Ryobi RY08420A Support Question
Ryobi RY08420A Support Question
Find answers below for this question about Ryobi RY08420A.Need a Ryobi RY08420A manual? We have 4 online manuals for this item!
Question posted by bradleyedgar1 on June 30th, 2016
Engine Cover
How to remove engine cover on a ry8420a blower?
Current Answers
Answer #1: Posted by Odin on June 30th, 2016 6:23 AM
Odin
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April 10th, 2010 Points: 41,236,670
Member since:
April 10th, 2010 Points: 41,236,670
See if this will solve: http://bit.ly/2972Dei
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Related Ryobi RY08420A Manual Pages
Engine Starting Procedure - Page 1
... B. Troubleshooting tips are also available in the bulb. Pour into fuel tank. NOTE: After the 10th press, fuel should be visible in separate gas container.
ENGINE STARTING PROCEDURE
2.6 oz.
1 GALLON GAS
50:1 Ratio = Mix 2.6 oz 2-cycle lubricant with 1 gallon of injury, user must read and understand operator's manual before using this...
User Manual - Page 5
... become entangled in electric shock, fire and/or carbon monoxide poisoning which can collect. Remove all objects such as rocks, broken glass, nails, wire, or string which will cause ... the engine to cool.
Use only manufacturer's replacement parts and accessories. This product is equipped with hearing protection.
Use of unauthorized parts may create a risk of the blower in ...
User Manual - Page 6
... or flames. Select bare ground, stop the engine before installing or removing attachments. Take precautions when using to reduce the chance of... such general applications as blowing leaves and lawn clippings, etc. Gravel, sand, and ... engine but move the machine away from the unit. Do not operate without the blower tubes installed. Never place objects inside the blower tubes...
User Manual - Page 7
...injury. Impeller Blades
Contact with this product. This product is powered by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle oil.
5 -
Some of the following signal...product better and safer.
English SYMBOLS
The following symbols may result in property damage.
Blower Tubes
Do not operate without tubes in place.
SYMBOL
NAME
EXPLANATION
Safety Alert Symbol
...
User Manual - Page 8
... yourself with a mesh backing which aids in user comfort. PACKING LIST
Backpack Blower Bellows Throttle Control Handle Tube Straight Tube Nozzle Large Tube Clamp (upper) Small Tube Clamp (lower) 2-Cycle Engine Oil Assembly Tool Operator's Manual NOTE: Read and remove all hang tags and store with fully adjustable harness and waist straps to...
User Manual - Page 9
... such alteration or modification is properly installed. English CAUTION:
Make all locking connections after the blower is strapped onto the operator's back. Join the straight tube and nozzle together by... the bellows is misuse and could cause serious personal injury, always disconnect the engine spark plug wire from the spark plug when assembling parts. ADJUSTING THROTTLE CONTROL ...
User Manual - Page 10
... below : Clear leaves and other debris from your lawn Keeping decks and driveways free from refueling site before ... a 30-day period. Keep away from refueling area before
starting engine. Remember that a careless fraction of a second is a violation ...other debris
FUELING AND REFUELING THE BLOWER
WARNING:
Gasoline and its vapors are not covered under warranty. Rest the cap...
User Manual - Page 11
...air filters.
Refer to contact combustible materials when storing. Remove unit for children, pets, open windows, or freshly washed...lawn and garden applications, including areas such as shown. Do not pull the starter grip more than five (5) times. Set the choke lever to the RUN position B. Pull the starter grip and rope until the engine runs. English OPERATING THE BLOWER...
User Manual - Page 12
...lower. HIGH ALTITUDE ENGINE OPERATION
Please have an authorized service center restore high altitude modified engines to remove dirt, dust, ...fuel leaks. Keep away from corrosive agents such as garden chemicals and de-icing salts.
Abide by...engine will overheat and cause serious engine damage. MAINTENANCE
WARNING:
When servicing, use . All other parts should be run the blower...
User Manual - Page 14
...plug on metal cylinder. If there is flooded. If primer bulb fills, engine may be flooded, proceed to start. Allow the unit to sit for spark at high Carburetor... Cause
Solution
Engine will not accelerate. Check spark.
Engine requires approximately three minutes to completely warm up . No fuel. Remove spark plug. Push primer bulb until bulb is full of fuel. Engine does not reach...
User Manual - Page 15
...any defective product free of charge within the warranty period.
This warranty does not cover any product that has been subject to misuse, neglect, negligence, or accident, or..., Starter Pulleys, Starter Ropes, Drive Belts, Tines, Felt Washers, Hitch Pins, Mulching Blades, Blower Fans, Blower and Vacuum Tubes, Vacuum Bag and Straps, Guide Bars, Saw Chains
Techtronic Industries North America, ...
User Manual 3 - Page 3
... mm 4 Spring 3 Screw (10-14 x 16 mm 3 Strap 1 Shoulder Screw (M6, Special 4 Ignition Module Assembly 1 Throttle Cable 1 Clamp Assembly (Large 1 Tube 1 Clamp Assembly (Small 1 Upper Blower Tube Bushing 1 Handle Assembly 1 Upper Tube 1 Cruise Lever 1 Washer (OD12 x ID4.3 x 1.5t 1
21 660666001 22 518255005 23 760338004 24 518150001 25 660629001 26 660734001 27...
User Manual 3 - Page 5
... NO. RY08420
KEY PART NO. MODEL NO. RYOBI BACKPACK BLOWER - NUMBER
1 660629005 2 308563013 3 524587002 4 511731004 5 638088002 6 638033002 7 900849002 8 521519001 9 638980001 10 679407001 11 679052003 12 678018001 13 660613001 14 661431003
PARTS LIST (FIGURE B)
DESCRIPTION
QTY
Screw (10-14 x 19 mm, T-25 Torx 16
Engine Cover w/Starter Assembly (Inc. NUMBER
15 693001001 16 693002001...
User Manual 3 - Page 7
RY08420
PARTS LIST (FIGURE C)
KEY PART NO. Key No. 26 1 Air Box Cover 1 Air Filter Box 1
Air Filter 1 Bolt (1/4-20 x 18 mm 2
KEY PART NO. MODEL NO. NUMBER
1 660510004 2 300780002 3 678343002 4 562927001 5 660347001 6 ...
Washer (Heat Dam 2 Choke Lever 1
7 Hd 2 Screw (M5 x 0.8 in 2
Air Box Base 1 Washer (ID5.8 x OD11.5 x 1.7t 2
Carburetor (Inc. RYOBI BACKPACK BLOWER -
User Manual 4 - Page 3
...mm 3 Strap 1 Harness Snap Fastener 4 Ignition Module Assembly 1 Throttle Cable 1 Clamp Assembly (Large 1 Tube 1 Clamp Assembly (Small 1 Upper Blower Tube Bushing 1 Left Hand Handle 1 Upper Tube 1 Cruise Lever 1 Washer (OD12 x ID4.3 x 1.5t 1
21 660666001 22 518255005 23 760338004...20 678125001
DESCRIPTION
QTY
KEY PART NO. RY08420A
PARTS LIST (FIGURE A)
KEY PART NO. RYOBI BACKPACK...
User Manual 4 - Page 5
... Nos. 3-9 and 25-26 1
Motor Cover 1
Starter Grip 1
Eyelet 1
Container Spring...(10-14 x 19 mm, T-25 Torx 17
Engine Cover w/Starter Assembly (Inc. RY08420A
KEY PART NO. NUMBER
14 661431003 15 693001001 16 ... (OD12.9 x ID6.6 x 1.2t 4
Engine Mount 1
Screw (M5 x 0.8 in., 20 Torx 7
Tube 1
Inner Volute 1
Fan 1
Outer Volute 1
Outer Volute Cover 1
Screw (10-14 x 16 mm 3
Eyelet...
User Manual 4 - Page 7
... Plug (RCJ4 1 Gasket 1
Heat Dam 1 Spacer 1 Screw (M4 x 12 mm, Pan Hd 3
Washer (Heat Dam 2 Choke Lever 1
7 RYOBI BACKPACK BLOWER - MODEL NO. RY08420A
PARTS LIST (FIGURE C)
KEY PART NO. Key No. 26 1 Air Box Cover 1 Air Filter Box 1
Air Filter 1 Bolt (1/4-20 x 18 mm 2
KEY PART NO. NUMBER
1 660510009 2 300780002 3 678343002 4 562927001 5 660347001...
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