764Ch

CLAAS 764Ch – Claas Tr2 A57 2 Transmission Module: Excessive Current Draw from Solenoid Valve SV2

Issue description

The current consumed by solenoid valve SV2 exceeds the maximum allowable value of 1.4 A. This condition triggers an audio warning and requests an

Check the cause

  1. The solenoid valve power supply harness for a possible 12 V short circuit

  2. The solenoid valve SV2 (Y335-2)

Repair steps

  1. Inspect

    Check the solenoid valve power supply harness for a possible 12 V short circuit.

  2. Test

    Test the solenoid valve SV2 (Y335-2) for proper operation.

  3. Replace

    If the solenoid valve SV2 is faulty, replace it using the appropriate tool n° 60 05 033 249.

Parts you might need

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