HBM-Nobas Graders

Automatic transmission fluid capacity & service interval

HBM-Nobas Graders use automatic transmission fluid with a capacity of 30 liters. Service intervals include a 50 hour check and a 1000 hour change. The data covers 1 configuration.

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

TypeSpecifications
BG 130TA-4 (2009- )
  • Use: Normal
  • Capacity 30 liter
  • Check 50 hours
  • Change 1000 hours
  • Code: ZF 6WG115 6/3

Additional Notes

  • The BG 130TA-4, introduced from 2009, carries an automatic transmission fluid capacity of 30 liters, a figure consistent with the large-volume hydraulic and mechanical demands of a motor grader's automatic transmission assembly.
  • Under normal use conditions, the BG 130TA-4 automatic transmission fluid is checked at every 50 hours of operation, reflecting the relatively frequent monitoring intervals typical of heavy construction equipment running continuous duty cycles.
  • The drain-and-fill change interval for the BG 130TA-4 automatic transmission is set at 1,000 hours under normal use conditions, a span that represents roughly 20 times the check interval, indicating a substantial service life expectation for the fluid between full changes.

Other Systems