CLAAS 7762h – Claas Eng A15 Engine Module: Mechanical failure of the electronic injector of cylinder n°4

The electronic injector of cylinder n°4 is not functioning, causing the engine to run with difficulty and misfire. This issue is related to the supply ducts, lateral supply tube, flow restricter, or the electronic injector itself.

1. 1

   The supply ducts and lateral supply tube of the electronic injector

2. 2

   The flow restricter

3. 3

   Electronic injector (Y320-4)

4. 4

   The engine module ENG (A15)

1. 1

   Inspect

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

2. 2

   Check

   Check the flow restricter for proper function and cleanliness.

3. 3

   Test

   Test the electronic injector (Y320-4) for proper operation.

4. 4

   Examine

   Examine the engine module ENG (A15) for signs of malfunction or damage.