• Intake air temperature 25°C

• Charge-air coolant temperature

       4000-01/03: 45° C
       4000-04: 55° C

• Site altitude above sea level 100 m

• Exhaust optimization:

       (3) EPA Nonroad Regulation 40 CFR 89, Tier 2 compliant (ESP or Flexibility) **

       (8) EU Nonroad directive 97/68 EC, Stage IIIA compliant

       (9) UIC Codex 624V, Stage II

       (10) UIC Codex 624V, Stage III (corresponds EU III A)

       (17) EU Nonroad directive 97/68 EC, Stage IIIB

       ** Not allowed to be operated in the USA