Important Notice

PTO Module Power Take-Off for Case IH Mx Maxxum Tractors

DiPa Code:
PTO004R
OEM Code:
348759A1
Brand:
DIPA SPORT
Condition:
Remanufactured
Control unit overhaul to ensure efficient power transfer and precise control of agricultural equipment
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Typical Errors and Defects

Typical Faults:
Defective solder joints/cracks on connector pins or power components
Difficulty actuating/controlling the PTO causing it not to engage or to remain engaged
Ingress/oxidation at the connectors
PTO warning light illuminated on the dashboard

Applications
CASE IH
CASE IH MAXXUM
Model Year of Production Displacement KW HP Cylinders Fuel Type Engine Code
MAXXUM 2002-01-01 - 2007-12-01 7472 cc 86 KW 115 HP Cylinders
MAXXUM 2002-01-01 - 2007-12-01 7472 cc 71 KW 97 HP Cylinders
MAXXUM 2002-01-01 - 2007-12-01 7472 cc 108 KW 147 HP Cylinders
MAXXUM 2002-01-01 - 2007-12-01 7472 cc 119 KW 162 HP Cylinders
MAXXUM 2011-10-01 - 4485 cc 81 KW 110 HP Cylinders
MAXXUM 2011-10-01 - 4485 cc 96 KW 131 HP Cylinders
MAXXUM 2011-10-01 - 6728 cc 85 KW 116 HP Cylinders
MAXXUM 2011-10-01 - 6728 cc 103 KW 140 HP Cylinders
Techinical Info

The 348759A2 is an electronic module that manages the Power Take-Off (PTO) in automatic mode on Case IH MX Maxxum series tractors and related platforms. It supervises safety consents (clutch, seat, brake, speed), drives the PTO solenoid valve and coordinates the "Auto PTO" logic according to implement engagement/lift position. It is typically housed in the tractor's wiring/electronics area and interfaces with on-board switches and sensors.

Technical features

  • Type: PTO ECU / Auto PTO Unit for off-highway tractors
  • Power supply: 12 V with internal protections; dedicated chassis ground
  • I/O: inputs from consent switches (clutch, seat, brake, lift position), PTO speed sensors; outputs to the PTO solenoid valve and dashboard indicators
  • Interface: discrete signals; on some versions communication with the transmission control unit
  • Connectors: sealed multi-pin; anti-vibration mounting

DIPA can intervene to overhaul these parts thanks to its experience and expertise.

Functions

  • Control of PTO engagement/disengagement with safety logic and an automatic mode linked to the lift position
  • Control of the PTO solenoid valve and current monitoring/basic diagnostics
  • Supervision of consents (clutch pedal, brake, seat sensor, vehicle/PTO speed)
  • Notifications to the instrument panel/instruments with possible fault warnings
  • Anti-grinding strategies and protection against overcurrent/overvoltage

Model applications

  • Case IH MX Maxxum

Typical faults

  • Defective solder joints/cracks on connector pins or on power components
  • PTO control issues where it fails to engage or remains engaged
  • Ingress/corrosion at the connectors
  • PTO warning light illuminated on the dashboard

Final conclusions

The 348759A2 is a Case IH module for managing the automatic PTO on MX platforms and derivatives.

DIPA has a wide range of spare parts dedicated to the Agri sector: from vehicle-related parts to those for auxiliary equipment. In addition, it offers refurbished components restored to like-new performance, enabling savings on replacements while contributing to environmental protection through the circular economy. If the part you need is not available, don't worry: DIPA can overhaul your unit on-demand, restoring full functionality and safety in a short time.