7-74 BA 35203_04 * 3.0 * 35203_04_07_Wartung.fm
7 Maintenance
Exhaust after-treatment systems, exhaust emission level IV, tier 4f
Depending on the country-specific approval, various exhaust after-
treatment systems can be installed in the vehicles.
e.g. in the EU member states, the US, Canada and Switzerland:
D Diesel oxidation catalytic converter (DOC) with SCR catalytic converter
(SCR = selective catalytic reduction) with urea solution/
DEUTZ engine TCD 3.6.
➥ Description and function – see “Diesel oxidation catalytic converter
(DOC) with SCR catalytic converter (option)” on page 7-77.
e.g. in the non-EU member states:
• Exhaust muffler (standard)