Komatsu Forest harvesters

Differential fluid capacity & service interval

Komatsu Forest harvesters utilize differential fluid with capacities ranging from 9 to 32 liters. Service intervals include checks at 500 km and 500 hours, and changes at 1500 and 2000 hours. The data covers 28 configurations.

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

TypeSpecifications
  • 901 Stage V (2020- )
  • Bogie axle
  • Use: Normal
  • Capacity 9,5 liter (Dry fill)
  • Capacity 9 liter (Service fill)
  • 901 Stage V (2020- )
  • Single axle
  • Use: Normal
  • Capacity 26 liter
  • 901XC Stage V (2020- )
  • Bogie, rear
  • Use: Normal
  • Capacity 11,5 liter (Dry fill)
  • Capacity 11 liter (Service fill)
  • 911-200H Stage V (2020- )
  • Bogie axle
  • Use: Normal
  • Capacity 9,5 liter (Dry fill)
  • Capacity 9 liter (Service fill)
  • 911-200H Stage V (2020- )
  • Single axle
  • Use: Normal
  • Capacity 26 liter
  • 911-230H Stage V (2020- )
  • Bogie axle
  • Use: Normal
  • Capacity 14,5 liter (Dry fill)
  • Capacity 14 liter (Service fill)
  • 911-230H Stage V (2020- )
  • Single axle
  • Use: Normal
  • Capacity 26 liter
  • 931 Stage V (2020- )
  • Bogie axle
  • Use: Normal
  • Capacity 14,5 liter (Dry fill)
  • Capacity 14 liter (Service fill)
  • 931 Stage V (2020- )
  • Single axle
  • Use: Normal
  • Capacity 26 liter
  • 931XC Stage V (2020- )
  • Bogie, rear
  • Use: Normal
  • Capacity 11,5 liter (Dry fill)
  • Capacity 11 liter (Service fill)
  • 951 Stage V (2020- )
  • Bogie axle
  • Use: Normal
  • Capacity 17 liter (Dry fill)
  • Capacity 16,5 liter (Service fill)
  • 951 Stage V (2020- )
  • Single axle
  • Use: Normal
  • Capacity 30,5 liter (Dry fill)
  • Capacity 30 liter (Service fill)
  • 901 TX.1 (4 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Bogie axle
  • Use: Normal
  • Capacity 9 liter
  • Check 500 km
  • Change 2000 hours
  • 901 TX.1 (4 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Bogie axle
  • Use: Severe / high ambient temperatures
  • Capacity 9 liter
  • Check 500 km
  • Change 2000 hours
  • 901 TX.1 (4 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Single axle
  • Use: Normal
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 901 TX.1 (4 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Single axle
  • Use: Severe / high ambient temperatures
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 901 TX.1 (6 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Bogie axle
  • Use: Normal
  • Capacity 9 liter
  • Check 500 km
  • Change 2000 hours
  • 901 TX.1 (6 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Bogie axle
  • Use: Severe / high ambient temperatures
  • Capacity 9 liter
  • Check 500 hours
  • Change 2000 hours
  • 901 TX.1 (6 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Single axle
  • Use: Normal
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 901 TX.1 (6 WD), Sisu 74 AWI Tier 4i / Stage IIIb (2012- )
  • Single axle
  • Use: Severe / high ambient temperatures
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 911.5, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Bogie axle
  • Use: Normal
  • Capacity 9 liter
  • Check 500 km
  • Change 2000 hours
  • 911.5, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Bogie axle
  • Use: Initial service
  • Capacity 9 liter
  • Check 500 hours
  • Change 2000 hours
  • 911.5, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Single axle
  • Use: Normal
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 911.5, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Single axle
  • Use: Severe / high ambient temperatures
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 931.1, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Bogie axle
  • Use: Normal
  • Capacity 9 liter
  • Check 500 km
  • Change 2000 hours
  • 931.1, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Bogie axle
  • Use: Severe / high ambient temperatures
  • Capacity 9 liter
  • Check 500 hours
  • Change 2000 hours
  • 931.1, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Single axle
  • Use: Normal
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours
  • 931.1, Sisu 74 AWI Tier 4i / Stage IIIb (2011- )
  • Single axle
  • Use: Severe / high ambient temperatures
  • Capacity 32 liter
  • Check 500 hours
  • Change 1500 hours

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