BA D18 us* 1.1 * D18w710.fm 7-43
Maintenance 7
Possibly irreparable damage of the particulate matter catalyst.
► Perform regeneration as early as possible.
► Do not ignore the highest load indication.
The load is the contamination level of the particulate matter catalyst.
Among other things, this level depends on the load on the diesel engine:
► High engine load = low load.
► Low engine load = high load.
Wacker Neuson recommends not to influence the automatic regeneration
if possible. Should it be necessary to disable or interrupt regeneration,
perform it again as soon as possible.
This increases the service life of the particulate matter catalyst and avoids
unscheduled stops at the service center, for example with shorter engine-
oil replacement intervals.
The particulate matter catalyst is a maintenance part since soot and ash
particles cannot be completely removed for technical reasons.
Have the particulate matter catalyst cleaned or replaced by a Wacker
Neuson service center every 3000 operating hours.