Ryobi 310r - Manual (Page 12)

12
NOTE: CLEAN AND RE-OIL THE AIR FILTER
EVERY 10 HOURS OF OPERATION.
Your unit's air filter is one of the most
important areas to maintain. If it is not
maintained as follows, you will void the
warranty.
1. Press the filter cover with your finger and remove the
cover from the air filter base (Fig. 23).
MAINTENANCE SCHEDULE
These required maintenance procedures should be performed at the frequency stated in the table to ensure that
your unit continues to meet the 1995 California emission regulations. They should also be included as part of
any seasonal tune-up.
MAINTENANCE AND REPAIR INSTRUCTIONS
FREQUENCY MAINTENANCE REQUIRED REFER TO:
Before
Starting
Engine
Every
10 Hours
Every
25 Hours
Every
50 Hours
Fill fuel tank with correct oil and fuel mixture.
Clean and re-oil air filter.
Inspect and clean muffler.
Check spark plug condition and gap.
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AIR FILTER MAINTENANCE
Fig. 23
2. Remove the air filter from the air filter cover assembly
(Fig. 24).
Fig. 24
3. Wash the filter in detergent and water (Fig. 25). Rinse
the filter thoroughly and allow it to dry.
Fig. 25