Ryobi 890r Manuel De L'opérateur page 27

ENGINE*
Engine Type.......................................................................................................................................... Air-Cooled, 4-Cycle
Displacement......................................................................................................................................... 1.6 cu. in. (26.2 cc)
Clutch Type ......................................................................................................................................................... Centrifugal
Operating RPM ....................................................................................................................................... 7,200 - 8,300 rpm
Idle Speed RPM ...................................................................................................................................... 3,000 - 3,600 rpm
Ignition Type.......................................................................................................................................................... Electronic
Ignition Switch ................................................................................................................................................Rocker Switch
Valve clearance .................................................................................................................... .003–.006 in. (.076–.152 mm)
Spark Plug Gap ................................................................................................................................ 0.025 inch (0.655 mm)
Lubrication ........................................................................................................................................................... SAE 30 Oil
Crankcase Oil Capacity ................................................................................................................................ 3.4 oz (100 ml)
Fuel ....................................................................................................................................................................... Unleaded
Carburetor ....................................................................................................................................... Diaphragm, All-Position
Starter............................................................................................................................................................... Auto Rewind
Muffler ..................................................................................................................................................... Baffled with Guard
Throttle ............................................................................................................................................... Manual Spring Return
Fuel Tank Capacity........................................................................................................................................ 12 oz (355 ml)
DRIVE SHAFT & CUTTING ATTACHMENT*
Drive Shaft Housing .................................................................................................................. Aluminum Tube (EZ-Link™)
Throttle Control ........................................................................................................................................ Finger-Tip Trigger
Approximate Unit Weight (no fuel, with J-handle, cutting attachment and shield) .......................................... 13 lbs (6 kg)
Cutting Mechanism ................................................................................. 4-Tooth Cutting Blade, Dual String Cutting Head
Line Spool............................................................................................................................................. Bump Line Releaser
Line Spool Diameter ............................................................................................................................ 4 inches (101.6 mm)
Trimming Line Diameter ..................................................................................................................... 0.095 inch (2.41 mm)
Cutting Path Diameter, Cutting Attachment ........................................................................................ 18 inches (45.7 cm)
Cutting Path Diameter, Cutting Blade .................................................................................................... 8 Inches (204 mm)
Shoulder Harness ................................................................................................................................... Single Quick-Snap
*All specifications are based on the latest product information available at the time of printing. We reserve the right to
make changes at any time without notice.
All manuals and user guides at all-guides.com
SPECIFICATIONS
27