INSTALLATION
MANUAL
© Scania CV AB 2018, Sweden
System overview – Stage IV/Tier 4f and Stage III B/Tier 4i
01:07 Issue 17 en-GB 23
Maximum pipe length to the oxidation catalytic converter
Maximum pipe length between the exhaust brake and the oxidation catalytic convert-
er intake is 1,000 mm.
Pipe material
The exhaust pipe between the evaporator or hydrolysis catalytic converter and the
SCR catalytic converter must be made from stainless metal type 1.4301 or 1.4509,
US grade 316L or equivalent. Scania also recommends that this material is used for
other exhaust pipes downstream of the SCR catalytic converter.
Other instructions on exhaust system shape and fitting are available in 01:04 Exhaust
system.
Other requirements
There must always be a flexible connection between the turbocharger and evaporator
or hydrolysis catalytic converter. See 01:04 Exhaust system.
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