Maintenance Schedule - Ryobi RHT25460RO Original Instructions Manual

MAINTENANCE SCHEDULE

Check or adjust spark plug
Replace spark plug
Check or adjust idle speed
1
Clean spark arrestor
1
Replace spark arrestor
1
Clean fuel tank and filter
1
Check fuel hose
Inspect fuel filter
Replace fuel filter
Check all hose connections
Inspect fuel tank vapour vent (if
equipped)
Inspect carbon canister
(carburettor models only)
1. These items should only be carried out by an authorised service centre.
NOTES:
Maintenance should be performed more frequently when product is used in dusty areas.
When product has exceeded the maximum figures specified in the table, maintenance should still be cycled according to the intervals of
time or hours stated herein.
6
Before each month or
use 25 hours of
operation
Every 3 Every 6
months or months or
50 hours of 100 hours of
operation operation
Every year
or after 300
hours of
operation