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Instruction book
5 Maintenance
5.1 Petrol engine maintenance
Consult the engine "Owner's manual".
5.2 Preventive maintenance schedule
The schedule contains a summary of the maintenance instructions. Read the respective
section before taking maintenance measures.
When servicing, replace all disengaged packing components, e.g. gaskets, O-rings,
washers.
The "longer interval" checks must also include the "shorter interval" checks.
Period Running
hours
Operation Consult section See notes
below
table
Preventive
maintenance
kit
Weekly
Check oil level. Starting 1 -
Daily
Drain
condensate from air
receiver or pulsation
damper.
Air receiver
instructions
- -
6-
monthly
Test safety
valve.
Safety valve
Relief valve
1 -
6-
monthly
Inspect air filter. Air filter 3/4 2
Yearly 500 On LE 15 and LE
20, replace air filter.
Air filter 3/4 2
Yearly 600 On LE 5 and LE
7, replace air filter.
Air filter 3/4 2
Yearly 800 On LE 2 and LE
3, replace air filter.
Air filter 3/4 2
Yearly 2000 Change blow-off
silencer, if provided.
- - 2
Yearly 2000 If mineral oil is used,
change oil.
Lubrication of
compressor
- -
2-yearly 3000 If Piston Fluid oil is
used, change oil.
Lubrication of
compressor
- -
3000 to 4000 Replace check
valve or unloader.
Valves - 3/4
4000 On LE 2 up to 5 and
LE 15 up to
20 replace valve
discs.
Valves - 1
5000 On LE 7 up to 10
replace valve discs.
Valves - 1
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