i Series
Fuel filter
1. Switch off the fuel tap
2. Remove sediment cup and filtering mesh
Maintenance schedule
Component/Task
Engine oil
Check / repair
Oil leaks
as necessary
Air filter
Valve clearance
Combustion
chamber
Idle speed
Nuts & bolts
Fuel tank
Fuel line
Fuel filter
Spark plug
12
After first 5
Every use
hours use
Check level
Replace
Check / Clean
Check /
tighten as
necessary
Check level
Check level
Check
Check level
Check
Check/clean
Check/clean
3. Clean sediment cup and filtering mesh
4. Install sediment cup and filtering mesh
First month or
Every 3 months
20 hours use
or 50 hours use
Replace
Clean / replace as
Clean / replace as
necessary
necessary
Check level
Flush and clean
Replace as
Replace as
necessary
necessary
Clean and replace
Clean and replace
as necessary
as necessary
Clean and replace
Clean and replace
as necessary
as necessary
© Böhmer-AG
English
Every 6 months
or 100 hours use
Replace
Check / adjust as
necessary
Every year or
300 hours use
Adjust as
necessary
De-coke as
necessary