21
8.1. Maintenance overview
Frequency
Initial
maintenance
/
after 25 operating
hours
Every 8 operating
hours
/ daily
Every 150 operating
hours
/ every
six
months
Every 150 operating hours
/ every
year
Every 250 operating
hours
See section
Activity
Change the engine oil
X
X
8.2.4
Check the valve play of the
engine, adjust if necessary
X
X
Hatz
instructions
Re-tighten all accessible threaded
connections
X
Clean the air filter
X
8.2.1
Change the fuel filter
X
8.2.7
Clean the engine oil filter
X
8.2.5
Check the oil level of
the transmission
X
8.2.8
Change the oil in the exciter
X
8.2.9
The regulations and the operating and maintenance manuals of the engine
manufacturer must be complied with in addition to the activities specified in
the above maintenance overview.