CLAAS 77AAh – Claas Hyd A60 Claas Hydraulic Module: Valve 1 Drawer Cannot Reach the Instruction

The valve 1 drawer is unable to respond to the instruction. This issue is associated with the electrodistributor module (A105-1).

1. 1

   The electrodistributor module (A105-1) for proper operation

2. 2

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

1. 1

   Inspect

   Inspect the electrodistributor module (A105-1) for visible damage or faults.

2. 2

   Test

   Test the electrodistributor module (A105-1) for proper functionality using the appropriate diagnostic tools.