Maintenance Schedule - Ryobi RHT2660R Original Instructions Manual

MAINTENANCE SCHEDULE

Check engine lubricant
Change engine lubricant
Check air fi lter
Clean air fi lter
Change air fi lter
Check or adjust spark plug
Replace spark plug
Check or adjust idle speed
Clean spark arrestor
1
Replace spark arrestor 1
Check or adjust valve clearance
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 | English
After fi rst
Before each month or
use 20 hours of
operation
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■
■
1
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■
■
■
■
Every 3 Every 6
months or months or
50 hours of 100 hours of
operation operation
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■
■
■
■
Every year
or after 300
hours or
operation
■
■
■
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■
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