7767h

CLAAS 7767h – Claas Eng A15 Engine Module: Mechanical failure of the electronic injector of cylinder n°5

Issue description

The electronic injector of cylinder n°5 is not functioning properly, causing the engine to run with difficulty and misfire. This issue is related to the mechanical failure of the component.

Check the cause

  1. The supply ducts and lateral supply tube of the electronic injector

  2. The flow restricter

  3. Electronic injector (Y320-5)

  4. The engine module ENG (A15)

Repair steps

  1. Inspect

    Inspect the supply ducts and lateral supply tube of the electronic injector for damage or blockage.

  2. Inspect

    Inspect the flow restricter for damage or blockage.

  3. Inspect

    Inspect the electronic injector (Y320-5) for mechanical failure or damage.

  4. Inspect

    Inspect the engine module ENG (A15) for potential issues that may affect the electronic injector.

Parts you might need

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