77F7h
CLAAS 77F7h – Claas Hyd A60 Claas Hydraulic Module: Fault in electrodistributor module 5
Issue description
The instruction message from electrodistributor 5 is not in the correct format. The cause is that the electrodistributor 5 returns to neutral. This issue may be related to the Hydraulic CAN bus network, the hydraulic module HYD (A60), or the electrodistributor module (A105-5).
Check the cause
The Hydraulic CAN bus network
The hydraulic module HYD (A60)
The electrodistributor module (A105-5)
Repair steps
Inspect
Inspect the Hydraulic CAN bus network for any faults or disconnections.
Verify
Verify the functionality of the hydraulic module HYD (A60).
Test
Test the electrodistributor module (A105-5) for proper operation.
Parts you might need
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