Ahlmann Articulated loaders, AX

Differential fluid capacity & service interval

Ahlmann Articulated loaders, AX differential fluid capacity ranges from 4,2 to 4,85 liters. Service intervals include changes at 100 and 1500 hours. The data covers 24 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • AX 700, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 700, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 700, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 700, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours
  • AX 850, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 850, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 850, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 850, John Deere 4024HF295A / EU Stage III (2010-2012)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours
  • AX 100, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 100, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 100, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 100, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours
  • AX 1000, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 1000, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 1000, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 1000, John Deere 4024HF295B / EU Stage III (2007-2009)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours
  • AX 70, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 70, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 70, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 70, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours
  • AX 85, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Front
  • Use: Normal
  • Capacity 4,2 liter
  • Change 1500 hours
  • AX 85, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Front
  • Use: Initial service
  • Capacity 4,2 liter
  • Change 100 hours
  • AX 85, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Rear
  • Use: Normal
  • Capacity 4,85 liter
  • Change 1500 hours
  • AX 85, John Deere 4024HF295A / EU Stage III (2007-2009)
  • Rear
  • Use: Initial service
  • Capacity 4,85 liter
  • Change 100 hours

Additional Notes

  • Across all AX series models covered in these specifications, the front differential holds 4.2 liters and the rear differential holds 4.85 liters. The rear unit's larger capacity reflects its role in managing greater torque loads typical of the rear axle in articulated loader drivetrains.
  • Every model in the specifications carries a 100-hour initial service interval for both front and rear differentials. This early change is standard practice in heavy equipment to flush out metal particles and contaminants generated during the break-in period, when new gear and bearing surfaces wear against each other.
  • Following the initial service, the normal differential fluid change interval for all listed models is 1,500 hours. This applies equally to front and rear differentials across the AX 70, AX 85, AX 100, AX 700, AX 850, and AX 1000.
  • The Ahlmann AX 100 and AX 1000 share identical differential capacities and service intervals, with both using the John Deere 4024HF295B engine to EU Stage III emissions standards. The front differential holds 4.2 liters and the rear holds 4.85 liters, with changes at 100 hours initially and 1,500 hours under normal use.
  • The AX 70 and AX 85 models from 2007-2009 use the John Deere 4024HF295A engine variant, distinguishing them from the AX 100 and AX 1000 which use the 4024HF295B variant. Despite the engine difference, differential capacities and service intervals are identical across all four models.
  • The AX 700 and AX 850 represent the 2010-2012 model range and are paired with the John Deere 4024HF295A engine to EU Stage III standards. Differential fluid capacities and service intervals for both models match those of the earlier AX 70 and AX 85 from 2007-2009.
  • The 4.85-liter rear differential capacity is consistent across all six AX models in the specifications, regardless of model year or engine suffix variant. The same uniformity applies to the 4.2-liter front differential figure, indicating a shared axle assembly across the AX lineup covered here.