OPERATOR’S MANUAL TP30 GAS PRUNER RY52003 Your pruner has been engineered and manufactured to Ryobi’s high standard for dependability, ease of operation, and operator safety. When properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this product. Thank you for buying a Ryobi product.
TABLE OF CONTENTS n Introduction ..................................................................................................................................................................... 2 �n General Safety Rules ....................................................................................................................................................... 3 �n Specific Safety Rules.............................................................................................................
GENERAL SAFETY RULES �n Always stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments. WARNING! Read and understand all instructions. Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury. �n Inspect the unit before each use for loose fasteners, fuel leaks, etc. Replace any damaged parts before use. �n The chain may rotate during carburetor adjustments.
SPECIFIC SAFETY RULES n To protect yourself from falling branches, do not stand directly under the branch or limb being cut. This unit should not be held at an angle over 60° from ground level. n Kickback is a dangerous reaction that can lead to serious injury. Kickback may occur when the moving chain contacts an object at the upper portion of the tip of the guide bar or when the wood closes in and pinches the chain in the cut.
SYMBOLS Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer. SYMBOL NAME DESIGNATION/EXPLANATION Safety Alert Precautions that involve your safety. Read The Operator’s Manual To reduce the risk of injury, user must read and understand operator’s manual before using this product.
SYMBOLS The following signal words and meanings are intended to explain the levels of risk associated with this product. SYMBOL SIGNAL MEANING DANGER: Indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury. WARNING: Indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation, which, if not avoided, may result in minor or moderate injury.
FEATURES PRODUCT SPECIFICATIONS Engine Displacement ...................................................................................................................................................... 30cc Bar length ....................................................................................................................................................................... 10 in. Weight ...............................................................................................................
ASSEMBLY UNPACKING WARNING: This product requires assembly. To prevent accidental starting that could cause serious personal injury, always disconnect the engine spark plug wire from the spark plug when assembling parts. n Carefully remove the tool and any accessories from the box. Make sure that all items listed in the packing list are included. n Inspect the tool carefully to make sure no breakage or damage occurred during shipping.
ASSEMBLY n Pull apart the ends of the bracket to expand slightly. To remove: n Loosen the knob. n Slide the bracket over the power head shaft immediately behind the “J” Barrier Handle. n Push in the button and twist the shafts to remove and separate ends. n Squeeze bracket ends together to retighten. n Reinstall the bolt, lock washer, and hex nut to secure. n Connect the latch on the shoulder harness to the strap hanger.
ASSEMBLY FILLING TANK n Clean surface around fuel cap to prevent contamination. NOTE: It is normal for smoke to be emitted from a new engine after first use. WARNING: n Loosen fuel cap slowly. Rest the cap on a clean surface. Always shut off engine before fueling. Never add fuel to a machine with a running or hot engine. Move at least 30 ft. from refueling site before starting the engine. Do not smoke! n Carefully pour fuel into the tank. Avoid spillage.
OPERATION n Release the trigger as soon as the cut is completed, allowing the engine to idle. If you run the pruner at full throttle without a cutting load, unnecessary wear or damage can occur to the chain, bar, and engine. CUTTING GUIDE 60° MAXIMUM Fig. 6 Failure to follow proper cutting procedures will result in the bar and chain binding and becoming pinched or trapped in the limb. If this should happen: Fig. 7 n Stop the engine. n Work slowly, keeping both hands on the saw with a firm grip.
OPERATION POSITION FOR STARTING See Figure 9. Lay the pruner on the ground and ensure that no objects or obstructions are in the immediate vicinity. Make sure nothing can come in contact with the bar and chain. ENGINE SWITCH THROTTLE TRIGGER Fig. 9 STARTING AND STOPPING Fig. 10 PRIMER BULB See Figures 10 - 12. Unit should be on a flat, bare surface for starting. n Slowly push the primer bulb 5 times. STARTER GRIP n Set the choke lever to the FULL CHOKE position (A).
MAINTENANCE n Stop the engine before setting the chain tension. Make sure the guide bar nut is loose to finger tight, turn the chain tensioning screw clockwise to tension the chain. Refer to “Replacing the Bar and Chain” for additional information. WARNING: When servicing, use only identical Ryobi replacement parts. Use of any other parts may create a hazard or cause product damage.
MAINTENANCE REPLACING THE BAR n Remove all slack from chain by turning the chain tensioning screw clockwise, assuring that the chain seats into the bar groove during tensioning. See Figures 15 - 20. n Lift the tip of the bar up to check for sag. Release the tip of the bar, and turn the chain tensioning screw 1/2 turn clockwise. Repeat this process until sag does not exist. WARNING: To avoid possible serious injury, stop engine before replacing the bar, chain, or performing any maintenance operation.
MAINTENANCE IDLE SPEED ADJUSTMENT CHAIN OILER See Figure 21. If the chain turns at idle, the idle speed screw needs adjusting on your trimmer engine. Turn the idle speed screw counterclockwise to reduce the idle RPM and stop the chain movement. If the saw chain still moves at idle speed, contact a service dealer for adjustment and discontinue use until the repair is made. See Figure 22. n Use Premium Bar and Chain Oil.
MAINTENANCE CHAIN MAINTENANCE n Use a 5/32 in. diameter round file and holder. See Figure 23. For smooth and fast cutting, the chain needs to be maintained properly. The following conditions indicate that the chain requires sharpening: n Wood chips are small and powdery n Keep the file level with the top plate of the tooth. Do not let the file dip or rock.
MAINTENANCE CAUTION: LATCH Dull or improperly sharpened chain can cause excessive engine speed during cutting which may result in severe engine damage. WARNING: Improper chain sharpening increases the potential of kickback. Failure to replace or repair damaged chain can cause serious injury. PULL COVER TO OPEN Fig.
MAINTENANCE FUEL CAP STORAGE (1 MONTH OR LONGER) See Figure 30. n Drain all fuel from tank into a container approved for gasoline. Run engine until it stops. WARNING: A leaking fuel cap is a fire hazard and must be replaced immediately. n Clean all foreign material from the trimmer. Store it in a well-ventilated place that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts. The fuel cap contains a non-serviceable filter and a check valve.
TROUBLESHOOTING PROBLEM CAUSE REMEDY Engine will not start. No spark. Check spark. Remove spark plug. Reattach the spark plug cap and lay spark plug on metal cylinder. Pull the starter rope and watch for spark at spark plug tip. If there is no spark, repeat test with a new spark plug. No fuel. Push primer bulb until bulb is full of fuel. If bulb does not fill, primary fuel delivery system is blocked. Contact a servicing dealer. If primer bulb fills, engine may be flooded, proceed to next item.
WARRANTY THE FOLLOWING CARB STATEMENT ONLY APPLIES TO MODEL NUMBERS REQUIRED TO MEET (CARB) REQUIREMENTS. RYOBI TECHNOLOGIES INC. LIMITED WARRANTY FEDERAL AND CALIFORNIA EMISSION CONTROL SYSTEMS NONROAD AND SMALL OFF-ROAD ENGINES The U.S. Environmental Protection Agency (EPA), the California Air Resources Board (CARB), and Ryobi Technologies Inc. are pleased to explain the Emission Control System Warranty on your nonroad or small off-road engine.
WARRANTY Emissions Parts EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST Inspect Before Clean Every Replace Every Clean Every Each Use 5 Hours 25 Hours or Yearly 25 Hours or Yearly AIR FILTER ASSY INCLUDES: FILTER................................................................................ X ........................................... X SPARK SCREEN....................................................................................................................................................
OPERATOR’S MANUAL TP30 GAS PRUNER RY52003 WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. CALIFORNIA PROPOSITION 65 • SERVICE Now that you have purchased your tool, should a need ever exist for repair parts or service, simply contact your nearest Ryobi Authorized Service Center. Be sure to provide all pertinent facts when you call or visit.