Manitowoc GROVE GMK7450 Maintenance Manual page 114

Maintenance work on the carrier
7.5 Exhaust system with exhaust emission control
7 - 42
•
Have a back pressure test performed to check if the exhaust system is gas-
tight.
If you discover any damage
Have any damaged parts of the exhaust system replaced immediately by
Manitowoc Crane Care
Have them cleaned
•
Only clean the filter in a system approved by
the filter manufacturer.
•
Replacement filters are available from the
filter manufacturer's service partner if you
do not have a cleaning system available.
•
If necessary, replace damaged filters and
tensioning straps with defective seals.
Have them installed
•
Observe the exhaust flow direction mark-
ings on the parts.
•
Assemble the subsections (1) to (3).
•
Tighten the tensioning straps (4) to the spec-
ified torque.
•
Ensure that the subsections are properly
sealed to each other with the tensioning
straps.
•
Completely install the exhaust system.
or an authorised GROVE dealer.
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GMK7450