Hino FY 2
Differential fluid capacity & service interval
Hino FY 2 uses differential fluid with a capacity range of 11 to 16 liters. The service interval for fluid changes is 50000 km. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
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Additional Notes
- The Hino FY 2's rear differential system is split between two distinct axle positions, a leading unit and a trailing unit, each carrying a separate fluid capacity.
- The leading rear differential holds 16 liters across both the FY 2330 PLKM and FY 2330 PUKA configurations for the 2001-2004 model years.
- The trailing rear differential holds 11 liters, which is 5 liters less than the leading unit, reflecting the mechanical differences between the two axle positions in a tandem rear axle arrangement.
- A 16-liter capacity in the leading differential places it among the larger differential fills typical of heavy commercial vehicles, where greater gear mass and load-bearing demand more lubricant volume.
- Both the PLKM and PUKA variants share identical fluid capacities for their respective leading and trailing differentials, indicating no capacity variation between those two configurations.
- All four specification rows carry a normal use condition, with a fluid change interval of 50,000 km applying uniformly across both axle positions and both variants.
- The 50,000 km change interval applies to both the 16-liter leading and 11-liter trailing differentials, meaning neither axle position receives a shortened or extended service schedule relative to the other.