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Ryobi RY34441 4 Cycle Gas String Trimmer

 Ryobi RY34441 4 Cycle Gas String Trimmer Parts

Page A
Page B
Page C
Page D
     
Page A
Click to close
 Fig # Img Part Name Availability Price
A-1
Screw
Screw
Part #: 660563002
In stock
23 available
 $1.99
Add To Cart
A-2
Control Handle Assembly
Control Handle Assembly
Part #: 120950026
In stock
25+ available
 $3.99
Add To Cart
A-3
Trigger Lock
Trigger Lock
Part #: 518695002
In stock
12 available
 $3.99
Add To Cart
A-4
Strap Hanger
Strap Hanger
Part #: 638431001
In stock
9 available
 $0.86
Add To Cart
A-5
Switch Momentary Assy
Switch Momentary Assy
Part #: 760700001
In stock
25+ available
 $2.56
Add To Cart
A-6
Rear Handle
Rear Handle
Part #: 570234002
In stock
15 available
 $3.99
Add To Cart
A-7
Hex Nut (M6) Obsolete - Not Available
Part #: 983619015
Discontinued
N/A
A-8
Fuel Cap Assembly
Fuel Cap Assembly
Part #: 310816002
In stock
6 available
 $4.59
Add To Cart
A-9
Air Box Cover
Air Box Cover
Part #: 521403001
In stock
25+ available
 $3.99
Add To Cart
A-10
Oil Cap W/ O-ring
Oil Cap W/ O-ring
Part #: 310302001
In stock
20 available
 $4.55
Add To Cart
A-11
Spark Plug
Spark Plug
Part #: 870301002
In stock
24 available
 $6.23
Add To Cart
A-12
Bolt
Bolt
Part #: 660634001
In stock
20 available
 $0.85
Add To Cart
A-13
Screw (M6 X 20 Mm)
Screw (M6 X 20 Mm)
Part #: 660697002
In stock
13 available
 $3.99
Add To Cart
A-14
Screw (M5 x 11 mm)
Screw (M5 x 11 mm)
Part #: 660510005
In stock
16 available
 $4.08
Add To Cart
A-15
Front Handle Assembly
Front Handle Assembly
Part #: 308991001
In stock
23 available
 $7.72
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-16
Front Handle
Front Handle
Part #: 518738001
In stock
10 available
 $6.27
Add To Cart
A-17
Bolt
Bolt
Part #: 660643008
In stock
16 available
 $3.99
Add To Cart
A-18
Washer
Washer
Part #: 678008001
In stock
18 available
 $3.99
Add To Cart
A-19
Wing Nut (1/4-20)
Wing Nut (1/4-20)
Part #: PS02453
In stock
10 available
 $3.99
Add To Cart
A-20
Top Cover Assembly
Top Cover Assembly
Part #: 310536001
In stock
4 available
 $10.26
Add To Cart
A-21
Throttle Trigger
Throttle Trigger
Part #: 518696002
In stock
20 available
 $3.99
Add To Cart
A-22
Throttle Trigger Spring
Throttle Trigger Spring
Part #: 690694002
In stock
25+ available
 $0.85
Add To Cart
A-23
O-Ring
O-Ring
Part #: 570400001
In stock
4 available
 $0.86
Add To Cart
A-24
Throttle Cable
Throttle Cable
Part #: 308842007
In stock
25+ available
 $3.99
Add To Cart
A-25
Hot Surface Label
Hot Surface Label
Part #: 940680023
In stock
3 available
 $3.99
Add To Cart
A-26
Starting Label
Starting Label Obsolete - Not Available
Part #: 940734067
Discontinued
N/A
A-27
Upper Boom Assy.
Upper Boom Assy.
Part #: 308470056
In stock
25+ available
 $26.66
Add To Cart
A-28
Warning Decal
Warning Decal
Part #: 940657034
Ships in 9 - 15 business days
 $0.99
Add To Cart
A-29
Logo Label
Logo Label
Part #: 940705020
Ships in 9 - 15 business days
 $0.99
Add To Cart
A-30A
C430 Label
C430 Label
Part #: 940991026
In stock
2 available
 $0.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
A-30B
S430 Label
S430 Label
Part #: 940991027
In stock
2 available
 $0.99
Add To Cart
A-32
CE Cover (Bottom)
CE Cover (Bottom)
Part #: 518548001
In stock
9 available
 $3.99
Add To Cart
A-33
Lead Assembly
Lead Assembly
Part #: 308431002
In stock
2 available
 $7.42
Add To Cart
A-34
Combustion Warning Label
Combustion Warning Label
Part #: 940654088
In stock
5 available
 $3.99
Add To Cart
A-35
Choke Label
Choke Label
Part #: 940216002
In stock
17 available
 $3.99
Add To Cart
A-36
Hang Tag
Hang Tag
Part #: 940971028
In stock
2 available
 $0.99
Add To Cart
A-37
Spring
Spring
Part #: 678818001
In stock
8 available
 $3.99
Add To Cart
A-801
Operators Manual
Operators Manual
Part #: 987000857
In stock
3 available
 $1.80
Add To Cart
Page B
Click to expand
 Fig # Img Part Name Availability Price
B-1
Starter Grip
Starter Grip
Part #: 511731004
In stock
7 available
 $0.97
Add To Cart
B-2
Rope-Starter
Rope-Starter Obsolete - Not Available
Part #: 9789904
Discontinued
N/A
B-3
Screw
Screw
Part #: 660466001
In stock
25+ available
 $0.85
Add To Cart
B-4
Screw
Screw
Part #: 660970001
In stock
25+ available
 $2.27
Add To Cart
B-5
Starter Housing Assembly
Starter Housing Assembly
Part #: 310304001
In stock
1 available
 $29.94
Add To Cart
B-6
Clutch Assembly
Clutch Assembly
Part #: 300960002
In stock
25+ available
 $8.23
Add To Cart
B-7
Washer
Washer
Part #: 638090001
In stock
19 available
 $3.99
Add To Cart
B-8
Starter Baffle
Starter Baffle
Part #: 518994001
In stock
9 available
 $3.99
Add To Cart
B-9
Spring & Container
Spring & Container
Part #: 638033001
In stock
25+ available
 $3.99
Add To Cart
B-10
Starter Pulley
Starter Pulley
Part #: 521519001
In stock
13 available
 $3.99
Add To Cart
B-11
Air Dam
Air Dam
Part #: 518996001
In stock
2 available
 $4.55
Add To Cart
B-12
Pulley Retainer
Pulley Retainer
Part #: 638389001
In stock
12 available
 $3.99
Add To Cart
B-13
Spacer Tube
Spacer Tube
Part #: 638284002
In stock
6 available
 $3.99
Add To Cart
B-14
Washer
Washer
Part #: PS05268
In stock
6 available
 $3.99
Add To Cart
B-15
Flywheel Assembly
Flywheel Assembly
Part #: 309011001
In stock
3 available
 $19.64
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B-16
Short Block Assy.
Short Block Assy.
Part #: 309962004
In stock
3 available
 $83.11
Add To Cart
B-17
Washer
Washer
Part #: 638576001
Ships in 9 - 15 business days
 $1.13
Add To Cart
B-18
Screw (M4 x 19 mm, Shoulder) Obsolete - Not Available
Part #: 660970008
Discontinued
N/A
B-19
Fuel Tank W/Cap
Fuel Tank W/Cap
Part #: 310585012
In stock
25+ available
 $14.09
Add To Cart
B-20
Hex Nut
Hex Nut
Part #: 678868001
In stock
5 available
 $1.13
Add To Cart
B-21
Air Filter Base
Air Filter Base
Part #: 308398004
In stock
20 available
 $3.99
Add To Cart
Carburetor Assembly
Carburetor Assembly
Part #: 309370002
In stock
25+ available
 $22.74
Add To Cart
Carburetor Assembly
Carburetor Assembly
Part #: 309370002
In stock
25+ available
 $22.74
Add To Cart
B-23
Air Baffle
Air Baffle
Part #: 518692002
In stock
3 available
 $3.99
Add To Cart
B-24
Carburetor Gasket
Carburetor Gasket
Part #: 900809004
In stock
25+ available
 $3.99
Add To Cart
B-25
Screw (M5 x 23 mm)
Screw (M5 x 23 mm)
Part #: 660629003
In stock
10 available
 $2.99
Add To Cart
B-26
Heat Dam
Heat Dam
Part #: 521400001
In stock
25+ available
 $3.99
Add To Cart
B-27
Bolt
Bolt
Part #: 661509002
In stock
4 available
 $0.99
Add To Cart
B-28
Heat Dam Gasket
Heat Dam Gasket
Part #: 901657002
In stock
25+ available
 $3.99
Add To Cart
B-29
Breather Hose
Breather Hose
Part #: 570710002
In stock
12 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B-30
Check Valve
Check Valve
Part #: 308826002
In stock
25+ available
 $3.99
Add To Cart
B-31
Breather Hose
Breather Hose
Part #: 570710003
In stock
12 available
 $3.99
Add To Cart
B-32
Breather Hose
Breather Hose
Part #: 570710004
In stock
15 available
 $3.99
Add To Cart
B-33
Breather Fitting
Breather Fitting
Part #: 570401001
In stock
22 available
 $3.99
Add To Cart
B-34
Screw (M4 x 12 mm)
Screw (M4 x 12 mm)
Part #: 660466002
Ships in 9 - 15 business days
 $0.99
Add To Cart
B-35
Muffler Housing
Muffler Housing
Part #: 518995001
In stock
10 available
 $3.99
Add To Cart
B-36
Muffler Gasket
Muffler Gasket
Part #: 901702002
In stock
5 available
 $4.08
Add To Cart
B-37
Muffler Assembly
Muffler Assembly
Part #: 309320002
In stock
11 available
 $10.07
Add To Cart
B-38
Muffler Bolt (M5 x 42 mm)
Muffler Bolt (M5 x 42 mm)
Part #: 661143001
In stock
7 available
 $2.99
Add To Cart
B-39
Electrical Lead Wire Assembly
Electrical Lead Wire Assembly
Part #: 308863022
Ships in 9 - 15 business days
 $3.42
Add To Cart
B-40
Ignition Module
Ignition Module
Part #: 309263002
In stock
25+ available
 $21.93
Add To Cart
B-41
Screw (M4 X 19 Mm)
Screw (M4 X 19 Mm)
Part #: 660968001
In stock
7 available
 $2.99
Add To Cart
B-42
Top Housing
Top Housing Obsolete - Limited Quantity
Part #: 518142002
In stock
1 available
 $6.32
Add To Cart
B-43
Screw (M4 x 27mm)
Screw (M4 x 27mm)
Part #: 660780002
In stock
2 available
 $0.99
Add To Cart
B-44
Cam Cover
Cam Cover
Part #: 638692001
In stock
6 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
B-45
Gasket
Gasket
Part #: 901705001
In stock
14 available
 $3.99
Add To Cart
B-46
O-Ring
O-Ring
Part #: 570400002
In stock
2 available
 $0.98
Add To Cart
B-47
Gasket
Gasket
Part #: 570709002
In stock
25+ available
 $3.99
Add To Cart
B-48
Oil Pan
Oil Pan
Part #: 518924002
In stock
21 available
 $8.20
Add To Cart
B-49
Screw
Screw
Part #: 660925003
In stock
9 available
 $1.99
Add To Cart
B-50
Timing Belt
Timing Belt
Part #: 901656002
In stock
25+ available
 $3.99
Add To Cart
800
Choke Lever
Choke Lever
Part #: 518824001
In stock
25+ available
 $3.99
Add To Cart
Page C
Click to expand
 Fig # Img Part Name Availability Price
C-1
Expand-it Label
Expand-it Label
Part #: 940726013
In stock
3 available
 $0.99
Add To Cart
C-2
Decal-Warning
Decal-Warning
Part #: 984032001
In stock
2 available
 $3.99
Add To Cart
C-3
Curved Shaft Assembly
Curved Shaft Assembly
Part #: 308841002
In stock
13 available
 $31.30
Add To Cart
C-4
Fastener Kit
Fastener Kit
Part #: A09361
In stock
25+ available
 $4.54
Add To Cart
C-5
Grass Deflector Assembly
Grass Deflector Assembly
Part #: T308744001
In stock
25+ available
 $10.30
Add To Cart
C-6
Spool Retainer (Black-RH Thread)
Spool Retainer (Black-RH Thread)
Part #: 308042002
In stock
25+ available
 $12.26
Add To Cart
C-7
Dual Spool-Fixed Line
Dual Spool-Fixed Line
Part #: 310734002
In stock
25+ available
 $4.70
Add To Cart
C-8
String Head Housing
String Head Housing
Part #: 310643001
In stock
25+ available
 $3.99
Add To Cart
C-9
Spring
Spring
Part #: 06713
In stock
25+ available
 $3.99
Add To Cart
C-10
Spool
Spool
Part #: 310412001
In stock
25+ available
 $3.99
Add To Cart
C-11
String Head Assembly
String Head Assembly
Part #: 309562007
In stock
25+ available
 $4.39
Add To Cart
C-12
Hanger Cap
Hanger Cap
Part #: 518019002
In stock
17 available
 $0.85
Add To Cart
Page D
Click to expand
 Fig # Img Part Name Availability Price
D-1
Expand-it Label
Expand-it Label
Part #: 940726013
In stock
3 available
 $0.99
Add To Cart
D-2
Decal-Warning
Decal-Warning
Part #: 984032001
In stock
2 available
 $3.99
Add To Cart
D-3
Straight Shaft Assembly
Straight Shaft Assembly
Part #: 308035013
In stock
1 available
 $28.33
Add To Cart
D-4
Screw (10-24 X 5/8 In.)
Screw (10-24 X 5/8 In.)
Part #: 983774003
In stock
25+ available
 $3.99
Add To Cart
D-5
String Guard Clamp
String Guard Clamp
Part #: PS04420
In stock
25+ available
 $3.99
Add To Cart
D-6
Spacer
Spacer
Part #: 518367001
In stock
6 available
 $3.99
Add To Cart
D-7
Screw (1/4-20 X 1-1/4 In.)
Screw (1/4-20 X 1-1/4 In.)
Part #: 983381007
In stock
12 available
 $1.13
Add To Cart
D-8
Gear Head
Gear Head
Part #: 308210009
In stock
25 available
 $16.43
Add To Cart
D-9
Flanged Washer
Flanged Washer
Part #: 678011002
In stock
25+ available
 $4.54
Add To Cart
D-10
Stringhead Adapter
Stringhead Adapter
Part #: 678019002
Note: Left-Hand Threaded
In stock
25+ available
 $3.99
Add To Cart
D-11
Spool Retainer (Red-LH Thread)
Spool Retainer (Red-LH Thread)
Part #: 308042003
In stock
25+ available
 $12.26
Add To Cart
D-12
Dual Spool-Fixed Line
Dual Spool-Fixed Line
Part #: 310734002
In stock
25+ available
 $4.70
Add To Cart
D-13
Grass Deflector
Grass Deflector
Part #: 308473001
In stock
25+ available
 $24.91
Add To Cart
D-14
Wing Screw
Wing Screw
Part #: 660886001
In stock
25+ available
 $3.99
Add To Cart
D-15
Hanger Cap
Hanger Cap
Part #: 518019002
In stock
17 available
 $0.85
Add To Cart
Fig #ImgPart NameAvailabilityPrice
D-16
String Head Assembly
String Head Assembly
Part #: 309562007
In stock
25+ available
 $4.39
Add To Cart
D-17
String Head Housing
String Head Housing
Part #: 310643001
In stock
25+ available
 $3.99
Add To Cart
D-18
Spring
Spring
Part #: 06713
In stock
25+ available
 $3.99
Add To Cart
D-19
Spool
Spool
Part #: 310412001
In stock
25+ available
 $3.99
Add To Cart

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Discussion
Discussion for the Ryobi RY34441 4 Cycle Gas String Trimmer

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  • Subject:
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1201507
Question: Weedeater

1201507

I would like to know if this part is feed my winding string around a spool or is it feed my cut strips of string insert into head. Thanks
WJA
Reply: Weedeater

WJA

Hello 1201507,

The part number 308042002 Spool Retainer (or bumper knob) is the part you tap on the ground to advance the string. There is usually a blade in the guard that will cut the line to the correct length after it has been advanced.

Hope this helps,
-WJA
1199591
Question: Oil Amount

1199591

What is the amount of oil to put in the RY34441
WJA
Reply: Oil Amount

WJA

Hello 1199591,

According to the manufactures owners manual for the RY34441 Trimmer. The engine lubricant volume is 65 ML.

Hope this helps,
-WJA
jnshockey
Question: Dual Spool Insert #34441 Ryobi

jnshockey

is bolt & washer included? my problem is the bolt is worn down from striking side walk.
Ryobi string trimmer mod # 34441
Lowell
Question: RY34441 Timing Belt

Lowell

Do you have to remove the flywheel to change the timing belt?
I have a Ryobi RY34441 4 Cycle Gas String Trimmer That is not very old that is pouring oil into the carb from a check valve coming from the rocker arm cover that is choking down the motor and will barely run . There are two one way check valves on this unit (the other from the Crank Case reservoir to the top of the rocker arm cover) What would cause oil to pour out of the check valve into the carburetor. I am assuming the check valve is acting as a pcv valve and only air is supposed to go into the carb. Both check valves seem to be working but I replaced them anyway to no avail. I paid $200 for this weed eater and am having a hard time believing that it is junk. The People who repair lawn trimmers around my town won't even talk to me about Ryobis much less work on them. Any help would be greatly appreciated! Thanks
WJA
Reply: Ryobi RY34441 4 Cycle Gas String...

WJA

Hello 1162680,

I am having a difficult time trying to figure out your problem also. This may be way to simple . But the Ryobi RY334441 trimmer needs to be stored horizontally when not in use. It cannot be hung up vertically or the oil will go where it is not supposed to go. Just an idea for you.

-WJA
scttgrnly
Question: Cam Belt

scttgrnly

cam belt keeps jumping off the cam gear. what do I do? replace the belt?
WJA
Reply: Cam Belt

WJA

Hello scttgrnly,

It sounds as if the 901656002 timing belt may be worn and stretched out. Try replacing it and hopefully that should take care of your problem.

Good luck,
-WJA
RobertC
Question: Is The Cam Gear Available?

RobertC

I guess I ran mine too hard and it overheated, the cam gear got hot and melted on the shaft. This caused the timing belt to fall off. As the unit cooled down the gear set up at an angle. And yes it had oil in it when this happened.
WJA
Reply: Is The Cam Gear Available?

WJA

Hello RobertC,

According to the parts diagram the only way you can purchase the cam gear is by getting the complete 309921010 short block assembly.

-WJA
RobertC
Reply: Is The Cam Gear Available?

RobertC

$144.08 for a short block assembly just to fix a plastic cam gear, yeah right. Looks like this trimmer is a boat anchor now, it figures.
Jaypolk
Question: Timing

Jaypolk

The timing belt came off my RY34441 and when I replaced it I DID NOT know how to set the timing so it does not run very good. How do I set it properly. Jaypolk
WJA
Reply: Timing

WJA

Hello Jaypolk,

According to our tech you bring the piston to top dead center and the mark on the cam gear should be straight down.

-WJA
Jaypolk
Question: Timing Belt

Jaypolk

When I install a timing belt how do I set the timing?
WJA
Reply: Timing Belt

WJA

Hello Jaypolk,

According to our tech you bring the piston to top dead center and the mark on the cam gear should be straight down.

-WJA
328096
Question: Ryobi String Trimmer

328096

Does anybody know were the spark arrestor is on Ryobi ry34441 trimmer. Is it under muffler because Manual says to clean muffler and spark arrestor every 50hrs. Have cleaned and installed carb kit and replaced spark plug but trimmer will not reach full power, idles OK
WJA
Reply: Ryobi String Trimmer

WJA

Hello 328096,

I have looked also and cannot locate the spark arrestor. You may want to contact the manufacture to see if they can help you.

Good luck,
-WJA
1094507
Question: Mr

1094507

how does the spring for a pull cord on a ryobi s430 trimmer attach to the rope pulley?
WJA
Reply: Mr

WJA

Hello 1094507,

Even though it is not the same model trimmer you have. We have prepared an article and video to give you some advice and demonstrate the way to take care of your problem. Here is a link to it.

How to Fix the Starter on a Ryobi Trimmer.

Good luck, hope this helps,

-WJA
helvas
Question: Need Oil Pan

helvas

need oil pan for 4cycle gas string can't find in the fig# or name
WJA
Reply: Need Oil Pan

WJA

Hello helvas,

The oil pan is on page B , item number 48. It is part number 518924002. You will probably want to replace the gasket also, part number 570709002.

Hope this helps,
-WJA
Is there a high speed carb adjustment on the 4 cycle engine like you find on a 2 cycle. The engine starts ok but will not achieve full power.
I did see the carb cleaning video but have not cleaned it yet.
UtahAV
Reply: Ryobi 4 Cycle Engine Carb Adjust...

UtahAV

There should be three adjustments, the hi and low speed needles and the idle adjustment. Your best bet is to take the tool to a shop if it needs adjustment. There will be special tools need to make the adjustments on the carb. The EPA now requires that a "certified" repairman make carb adjustments in order to keep emissions in tune with EPA guidelines. It isn't a bad idea to have a tech adjust it anyway as a carb set too lean can destroy an engine with just a few minutes of use.

I hope this helps,

-UtahAV
-Mark
markaparker
Question: RebuildKit

markaparker

Do you carry a rebuild kit for this carb? The Ryobi number is 309370002.
1296810
Reply: RebuildKit

1296810

Mark, did you ever find a rebuild kit for this carb (Ryobi #309370002). I have had no luck getting the right carb. I have gotten some wrong ones. If any info, link removed or 405-887-5465.) Thanks for any help. Ron
bbbuck1
Question: Primer Bulb

bbbuck1

help cant find the primer bulb in the parts list mine lasted 2 months since new
sbrenk
Question: Reassembly

sbrenk

I need to put bach part 678818001
the trigger lock spring and didn't see where is cam from...any ideas or a diagram?

Thank you
dmhartz
Reply: Reassembly

dmhartz

sbrenk

Did you ever get your question answered? I'm trying to put my trigger assembly back together and have everything in place but can't figure out where 678818001 goes
mowerman33
Question: Changing Timing Belt

mowerman33

Hello,are there instructions anywhere online on how to change the timing belt on my S430 4 cycle trimmer?
Jaypolk
Reply: Changing Timing Belt

Jaypolk

mowerman 33 I have the same problem my timing belt just came off the upper gear so when I put it back on it doesen't run very good and I have asked for some advice aand received none but since I have a picture of the new belt I see some markings on the belt and I know there is a mark on the upper gear I am going to match them up and see if it works for me. jaypolk
WJA
Reply: Changing Timing Belt

WJA

Hello Jaypolk,

According to our tech you bring the piston to top dead center and the mark on the cam gear should be straight down.

-WJA
uriah
Question: Ry34441

uriah

were can i find a sring spool for this model i bought it at homedepot but they dont have anything that fits i own 12 diffent ryobi tools and this is the first one that has been a grave mistake. i bought it 9-10. i will do everything in my power to get my money back if i cant find this part. ive got a 200.00 dollar machine that i cant use because ryobi and home depot dont have parts come on guys help me out
WJA
Reply: Ry34441

WJA

Hello uriah,

If you go the to this link, RY344421 & RY34441. Then look at page 6, item number 16, part number 309562001. Hopefully that is the part you are looking for.

WJA
uriah
Review: Ryobi RY34441 - Ry34441
1 star
uriah
a nice machine as all ryobis but useless because the only bump head that works on one is what came with it so when is wore out your stuck with a 2000.00 dollar useless piece. the home depot in oak ridge, tn. is the worst ever they dont sell parts for thelawn equipment they sell, and i blame ryobi since they are an exclusive ryobi dealer. i own 12 diffent ryobi tools but this trimmer has been the worst buy of my life. why would you sell a machine that you cant buy a common part for that will fit. ryobi you really blew it on this one
mlatorre
Reply: Ryobi RY34441 - Ry34441

mlatorre

Like everyone else I wanted the best tool for the least investment so I purchased a new Ryobi RY30544 Trimmer. Any company that would build a product that has non rebuildable component parts such as carburators should be band from the sales of their products in the US. Please Listen to Me!!! Ryobi products are built to be sold not used.
JGPenfield
Reply: Ryobi RY34441 - Ry34441

JGPenfield

Mlatore,
I agree that Ryobi is cheap and dangerous (experience from a tablesaw). However in your particular case you can't complain too much. A new carburetor is less than $40. I took one apart because it had no power and found no other cause. There is very little to rebuild and difficult to put back together to make everything fit because of springs and dual gaskets. Probably better for you to spend $37 for a new carb or buy another trimmer.
fancyboxy