Ryobi 890r manual Checking The Oil Level, Changing The Oil, Maintenance And Repair Instructions

Page 20
CHECKING THE OIL LEVEL

MAINTENANCE AND REPAIR INSTRUCTIONS

CHECKING THE OIL LEVEL

CAUTION: To prevent extensive engine wear and damage to the unit, always maintain the proper oil level in the crankcase. Never operate the unit with the oil level below the bottom of the dipstick.

The importance of checking and maintaining the proper oil level in the crankcase cannot be overemphasized. Check oil before each use:

1.Stop engine and allow oil to drain into the crankcase.

2.Place the unit on a flat, level surface to get a proper oil level reading.

3.Keep dirt, grass clippings, etc., out of the engine. Clean the area around the oil fill plug/dipstick before removing it.

4.Remove the oil fill plug/dipstick and wipe off oil. Reinsert it all the way back in.

5.Remove the oil fill plug/dipstick and check oil level. Oil should be up to the top of the dipstick (Fig. 39).

Oil Fill Plug/Dipstick

O-Ring CHANGING THE OIL

Full CAUTION: Wear gloves to prevent injury when handling the unit.

Add 1.4-1.5 Oz.

(41-44 ml)

Top of Dipstick

Fig. 39

6.If the level is low, add a small amount of oil to the oil fill hole and recheck (Fig. 40). Repeat until the oil level reaches the top of the dipstick.

NOTE: Do not overfill the unit.

O-Ring

Oil Fill Plug/Dipstick Manual backgroundManual background

Oil Fill Hole Manual background

Fig. 40

NOTE: Make sure the O-ring is in place on the oil fill plug/dipstick when checking and changing the oil (Fig. 40).

CHANGING THE OIL

For a new engine, change the oil after the first 10 hours of operation. Change the oil while the engine is still warm. The oil will flow freely and carry away more impurities.

CAUTION: Wear gloves to prevent injury when handling the unit.

1.Unplug spark plug boot to eliminate starting

2.Remove the oil fill plug/dipstick.

3.Pour the oil out of the oil fill hole and into a container by tipping the unit to a vertical position (Fig. 41). Allow ample time for complete drainage.

Fig. 41

4.Wipe up any oil residue on the unit and clean up any oil that may have spilled. Dispose of the oil according to Federal, State and local regulations.

5.Refill the crankcase with 3.4 fluid ounce (100 ml) of SAE 30 SF, SG, SH oil.

NOTE: Use the bottle and spout saved from initial use to measure the correct amount. 3.4 ounce (100 ml) is approximately to the top of the label on the bottle (Fig. 42). Check the level with the dipstick. If the level is low, add a small amount of oil and recheck (Fig. 39). Do not overfill.

Manual background Fill Level

Fig. 42

6.Replace the oil fill plug/dipstick.

7.Reconnect spark plug boot.

20

Image 20
Contents IMPORTANT MANUAL FOR QUESTIONS, CALL 1-800-345-8746 in U.S. orOPERATOR’S MANUAL 890r 4-Cycle Gas Trimmer/BrushcutterTABLE OF CONTENTS PRODUCT REFERENCES, ILLUSTRATIONS AND SPECIFICATIONSSERVICE INFORMATION INTRODUCTIONCALIFORNIA EMISSION REGULATIONS SPARK ARRESTORCalifornia Proposition 65 Warning THE ENGINE EXHAUST FROM THIS PRODUCT CONTAINS CHEMICALSIMPORTANT SAFETY INFORMATION SYMBOL MEANINGSAFETY WARNINGS FOR GAS TRIMMERS RULES FOR SAFE OPERATIONWHILE OPERATING WITH CUTTING BLADE AFTER USEOTHER SAFETY WARNINGS SAFETY AND INTERNATIONAL SYMBOLSSYMBOLMEANING SAFETY ALERT SYMBOL FOR SERVICE INFORMATION, CALLSYMBOLMEANING OIL TRIMMER/BRUSHCUTTER SAFETYTHROWN OBJECTS AND ROTATING CUTTER CAN CAUSE SEVERE INJURY ON/OFF STOP CONTROLKNOW YOUR UNIT APPLICATIONSINSTALLING THE HARNESS ASSEMBLY INSTRUCTIONSINSTALLING AND ADJUSTING THE J-HANDLE REMOVING AND INSTALLING CUTTING ATTACHMENT SHIELD REMOVE THE CUTTING ATTACHMENT AND INSTALL THE CUTTING BLADEInstall the Cutting Blade Remove the Cutting Attachment ShieldREMOVE THE CUTTING BLADE AND INSTALL THE CUTTING ATTACHMENT Remove the Cutting BladeOIL AND FUEL INFORMATION RECOMMENDED OIL TYPEInstall the Cutting Attachment ADDING OIL TO CRANKCASE - INITIAL USEFUELING UNIT RECOMMENDED FUEL TYPEUsing Blended Fuels Using Fuel AdditivesSTARTING/STOPPING INSTRUCTIONS STARTING INSTRUCTIONSOPERATING INSTRUCTIONS STOPPING INSTRUCTIONSOPERATING THE CLICK-LINK SYSTEM Installing the Cutting Attachment or Add-OnsTIPS FOR BEST TRIMMING RESULTS ADJUSTING TRIMMING LINE LENGTHHOLDING THE TRIMMER Cutting Blade Operating Tips USING THE CUTTING BLADEDECORATIVE TRIMMING MAINTENANCE AND REPAIR INSTRUCTIONS MAINTENANCE SCHEDULEMAINTENANCE REQUIRED LINE INSTALLATIONINSTALLING A PREWOUND REEL Replacement PartsCAUTION Wear gloves to prevent injury when handling the unit CHECKING THE OIL LEVELCHANGING THE OIL AIR FILTER MAINTENANCE Cleaning the Air FilterCARBURETOR ADJUSTMENT ROCKER ARM CLEARANCEClean Air Filter Adjust Idle Speed Screw3. Remove the screw on back of the engine cover Fig REPLACING THE SPARK PLUG SPARK ARRESTOR MAINTENANCEACCESSORIES/REPLACEMENT PARTS CLEANING AND STORAGE CLEANINGSTORAGE LONG TERM STORAGETROUBLESHOOTING ENGINE LACKS POWER OR STALLS WHEN CUTTINGENGINE WILL NOT START ENGINE WILL NOT IDLEDRIVE SHAFT & CUTTING ATTACHMENT SPECIFICATIONSENGINE Page CALIFORNIA EMISSION CONTROL WARRANTY STATEMENT YOUR WARRANTY RIGHTS AND OBLIGATIONSOWNERS WARRANTY RESPONSIBILITIES MANUFACTURERS WARRANTY COVERAGELIMITED TWO-YEAR WARRANTY SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCERYOBI OUTDOOR PRODUCTS RYOBI CANADA INC