2670 (6158.11) - DEC

Case IH 2670 (6158.11) - DEC – DEC: Synchro 7 Solenoid - Generic Error

Issue description

Indicates an unspecified fault within the solenoid valve circuit responsible for engaging the 7th synchronizer in the transmission, such as an open circuit, short circuit, or mechanical sticking issue.

Applies to these machines

  • MAXXUM T4E

Check the cause

  1. Check if the actuator moves when the valve is commanded to operate

  2. Verify that the transmission pressure gauge indicates the specified pressure

  3. Check the wiring harness for breakages, loose junction terminals, or short circuits

Parts you might need

(1)
  • Synchro 7 Solenoid (Transmission Synchronizer Solenoid Valve)

    Generic part name

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