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3H50, 4H50
Maintenance
HATZ
81
Manual
Overview (HATZ air filter)
3
4
1
Intake opening for combustion air
2
Dust discharge valve
3
Rubber lips OK
4
Rubber lips deformed
Procedure
Step
Activity
1
Check the intake opening (1) for coarse contamination such as
leaves, heavy dust deposits, etc., and clean if necessary.
2
Check that the dust discharge valve (2) is clear. Remove dust
seals by pressing them together.