Maintenance chart
38
ALWAYS COMPLY WITH SAFETY REGULATIONS!
Maintenance cycles *
Maintenance jobs
1 2 3 4 5 6 7 8
Check coolant level and oil level in engine D
Change engine oil in sump D D
Change oil filter cartridge D D
Check that removable unions (bolts, hose clips, pipe fittings)
are firmly in position and, if necessary, retighten
D
Service the air cleaner
(earlier if severe operating conditions demand it)
D
Check and if neccessary adjust valve clearance D D D
Change spark plugs D
Check ignition timing D
Check comprssion pressure D
Check anti-freeze concentration D
Change both valve caps on expansion tank D
Change coolant D
1 – Daily
2 – At the first 10 to 20 hours of operation (with new or overhauled engine)
3 – After the first 400 hours of operation
4 – Every 800 hours of operation *)
5 – Every 2000 hours of operation
6 – Every 3 months
7 – Yearly
8 – Every 2 years
* Interval to be reviewed on the strengh of practical experience