Dynapac Rollers

Differential fluid capacity & service interval

Dynapac Rollers require differential fluid with a capacity of 4,5 liters. Service intervals include checks every 1 months or 250 hours and changes every 6 months or 1000 hours. The data covers 3 configurations.

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

TypeSpecifications
  • CA134D, 10000100x0A009546-> (2012- )
  • Rear
  • Use: Normal
  • Capacity 4,5 liter
  • Check 1 months/ 250 hours
  • Change 6 months/ 1000 hours
  • CA134PD, 10000100x0A009546-> (2012- )
  • Rear
  • Use: Normal
  • Capacity 4,5 liter
  • Check 1 months/ 250 hours
  • Change 6 months/ 1000 hours
  • CA134PDB, 10000100x0A009546-> (2012- )
  • Rear
  • Use: Normal
  • Capacity 4,5 liter
  • Check 1 months/ 250 hours
  • Change 6 months/ 1000 hours

Additional Notes

  • The Dynapac Rollers CA134D, CA134PD, and CA134PDB each carry a rear differential fluid capacity of 4.5 liters, which represents a service fill volume for routine maintenance rather than a full overhaul quantity.
  • All three configurations share an identical check interval of 1 month or 250 hours under normal use conditions, reflecting a dual-trigger schedule where whichever threshold arrives first governs the service action.
  • The fluid change interval across the CA134D, CA134PD, and CA134PDB is set at 6 months or 1000 hours, again under normal use conditions, pairing a calendar-based limit with an operational hour limit.
  • The 250-hour check interval and the 1000-hour change interval maintain a 1-to-4 ratio, meaning the fluid level is inspected four times for every full drain-and-fill cycle on each of the three roller models.
  • Serial number applicability for all three variants begins at 10000100x0A009546, with a starting model year of 2012, indicating the 4.5-liter rear differential capacity and associated intervals apply from that production point forward.
  • The CA134PD and CA134PDB share the same rear differential specifications as the base CA134D, including the 4.5-liter capacity and both the monthly and 6-month service intervals, despite representing distinct roller configurations.

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