Case IH 2114 (741.06) - DEC – Transmission / Axle Control Module: Critical low oil pressure in the axle

Indicates a critical low oil pressure in the axle or axle lubrication circuit. Note: There is a discrepancy with the requested description 'DEC: Clutch FWD Solenoid - LSD short to HSD', which does not appear in public Case IH fault code indexes for 2114.

• MAXXUM T4E
• Case IH STX Steiger tractors

1. 1

   Check the physical oil level in the rear axle center section (if diagnosing Code 2114 Axle Lubrication Circuit).

2. 2

   Inspect the system pressure transmitter/transducer circuit for open circuits or short-circuits to a 5V reference or ground (if diagnosing Code 2114 Axle Lubrication Circuit).

3. 3

   Verify the electrical connection and wiring harness leading to the FWD solenoid at the rear of the tractor (if specifically diagnosing a FWD Solenoid issue).

1. 1

   Park the tractor in a safe, clean location and apply the park brake.

   Initial disassembly step for accessing or replacing the FWD clutch/solenoid assembly.

2. 2

   Remove the drain plug and drain the oil from the rear axle center section.

   Be prepared to catch approximately 136 Liters (36 US gallons) of oil.

3. 3

   Disconnect or deactivate the FWD solenoid located at the rear of the tractor.

   Required before proceeding with drive line removal.

4. 4

   Proceed with the removal of the drive lines.

   Perform this as specified by your exact model's service manual.