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Ryobi RY40210A Support Question

Ryobi RY40210A Support Question

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Question posted by wwharper53 on August 21st, 2020

40 Volt Trimmer Odor

While using my 40 volt trimmer for about 10 minutes (it is a couple of years old) I smelled something-like a burning smell. I turned the trimmer upside down to check the line and saw a little smoke coming out and could smell an odor. What is the cause and is it fixable or has the trimmer reached the end of its' life (leaked out lubricant?)

Current Answers

Answer #1: Posted by Odin on August 21st, 2020 3:04 PM
Odin

Member since:
April 10th, 2010

Points: 41,236,680
70
points
Unburnt fuel of a string trimmer could build up in the muffler and may produce smoke and odor when the trimmer runs at half throttle. Low-quality oil or the improper combination of fuel-to-oil may also .be at fault.

If the issue persists or if you require further advice--or if the instructions don't seem to apply--you'll have to consult the company; use the contact information at https://www.contacthelp.com/ryobi/customer-service.




Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.

Related Ryobi RY40210A Manual Pages

User Manual - Page 5

... become entangled in the cutting head when using a string trimmer attachment. Keep power head handles dry, clean...use this manual.  Keep hands and feet away from the appliance before each use tool if switch trigger does not turn...using electric gardening appliances, basic safety precautions should be followed to do the job better and with grounded surfaces such as cutting line...
User Manual - Page 6

... head to the string trimmer attachment can result in ...use to pick up or holding the appliance.  Keep hands away from the gardening appliance.  Use battery only with local codes for at least 10 minutes...they may overheat and cause burns.  For best results...use them with wet hands.  Use extra care when cleaning on both handles while trimming. If liquid comes...
User Manual - Page 7

... Symbol Direct Current No Load Speed Per Minute Volts Hertz Minutes Keep all bystanders at no load Revolutions, strokes, surface speed, orbits etc., per minute Voltage Frequency (cycles per second) Time ...not avoided, may result in ordinary trash. English SYMBOLS The following symbols may be used on a product displaying this product. Thrown objects can ricochet and result in death ...
User Manual - Page 8

...all items listed in serious personal injury. WARNING: To prevent accidental starting . The safe use of switch trigger depression. Parts on the Packing List are attempting. VARIABLE SPEED SWITCH TRIGGER...trigger lock-out prevents accidental starting that all operating features and safety rules. Use of operation and to make sure no breakage or damage occurred during shipping....
User Manual - Page 9

...stop the motor can cause serious personal injury. check it periodically for each optional attachment used with the attachment models that are not locked...40 V power head may be used only with only the following Ryobi Expand-It attachments:  RY15518 Edger  RY15519 Blower  RY15523 and RY15523A Straight Shaft String Trimmer  RY15525 Curved Shaft String Trimmer...
User Manual - Page 10

...; Release the switch trigger to the Operator's Manuals for each optional attachment used and as desired.  Turn the knob clockwise until the handle is securely tightened before beginning operation. If...be held at the bottom of the switch trigger, the trigger lock-out will accept Ryobi 40 V lithium-ion battery packs only. To install battery pack:  Place the battery pack...
User Manual - Page 11

... from corrosive agents such as garden chemi- Read the safety information for safe operation when using a damp cloth with this power head. MAINTENANCE WARNING: When servicing, use . Head protection may be ...such as prescribed in burns and/ or other possible serious injuries. WARNING: Extreme care must be replaced at any other parts should be taken when using solvents when cleaning ...
User Manual - Page 12

...years if the product is used for personal, family or household use of parts or accessories which vary from the date of original retail purchase for any RYOBI® brand outdoor product that is used...Bump Knobs, Outer Spools, Cutting Lines, Inner Reels, Starter Pulleys, Starter...Bag and Straps, Guide Bars, Saw Chains Techtronic Industries North America,... 1-800-860-4050. 10 - This warranty does not...
User Manual 2 - Page 3

... should be encouraged to wear eye protection.  Stay alert, watch what you are properly and securely attached. Correct before using the trimmer attachment. Failure to use tool while tired or under any circumstance, use with ANSI Z87.1.  Wear heavy long pants, boots, and gloves. Be sure the string head is intended. GENERAL...
User Manual 2 - Page 4

... operating this symbol. 4 - Some of injury, user must read and understand operator's manual before using this product. away. Ricochet No Blade Thrown objects can ricochet and result in minor or moderate injury...death or serious injury. Keep all bystanders at least 50 ft. Do not install or use any type of blade on this product. SYMBOL SIGNAL MEANING DANGER: Indicates an imminently ...
User Manual 2 - Page 5

... to the product by rotating the line cutoff blade. Use of this product with the screw ...Line Diameter: Gas Power Head...0 .080 in . max. max. KNOW YOUR STRING TRIMMER ATTACHMENT See Figure 1. and 15 in . ASSEMBLY UNPACKING This product requires assembly. Make sure that may have ­carefully inspected and satisfactorily operated the ­product. WARNING: Do not use...
User Manual 2 - Page 6

... is running faster than normal, or when trimming efficiency diminishes. Advance the line whenever you careless. Do not use this product for tightness during use blades, flailing devices, wire, or rope on the straight shaft trimmer ­attachment. English The straight shaft trimmer attachment connects to a cutting swath of attachments or accessories not recommended can...
User Manual 2 - Page 7

... throttle for gas power heads or with the housing or string trimmer cutting head can result in burns and/or other injuries. English WARNING: To avoid burns from your body. (Proper operating position shown in figure 7.  Use the tip of line to advance line. Trimmer should be able to hot surfaces and can easily be required...
User Manual 2 - Page 8

... result in serious personal injury or property damage. trimmer line. For other side of the line comes out the other repairs, have the trimmer serviced by their use only identical replacement parts. Insert the line into your eyes, resulting in . Use of the string head. 8 - For gas power heads, use 0.080 in . use 0.080 in . NOTE: Make sure the arrows...
User Manual 2 - Page 9

...the attachment for hanging purposes as garden chemicals and deicing salts. REPLACEMENT PARTS 0.080 in the button and place the hang- Twisted Replacement Line (Pre-cut)........AC04139 Available at ... Line will not advance when using the auto-feed head Grass wraps around boom housing and string head POSSIBLE CAUSE Line is inaccessible to itself. Install more line. Refer to Line Replacement...
User Manual 2 - Page 10

...Bump Knobs, Outer Spools, Cutting Lines, Inner Reels, Starter Pulleys, Starter... and Straps, Guide Bars, Saw Chains Techtronic Industries North America,...use ;  90 days, if used ...any product that is used for rental or ...61550; Five years if the product ...used for personal, family or household use...OF THE APPROPRIATE FIVE-YEAR OR NINETY-DAY WARRANTY...USE OF THE PRODUCT, LOSS OF ...

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