Maintenance WM 130/170/270
wc_tx000242gb.fm 24
5. Maintenance
5.1 Periodic Maintenance Schedule
* Perform initially after first 20 hours of operation.
Maintenance, replacement or repair of emission control devices and systems may be performed by
any repair establishment or individual.
Daily
before
starting
After
first 20
hours
Every
2 weeks
or
50 hrs.
Every
month
or
100 hrs.
Every
year
or
300 hrs.
Every
500 hrs.
Check fuel level.
Check engine oil level.
Inspect fuel lines.
Inspect air filter. Replace as
needed.
Check external hardware.
Clean air cleaner elements.
Change engine oil. *
Clean sediment cup / fuel filter.
Check and clean spark plug.
Check and adjust valve clear-
ance.
Replace spark plug.