Maintenance GPS 8500 / GPS 9700
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3. Maintenance
3.1 Engine Maintenance
The chart below lists basic machine and engine maintenance. Refer to
your engine operator’s manual for additional information on engine
maintenance.
3.2 Periodic Maintenance Schedule
* Service more frequently in dusty conditions
Daily
before
starting
After
first
5 hrs.
Every
50
hrs.
Every
100
hrs.
Every
year
Check fuel level.
Check engine oil level.
Inspect fuel lines.
Inspect air filter. Clean as needed.
Check external hardware.
Change engine oil.*
Check shockmounts. Replace when
necessary.
Replace oil filter.*
Check and clean spark plug.
Replace air cleaner.*
Check and adjust valve clearances.*
Replace in-line fuel filter.*