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Ryobi RY30004B Brushcutter Parts

Parts Diagrams
Discussion
Diagram Downloads

Page A

Page B

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	GAS LINES...
	Drum Removal...
	Clutch assy...

Full Diagram

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Replacement Parts
Compatible with Ryobi RY30004B Brushcutter

Fig #	Part #	Img	Part Name	Availability	Price	Enter Order Qty.
A1	984032002		Warning Decal [Info]	Ships in 1-2 weeks	$0.83
A2	000998353		Upper Boom Assembly (Fits Models CS 30 And SS 30) [Info]	In stock 1 available	$25.65
A2	000998354		Boom Assembly, Upper (For Model BC 30) [Info]	Ships in 1-2 weeks	$29.83
A3	984102002		Warning Decal (BC) [Info]	Ships in 1-2 weeks	$0.83
A4	985382001		Handle Assembly (W/Out Screws) [Info]	Ships in 1-2 weeks	$6.25
A5	82589		Handle Screw [Info]	Ships in 1-2 weeks	$0.83
A6	PS06258		Trigger Lock [Info]	Ships in 1-2 weeks	$0.83
A7	PS06259		Trigger [Info]	Ships in 1-2 weeks	$0.92
A8	UP03210		Spring [Info]	Ships in 1-2 weeks	$0.65
A9	678252001		Compression Spring [Info]	Ships in 1-2 weeks	$0.83
A10	985835001		Ring Guard [Info]	Ships in 1-2 weeks	$1.06
A11	944701		Shoulder Strap (BC) [Info]	In stock 2 available	$4.95
A12	PS02764		Switch (Momentary Contact) [Info]	Ships in 1-2 weeks	$1.62
A13	PA00387		Lead Assembly [Info]	Ships in 1-2 weeks	$2.89
A14	82538		Screw (ST-155) [Info]	Ships in 1-2 weeks	$0.83
Fig #	Part #	Img	Part Name	Availability	Price
A15	PS01177		Throttle Cable [Info]	Ships in 1-2 weeks	$3.25
A16	985157001		Logo Plate [Info]	Ships in 1-2 weeks	$0.83
A17	099078001039		Hanger Cap [Info]	In stock 3 available	$0.83
A18	A08130		"J" Handle And Grip (BC) [Info]	Ships in 1-2 weeks	$5.40
A19	83009		Lock Washer (BC) [Info]	Ships in 1-2 weeks	$0.83
A20	82278		Screw-Hex Hd. (1/4-20 X 1 1/2") [Info]	Ships in 1-2 weeks	$0.83
A21	82496		Screw (BC) [Info]	Ships in 1-2 weeks	$0.83
A22	099075001007		Handle Bar Clamp (BC30) [Info]	Ships in 1-2 weeks	$1.01
A23	84004		Washer (BC) [Info]	Ships in 1-2 weeks	$0.83
A24	81242		Hex Nut (BC) [Info]	Ships in 1-2 weeks	$0.83
A25	308472001		Front Handle Assembly (CS30 And SS30) [Info]	Ships in 1-2 weeks	$9.67
A26	PA00249		Fastener Parts Kit [Info]	Ships in 1-2 weeks	$2.38
A27	984240001		On/Off Label [Info]	Ships in 1-2 weeks	$0.83
A28	985162001		Model Label (CS30) [Info]	Ships in 1-2 weeks	$0.83
A29	985163001		Model Label (SS30) [Info]	Ships in 1-2 weeks	$0.83
Fig #	Part #	Img	Part Name	Availability	Price
A30	985164001		Model Label (BC30) [Info]	Ships in 1-2 weeks	$0.83
A31	985595001		Primer Label [Info]	Ships in 1-2 weeks	$0.83
A32	985593001		Choke Label [Info]	Ships in 1-2 weeks	$0.83
A33	985592001		Starting Label [Info]	Ships in 1-2 weeks	$0.83
A	983000401		Operator's Manual [Info]	No estimated release date	$1.46
A	983000462		Customer Sheet [Info]	Ships in 1-2 weeks	$0.83
B1	985873001		Short Block Assembly [Info]	Ships in 1-2 weeks	$70.30
B2	985869001		Muffler Assembly [Info]	Ships in 1-2 weeks	$16.78
B3	900994006		Muffler Gasket [Info]	Ships in 1-2 weeks	$1.67
B4	PS03999		Screw (Torx Hdsems) [Info]	Ships in 1-2 weeks	$0.59
B5	660346002		Screw [Info]	Ships in 1-2 weeks	$0.83
B6	984762001		Heat Dam Gasket [Info]	Ships in 1-2 weeks	$0.83
B7	98768A		Heat Dam [Info]	Ships in 1-2 weeks	$2.83
B8	81208		Lock Nut Hx 10-24 [Info]	Ships in 1-2 weeks	$2.06
B9	093221		Screw (Torx Pan Hd. Sems) [Info]	Ships in 1-2 weeks	$0.91
Fig #	Part #	Img	Part Name	Availability	Price
B10	9074002		Carburetor Gasket [Info]	In stock 3 available	$1.58
B11	900994004		Carburetor Gasket [Info]	In stock 15 available	$0.83
B12	5945603		Gasket [Info]	Ships in 1-2 weeks	$0.83
B13	98760		Filter [Info]	In stock 7 available	$0.83
B14	PS02113		Box Air Filter Conehead [Info]	In stock 3 available	$2.45
B15	PS02309		Cover Air Box [Info]	In stock 5 available	$1.63
B16	0143910		Tubing, Rubber (63.5 mm) [Info]	In stock 4 available	$0.91
B17	985304001		Fitting, Inline Fuel [Info]	In stock 3 available	$0.91
B18	308054003		Caburetor Assembly [Info]	Ships in 1-2 weeks	$89.02
B19	900954001		Gasket [Info]	In stock 48 available	$0.83
B20	308181004		Fuel Tank W/Cap Assembly [Info]	Ships in 1-2 weeks	$8.86
B21	300758006		Fuel Cap 2" [Info]	Ships in 1-2 weeks	$6.67
B22	98792		Bumper [Info]	Ships in 1-2 weeks	$0.83
B23	A06964		Lead W/Terminals [Info]	In stock 1 available	$2.01
B24	A06963		Lead [Info]	In stock 1 available	$1.51
Fig #	Part #	Img	Part Name	Availability	Price
B25	82540		Screw (8-32 X 1 In. Thread Forming) [Info]	Ships in 1-2 weeks	$0.83
B26	850080001		Ignition Module (W/ 3 Sec. Kill) [Info]	Ships in 1-2 weeks	$26.75
B27	870174001		Champion Spark Plug (RCJ6Y) [Info]	In stock 4 available	$7.10
B28	984812001		Screw (10-24 X 3/4 In. Pan Hd. Torx) [Info]	Ships in 1-2 weeks	$0.83
B29	00242		Clutch Plate (Sold Individually) [Info]	In stock 1 available	$8.55
B30	PS05268		Washer [Info]	Ships in 1-2 weeks	$0.83
B31	638090001		Washer [Info]	In stock 7 available	$0.83
B32	PS05267		Spacer [Info]	Ships in 1-2 weeks	$1.84
B33	308177001		Drum And Connector [Info]	In stock 2 available	$12.35
B34	300952002		Rotor Pawl Assembly [Info]	In stock 4 available	$15.68
B35	308374001		Starter Pulley Assembly [Info]	In stock 1 available	$6.39
B36	985872001		Piston W/Pin [Info]	Ships in 1-2 weeks	$18.17
B37	638033001		Spring & Container [Info]	In stock 1 available	$3.00
B38	984743001		Heat Shield (Cat.) [Info]	Ships in 1-2 weeks	$2.52
B39	900849002		Starter Rope [Info]	In stock 4 available	$0.83
Fig #	Part #	Img	Part Name	Availability	Price
B40	PS06114		Starter Grip [Info]	In stock 6 available	$0.83
B41	984837001		Baffle [Info]	Ships in 1-2 weeks	$1.84
B42	82543		Screw (8-16 X .5 In. THD. Form.) [Info]	Ships in 1-2 weeks	$0.83
B43	82537		Screw (10-14 X .875 In. THD. Form.) [Info]	Ships in 1-2 weeks	$0.83
B44	984829001		Rear Housing [Info]	Ships in 1-2 weeks	$7.93
B45	82538		Screw (ST-155) [Info]	Ships in 1-2 weeks	$0.83
B46	PA01641		Starter Housing W/Eyelet [Info]	Ships in 1-2 weeks	$12.13
B47	900999002		Tank Insulation Gasket [Info]	Ships in 1-2 weeks	$0.83
B48	570549001		Bumper [Info]	Ships in 1-2 weeks	$0.83
B49	984759001		Screw (6-20 X .25 In. Tri-Lobular) [Info]	Ships in 1-2 weeks	$0.83
B50	985596001		Outlet Tube [Info]	Ships in 1-2 weeks	$0.83
B51	984753001		Screen [Info]	Ships in 1-2 weeks	$0.83
B53	03179		Piston Ring 30CC [Info]	Ships in 1-2 weeks	$2.37
B54	65261		Retaining Ring [Info]	Ships in 1-2 weeks	$0.83
B55	00238A		Piston Pin [Info]	Ships in 1-2 weeks	$0.90
Fig #	Part #	Img	Part Name	Availability	Price
B56	PA00190		Connecting Rod Assembly [Info]	Ships in 1-2 weeks	$7.03
B57	985544001		Complete Starter Assembly [Info]	In stock 1 available	$18.78
B58	985524002		Cylinder, 30CC [Info]	Ships in 1-2 weeks	$39.59
B59	900953001		Cylinder Gasket [Info]	In stock 27 available	$2.71
B60	PS02807		Screw (12-24 X 5/8 In.) [Info]	In stock 1 available	$0.83

Discussion

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GAS LINES
Question by oRVILLE

I bought this cutter at a moving sale today, but the gas lines are rotted off. I need new line gas lines. Also, what is the gas/oil ratio?

Respond to this question

Drum Removal
Question by Frank Novoa

Hi,
How do I remove the drum so I can fix the pull start?

Respond to this question

Response #1
Posted By Mark

Hi Frank,

Removal of the clutch drum isn't too hard of a project at all if you know a few tricks first. The drum is held in place by a screw at the base of the hole on the end of the clutch drum. I believe your model of trimmer will require a Torx #T-25 driver to remove the screw but it could be a hex drive or Phillips as well. The screw will remove with a counter-clockwise rotation. When you try to rotate the screw the engine will likely rotate as well. Here is where a trick comes in. Remove the spark plug from the engine. Now find a piece of small rope, like an old shoe lace. Put the rope down in the hole for the spark plug. Be sure to leave enough of the rope hanging out of the hole so you can remove it later. The rope will bind up the piston so the engine can no longer rotate and now you can easily remove the clutch drum screw.

I hope this helps with your repair!

-Mark

Clutch assy
Question by Mike

I am reassembling the clutch...do I tighten them against each other? How tight? does it matter what direction?
Thanks

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