACTOR 52U00001-UP (MACHINE)
621 TRACTOR 23H04299-UP (MACHINE)
627 TRACTOR 54K00843-UP (MACHINE)


Parts pilot Caterpillar catalog:

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