30cc String Trimmers
Model Nos. RY34421, RY34441
Replacement Parts List
Taille-bordures à ligne de 30 cc
Nos. de Modèle RY34421, RY34441
Liste des pièces de rechange
Recortadoras de Hilo 30 cc
Modelo Nos. RY34421, RY34441
Lista de piezas de repuesto
987000-858
6-7-11 (REV:04)
TECHTRONIC INDUSTRIES NORTH AMERICA, INC.
1428 Pearman Dairy Road, Anderson, SC 29625
Phone 1-800-860-4050
www.ryobitools.com
RYOBI 30cc STRING TRIMMERS
MODEL NUMBERS — RY34421, RY34441
FIGURE A
30
20
34
29
14
42
10
32
41
31
23
40
39
25
35
9
26
8
36
5
1
28
17
27
2
3
4
37
16
19
21
6
13
38
22
15
11
12
7
2
33
24
18
2
RYOBI 30cc STRING TRIMMERS
MODEL NUMBERS — RY34421, RY34441
FIGURE A PARTS LIST
Key Part
No. Number Description Qty.
1 660563002 Screw (M4 x 20 mm).................................... 4
2 120950026 Control Handle Assembly ............................ 1
3 518695002 Trigger Lock ................................................. 1
4 638431001 Strap Hanger ............................................... 1
5 760700002 Switch (Momentary Contact) ....................... 1
6 570234002 Rear Handle ................................................. 1
7 678029002 Hex Nut (M6.3 x 1) ....................................... 1
8 310816002 Fuel Cap Assembly ..................................... 1
9 521403001 Air Box Cover .............................................. 1
10 310302001 Oil Cap/Dipstick (Incl. Key No. 23) .............. 1
11 870301002 Spark Plug (Champion RY4C) ..................... 1
12 660634001 Screw (#8-16 x 5/16 in.) .............................. 1
13 660697002 Bolt (M6 x 1 x 20 mm) ................................. 1
14 660510005 Screw (M5 x 11 mm).................................... 1
15 308991001 Front Handle Assembly
(Incl. Key No. 16-19) .................................... 1
16 518738001 Front Handle ................................................ 1
17 660643008 Bolt (1/4-20 x 40 mm) .................................. 1
18 678008001 Washer (1/4 in.) ............................................ 1
19 518949001 Wing Nut (1/4-20) ........................................ 1
20 310536001 Top Cover Assembly ................................... 1
21 518696002 Throttle Trigger ............................................ 1
22 690694002 Throttle Trigger Spring ................................. 1
Key Part
No. Number Description Qty.
23 570400001 O-Ring ......................................................... 1
24 308842007 Throttle Cable .............................................. 1
25 940680023 Hot Surface Label ........................................ 1
26 940734067 Starting Label .............................................. 1
27 120950028 Upper Boom Assembly (Incl. Key No. 28) ... 1
28 940657034 Warning Label.............................................. 1
29 940705020 Logo Label ................................................... 1
30 940991026 C430 Label (RY34421) ................................. 1
940991027 S430 Label (RY34441) ................................. 1
31 T660619001 Screw (#6-19 x 1/2 in.) ................................ 2
32 518548001 CE Cover (Bottom Cover) ............................ 1
33 308431002 Lead Assembly (Inc. Key No. 5) .................. 1
34 940654088 Combustion Warning Label ......................... 1
35 940216002 Choke Label ................................................ 1
36 940971028 Oil Hang Tag ................................................ 1
37 678818001 Spring .......................................................... 1
38 690140011 Compression Spring .................................... 1
39 660345001 Screw (M4 x 12 mm).................................... 1
40 521608001 Choke Plate ................................................. 1
41 308398004 Air Filter Base .............................................. 1
42 521609001 Choke Lever ................................................ 1
Not Shown:
987000857 Operator’s Manual ....................................... 1
3
RYOBI 30cc STRING TRIMMERS
MODEL NUMBERS — RY34421, RY34441
FIGURE B
MODEL
RY34421
1
12
2
3
11
5
8
9
10
4
Key Service
No. Number Description Qty.
1 940726013 Expand-it Label ................................................................. 1
2 940230132 Warning Decal .................................................................. 1
3 308841002 Curved Shaft Assembly ..................................................... 1
4 120642001 Fastener Kit ....................................................................... 1
5 308052001 Grass Deflector ................................................................. 1
6 308042002 Spool Retainer (Black) ....................................................... 1
7 310734002 Dual Spool Insert ............................................................... 1
8 310643001 Housing ............................................................................. 1
9 678022001 Spring ................................................................................ 1
10 310412001 Spool ................................................................................. 1
11 309562001 Reel Easy String Head Assembly ...................................... 1
12 518019002 Hanger Cap ....................................................................... 1
7
6
FIGURE B
MODEL
RY34441
3
4
8
Key Service
No. Number Description Qty.
1 940726013 Expand-it Label ................................................................. 1
2 940230132 Warning Decal ................................................................... 1
3 308035013 Straight Shaft Assembly .................................................... 1
4 660736001 Screw (10-24 x 5/8 in.) ...................................................... 1
5 638125001 Clamp ................................................................................ 1
6 518367001 Spacer ............................................................................... 1
7 660642001 Screw (1/4-20 x 1-1/4 in.) .................................................. 1
8 308210002 Gear Head ......................................................................... 1
9 678011002 Flanged Washer ................................................................ 1
10 678019002 Arbor ................................................................................. 1
11 308042003 Spool Retainer (Red) ......................................................... 1
12 310734002 Dual Spool Insert ............................................................... 1
13 308473001 Grass Deflector Assembly ................................................. 1
14 660886001 Wing Screw (1/4-20 x 1-1/4 in.) ........................................ 1
15 518019002 Hanger Cap ....................................................................... 1
16 309562001 Reel Easy String Head Assembly ...................................... 1
17 310643001 Housing ............................................................................. 1
18 678022001 Spring ................................................................................ 1
19 310412001 Spool ................................................................................. 1
5
7
16
10
14
6
9
13
12
11
1
15
2
17
18
19
4