Decorative Trimming; Maintenance And Repair Instructions; Maintenance Schedule - Ryobi 720r Operator's Manual

DECORATIVE TRIMMING

Decorative trimming is accomplished by removing all
vegetation around trees, posts, fences, etc.
Rotate the whole unit so that the cutting attachment is at
a 30° angle to the ground (Fig. 13).

MAINTENANCE AND REPAIR INSTRUCTIONS

NOTE: Some maintenance procedures may require
special tools or skills. If you are unsure about
these procedures take your unit to an authorized
service dealer.

MAINTENANCE SCHEDULE

These required maintenance procedures should be
performed at the frequency stated in the table. They
should also be included as part of any seasonal tune-up.
FREQUENCY
Before Starting Engine
Every 10 Hours
Every 50 Hours
OPERATING INSTRUCTIONS
MAINTENANCE REQUIRED
Fill fuel tank with correct oil and fuel mixture.
Clean and re-oil air filter.
Check spark plug condition and gap.
Fig. 13
WARNING: To prevent serious injury, never
do maintenance or repairs with unit running.
Always do maintenance and repairs on a
cool unit. Disconnect spark plug wire to
ensure the unit will not start.
REFER TO:
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