Irisbus Arway

Manual transmission fluid capacity & service interval

Irisbus Arway manual transmission fluid capacity ranges from 8,5 to 21 liters. Service intervals include 160000 km/12 months, 300000 km/24 months, and 540000 km/36 months. The data covers 4 configurations.

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

TypeSpecifications
Arway N Euro 5 / EEV (2007-2013)
  • Use: Normal
  • Capacity 8,5-13 liter
  • Change 160000 km/ 12 months
  • Code: ZF 6S-1600 6/1
Arway N Euro 5 / EEV (2007-2013)
  • Use: Extended
  • Capacity 8,5-13 liter
  • Change 300000 km/ 24 months
  • Code: ZF 6S-1600 6/1
Arway 10-13m Euro 4 (2005-2013)
  • Use: Normal
  • Capacity 13 liter
  • Capacity 21 liter (+ intarder)
  • Change 300000 km/ 24 months
  • Code: ZF 6S-1600 6/1
Arway 10-13m Euro 4 (2005-2013)
  • Use: First change only
  • Capacity 13 liter
  • Capacity 21 liter (+ intarder)
  • Change 540000 km/ 36 months
  • Code: ZF 6S-1600 6/1

Additional Notes

  • The Irisbus Arway 10-13m Euro 4 carries a manual transmission fluid capacity of 13 liters in standard configuration, rising to 21 liters when an intarder is fitted. The intarder is a hydrodynamic retarder integrated into the drivetrain, and its presence adds roughly 8 liters to the total fluid volume required.
  • Under normal use conditions, the Arway 10-13m Euro 4 follows a manual transmission fluid change interval of 300,000 km or 24 months, whichever comes first.
  • A first-change-only interval is specified for the Arway 10-13m Euro 4, set at 540,000 km or 36 months. A first-change-only interval typically applies to the initial fluid fill from the factory, after which the standard recurring schedule takes over.
  • The Arway N Euro 5 / EEV variant, covering 2007-2013, lists a manual transmission fluid capacity range of 8.5 to 13 liters rather than a fixed value. A capacity range of this kind generally reflects variation across different gearbox options available within the same vehicle configuration.
  • Under normal use conditions, the Arway N Euro 5 / EEV calls for a manual transmission fluid change at 160,000 km or 12 months. Compared to the Euro 4 normal interval of 300,000 km or 24 months, the Euro 5 / EEV normal interval is notably shorter in both distance and time.
  • An extended use condition is specified for the Arway N Euro 5 / EEV, with a change interval of 300,000 km or 24 months. Extended intervals typically apply when operating conditions are less demanding or when a higher-grade fluid is in use, as defined by the manufacturer.

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