A.32.21

Massey Ferguson A.32.21: External Hydraulic Valve 3 Issue

Issue description

Indicates a fault or potential issue specifically located within the circuit or mechanical operation of the third external hydraulic remote valve (spool valve).

Applies to these machines

  • 5710SL
  • 5711SL
  • 5712SL
  • 5713SL
  • T4
  • 4707
  • 4708
  • 4709
  • 4710
  • 5608
  • 5609
  • 5610
  • 5611
  • 5612
  • 5613
  • 7614
  • 7615
  • 7616
  • 7618
  • 7619
  • 7620
  • 7622
  • 7624
  • 7626
  • 7714
  • 7715
  • 7715S
  • 7716
  • 7716S
  • 7718
  • 7718S
  • 7719
  • 7720
  • 7720S
  • 7722
  • 7722S
  • 7724
  • 7724S
  • 7726
  • 7726S

Check the cause

  1. Use a compatible diagnostic tool or interface device to retrieve and verify the active DTCs

  2. Focus physical inspection on the connections, wiring, and hydraulic lines routing to the #3 rear remote spool valve

  3. Consult with qualified technicians or the specific tractor's service manual to interpret the electrical vs. mechanical nature of the fault before replacing parts

Repair steps

  1. Replace or rebuild

    Replace the electronic slice head or rebuild the valve seals.

  2. Calibrate

    Perform software calibration (program the new unit to the tractor's computer if replacing an electric spool slice).

Parts you might need

(8)
  • Electric Spool Slice

    3797234M6

    Fitment: 6400, 6600, and 7400 Series tractors. Note: This electronic component needs to be programmed to the tractor upon installation.

  • OEM Repair Kit

    3176423M91

    Fitment: Used for seamless maintenance and rebuilding of Massey Ferguson spool valves to restore hydraulic performance.

  • Spool Valve

    1696239M93

    Fitment: Fits various utility tractors including 240, 283, 360, 383, and 390.

  • Spool Valve

    1810876M93

    Fitment: Fits various utility tractors including 240, 283, 360, 383, and 390.

  • Spool Valve

    1811097M92

    Fitment: Fits various utility tractors including 240, 283, 360, 383, and 390.

  • Spool Valve

    3597161M93

    Fitment: 300 series tractors (e.g., 342, 350, 390, 399).

  • Spool Valve

    3904737M1

    Fitment: 300 series tractors (e.g., 342, 350, 390, 399).

  • External hydraulic valve kit (single spool, double-acting control valve)

    TS3200M

    Includes isolator valve, couplers, clamp, hoses, and adapters for retrofitting older models.

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