CLAAS 77ADh – Claas Hyd A60 Claas Hydraulic Module: Valve 1 is subject to manual action. Cause: Check: The electrodistributor module (A105-1)

The system indicates that Valve 1 is subject to manual action. The cause is related to the electrodistributor module (A105-1). Further investigation is required to determine the exact nature of the issue.

1. 1

   The electrodistributor module (A105-1) for signs of damage or malfunction

2. 2

   The connection and wiring to the electrodistributor module (A105-1)

1. 1

   Inspect

   Inspect the electrodistributor module (A105-1) for physical damage or signs of malfunction.

2. 2

   Check

   Check the connection and wiring to the electrodistributor module (A105-1) for looseness or damage.