Maserati 5000 GT, AM 103

Differential fluid capacity & service interval

Maserati 5000 GT, AM 103 differential fluid capacity is 2,2 liters. Service intervals include checks at 10000 km and changes at 20000 km. The data covers 1 configuration.

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

TypeSpecifications
  • 5000 GT Iniezione (1960-1966)
  • Rear, limited slip
  • Use: Normal
  • Capacity 2,2 liter
  • Check 10000 km
  • Change 20000 km

Additional Notes

  • The Maserati 5000 GT AM 103 rear limited slip differential holds 2.2 liters of fluid, a capacity consistent with the larger, performance-oriented rear axle assemblies found in grand touring cars of the era.
  • The 2.2-liter fill volume applies to a service fill context, meaning the quantity expected when topping up or refilling during routine maintenance rather than a full overhaul strip-down.
  • Under normal use conditions, the differential fluid inspection interval is set at 10,000 km, establishing a check point well before the full change is due.
  • The fluid change interval under normal use is 20,000 km, placing the full drain-and-refill cycle at exactly double the inspection interval for the 1960-1966 production span.
  • The rear differential is specifically noted as a limited slip unit, which is relevant to fluid specification because limited slip differentials generally require lubricants formulated with friction modifiers to prevent chatter and ensure proper clutch pack engagement.

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