7647h

CLAAS 7647h – Claas Tr2 A57 2 Transmission Module: Excessive Current Draw in Solenoid Valve SV3

Issue description

The current consumed by solenoid valve SV3 exceeds 1.4 A, which is above the maximum allowable limit. 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 SV3 (Y335-3)

  3. The

Repair steps

  1. Inspect

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

  2. Check

    The solenoid valve SV3 (Y335-3) for proper function.

  3. Use

    The

Parts you might need

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