3.6. Individual Operations of Maintenance
After 250 hours of operation (3 months)
3.6.9. Checking the engine inlet piping
Check the tightness of engine inlet piping.•
Check for any damage of the rubber hose of the inlet piping •
leading from the lter, and for missing clamping clips.
Check again tightness between the bonnet 2 and the air •
cleaner 3.
Replace damaged sealing 1 with a new one.•
Do not operate the machine if the sealing
between the bonnet and the air cleaner
is damaged or not tight.