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FORM NO. 3321–135 ProLine Pruner Model No. 53035 — 8900001 & Up 16” & 18” Gas Modèle No. 51903 — 790000001 et suivants Modèle No. 51904 — 790000001 et suivants Modèle No. 51906 — 790000001 et suivants Modèle No. 51907 — 790000001 et suivants 16”...
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WARNING: The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
8. Model and Serial Number Decal (on rear of engine stand) 1. Engine 3. Shaft 2. M5 x 20 Screw (4) 4. Clutch Drum Housing 1. 10 feet (3m) Minimum The Toro Company – 1997 Printed in USA All Rights Reserved...
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1. Oil Tank Filler Cap 2. Oil Discharge Adjustment Screw 1. Rim Sprocket 3. Guide Bar 2. Chain 1. Primer Bulb 2. Fuel Return Line 1. Sprocket Cover 4. No Clearance or Slack between Chain and 2. Chain Travel Direction Bottom of Guide Bar 3.
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1. Stop Switch 4. Throttle Trigger (in idle position) 2. Fast-idle Lock 1. Hearing Protection 5. Hand Holding Throttle 3. Throttle Trigger (in Grip, Fingers on Throttle 2. Eye Protection fast-idle start position) Trigger 3. Right Arm Slightly Bent 4. Left Arm Fully Extended, Hand Holding Loop Handle 1.
Pruner. Always wear hearing protection. Never use a cutting chain or replacement parts that are not approved by Toro. Maintain the Pruner according to the recommended maintenance intervals and procedures in the Maintenance section on...
11. Use the right tool for the job. Do not use the sparks and excessive heat. Make sure fuel vapors cannot reach sparks or open flames from water Pruner for any job that is not recommended by heaters, furnaces, electric motors, etc. Toro.
Safety and Instruction Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. ON SHAFT (Part No. M221501) ON SHAFT (Part No. M221529) ON SHAFT ON ENGINE (Part No.
Assembly Plug the stop switch wires into the matching connectors from the engine. Assembling Engine and Drive Connecting Throttle Cable Shaft Assembly With the air cleaner cover removed, insert the The drive shaft, clutch drum housing and gearcase are throttle cable through the cable adjuster sleeve assembled.
Before Operation Chain Oil Always wear gloves when handling the Pruner chain. The chain and guide bar are lubricated by a centrifugal pump. The oil discharge rate is controlled Place the chain over the rim sprocket and into by the oil discharge adjustment screw on the top of the groove on the guide bar.
Never buy more than a 30-day supply of Recommended Oil Type gasoline. Only use a two-cycle engine oil formulated for use in high-performance, air-cooled two-cycle engines. Toro brand 2-cycle oil is formulated for use in high-performance, air-cooled two-cycle engines. IMPORTANT: Do not use National Marine Do not smoke near fuel.
For your fuel premix, only use a quality oil designed for 2–cycle air cooled engines. Toro Use Of Fuel Additives 50:1 2–Cycle Oil is formulated to meet the requirements of high-performance, air-cooled two-cycle engines.
Cold Starting Procedure Always mix fuel and oil in a clean container approved for gasoline. The carburetors on Toro engines contain a choke system. To start a “cold” engine properly, perform the Mark the container to identify it as fuel mix for following procedure: the Pruner.
Slide the stop switch to the “STOP” position adjustment the Pruner chain rotates or the engine (Fig. 17). stalls, stop using the Pruner immediately! Contact your local authorized Toro Dealer for Idle Speed Adjustment assistance and servicing. This Pruner is equipped with non-adjustable fuel mixture carburetor.
The operator’s right hand should be holding the charge repairs under the terms and shaft grip, with his or her fingers on the throttle provisions of the Toro warranty trigger. The right arm should be slightly bent statement, any service or emission (Fig.
Adjusting the Chain Oil Reassemble the filter screen and foam ring to the air filter cover (Fig. 20). Discharge Rate IMPORTANT: The air filter screen is To check the chain oil discharge rate: designed to fit into the air filter cover ONE WAY ONLY.
Spark Plug Air must flow freely around and through the cylinder cooling fins to prevent engine overheating. Leaves, grass, dirt and debris buildup on the fins will increase Maintenance Interval the operating temperature of the engine, which can reduce engine performance and shorten engine life. The spark plug should be removed from the engine and checked after each 25 hours of operation.
Spark Arrester Maintenance Clean the muffler body and cover with a safety solvent and a stiff brush (Fig. 24). With the engine at ambient (room) temperature, IMPORTANT: Be careful not to allow any loosen the knob and remove the air cleaner cover dirt or debris to fall into the exhaust ports, as (Fig.
Idle speed set incorrectly Set idle speed Throttle wire has come loose Tighten throttle wire Engine Lacks Power or Stalls When Cutting Cutting Dirty air filter Clean or replace air filter If further assistance is required, contact your local authorized Toro service dealer.
U.S. EPA standards for the first two years of engine use from the date of sale to the ultimate purchaser. Toro must warrant the emission control system on your utility/lawn/garden equipment engine for the period of time listed above provided there has been no abuse, neglect or improper maintenance of your utility/lawn/garden equipment engine.
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The manufacturer is not liable to cover failures of warranted parts caused by the use of add–on or modified parts. Toro is liable for damages to other engine components caused by the failure of a warranted part still under warranty.
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The Toro Company is not liable for indirect, incidental or consequential damages in connection with the use of the TORO Products covered by this warranty, except for damages to other engine components caused by the failure of a warranted part still under warranty. Some states do not allow exclusions of incidental or consequential damages, so the above exclusion may not apply to you.
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Pickup and delivery charges for distances beyond a 15-mile radius from a TORO ProLine Service Dealer. TORO Products used for residential use are covered by a full two-year warranty. All repairs covered by this warranty must be performed by a TORO Service Dealer using Toro approved replacement parts.