Manitowoc GROVE GMK7450 Maintenance Manual page 243

Have the ash
removed
Service partner
Prerequisites
G
G
O
Maintenance manual
GMK7450
The maintenance periods can fluctuate greatly depending on the truck crane
operating conditions, fuel quality and engine oil quality.
Under good operating conditions the ash must be removed after five years
(Y 5), or 5,000 operating house (5,000 oper. hrs.).
•
Have the particulate filter cleaned by service partners.
Information can be obtained from
– The engine must not be running and must be secured against unauthor-
à
ised use; P. 2 - 3.
– The exhaust system has cooled down.
Risk of burns if the exhaust system is hot!
During operation, the exhaust system can heat up to 600 °C (1100 °F). Wear
suitable gloves and/or wait until the exhaust system has cooled down.
Make sure not to touch any hot parts.
Soot particles can be a health hazard.
Soot particles are suspected of being hazardous to health.
Wear appropriate dust respirator masks and be careful not to breathe in or
ingest soot particles.
Risk of polluting the environment
Collect the combustion residues from the particulate filter in a suitable
receptacle and dispose of them according to the relevant regulations.
8.5 Exhaust system with exhaust emission control
Manitowoc Crane Care
Have them removed
•
Mark the exhaust flow direction on the parts.
•
Release the tensioning straps (4) and
remove the subsections one after another:
– Inlet piece (3),
– DPF particle filter (2),
– Outlet piece (1).
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Maintenance work on the superstructure
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