Ryobi RY4CSS 4 Cycle Attachment Capable String Trimmer User manual

REPAIR SHEET
BRAND
DESCRIPTION
30cc String Trimmers
RYOBI
MODEL NO.
MFG. NOS.
RY4CCSVNM
RY4CSSVNM
095432107, 095432111, 095432115
095432108, 095432112, 095432116
TTI CONSUMER POWER TOOLS, INC.
P.O. Box 1288, Anderson, SC 29622  1-800-525-2579  www.ryobitools.com
The model number and manufacturing location will be found on a label attached to the product. Always mention this information in all communications regarding this product and when ordering parts.
08-2-22 (Rev:04)
RY4CSSVNM/RY4CCSVNM
FIGURE A
16
18
15
19
20
SEE FIGURE B
13
21
12
23
22
7
24
11
6
10
9
5
8
4
25
28
3
29
2
5
34
26
30
1
27
14
17
33
32
31
2
RY4CSSVNM/RY4CCSVNM
PARTS LIST — FIGURE A
KEY NO.
PART NO.
1
312630001
2
DESCRIPTION
QTY.
KEY NO.
PART NO.
Boom Clamp Assembly
1
19
518142003
Top Cover
1
308470060
Upper Boom Assembly (Inc. Key Nos. 1 and 3)
1
20
310302001
Oil Cap/Dipstick (Inc. Key No. 21)
1
3
940657164
Warning Label
1
21
570400001
O-Ring
1
4
760961002
Switch (Momentary Contact)
1
22
901723001
Air Filter
1
5
310831005
Control Handle Assembly (Inc. Key No. 6)
1
23
940647090
Choke Label
1
6
660563002
Screw (M4 x 20 mm, T20 Torx Pan Hd.)
4
24
311550001
Air Filter Cover (Inc. Key No. 23 and 25)
1
7
518695012
Trigger Lock
1
25
940686173
Starting Label
1
8
690140011
Compression Spring
1
26
518548001
Bottom Cover
1
DESCRIPTION
QTY.
9
570234010
Rear Handle
1
27
T660619001
Screw (#6-19 x 1/2 in., Pan Hd. T.F.)
2
10
660697002
Bolt (M6 x 20 mm, T27 Torx Button Hd.)
1
28
678029002
Hex Nut (M6)
1
11
660925011
Screw (M4 x 8 mm, T25 Torx Pan Hd. T.F.)
1
29
518696020
Throttle Trigger
1
12*
870301002
Spark Plug (Champion RY4C)
1
30
690694002
Torsion Spring (Throttle Trigger)
1
13
660466002
Screw (M4 x 12 mm, T20 Truss Hd.)
3
31
308991004
Front Handle Assembly (Inc. Key Nos. 34-35)
1
14
308431006
Lead Assembly
1
32
518949001
Wing Nut (1/4-20)
1
15
311551001
Muffler Housing (Inc. Key No. 16)
1
33
660643008
Screw (1/4-20 x 40 mm, Hex Hd.)
1
16
940654088
Combustion Warning Label
1
34
527648001
Front Handle
1
17
308842018
Throttle Cable
1
Not Shown:
18
660510008
Shoulder Screw (M4 x 11 mm, T25 Torx Pan Hd.)
1
995000089
* Standard Hardware Item – May Be Purchased Locally
3
Operator’s Manual
RY4CSSVNM/RY4CCSVNM
FIGURE B
19
20
21
17
18
14
22
23
24
25
30
31
26
13
10
1
27
28
29
26
29
11
33
2
39
42
12
8
9
43
7
6
34
41
36
35
32
SEE FIGURE A
44
37
4
3
15
5
46
40
16
45
4
38
RY4CSSVNM/RY4CCSVNM
PARTS LIST — FIGURE B
KEY NO.
PART NO.
1
525485001
2
DESCRIPTION
QTY.
KEY NO.
PART NO.
Starter Grip
1
25
570710015
Breather Hose (120 mm)
1
900849002
Starter Rope
1
26
308826002
Check Valve
3
3
660466001
Screw (M4 x 18 mm, T20 Torx Soc. Hd.)
4
27
901666003
Shield Sleeve (M6 x 50 mm)
1
4
660970001
Screw (M4 x 16 mm, T20 Torx Soc. Hd.)
4
28
570710002
Breather Hose (24 mm)
1
5
310304001
Starter Housing Assembly
1
29
570710003
Breather Hose (34 mm, Crankcase)
2
6
300960002
Clutch Assembly
1
30
901657003
Heat Dam Gasket
1
7
638090001
Washer (ID9.63 x OD50.75 x 1.10t)
1
31
531999001
Heat Dam
1
8
638284002
Spacer
1
32
940680023
Hot Surface Label
1
DESCRIPTION
QTY.
9
310305001
Starter Housing Assembly
1
33
660629003
Screw (M5 x 23 mm, T25 Torx Pan Hd.)
2
10
660968001
Screw (M4 x 19 mm, T20 Torx Pan Hd.)
2
34
900809013
Heat Shield w/Gasket (Carburetor)
1
11
309263002
Ignition Module
1
35*
309375010
Carburetor
1
12
650017001
Washer (ID9.75 x OD20 x 1.6t)
1
36
570710004
Breather Hose (50 mm)
1
13
309011001
Flywheel Assembly
1
37
308398009
Air Box Base Assembly
1
14
66114001
Screw (M5 x 42 mm, T25 Torx Truss Hd.)
3
38
660454015
Screw (M5 x 44 mm, T20 Torx Hd.)
2
15
526450001
Throttle Cable Guide
1
39
309962032
Short Block Assembly
1
16
660970008
Shoulder Screw (M4 x 19 mm, T25 Torx Truss Hd.)
1
40
660925003
Screw (M4 x 12 mm, T20 Torx Hd.)
9
17
309320002
Muffler Assembly
1
41
340205001
Oil Pan (Inc. Key No. 47)
1
18
901702001
Muffler Gasket
1
42
570709002
Oil Pan Gasket
1
19
660780002
Screw (M4 x 27 mm, T20 Torx Truss Hd.)
1
43
310976001
Fuel Filter
1
20
570400002
O-Ring
1
44
310816017
Fuel Cap Assembly
1
21
640306001
Cam Cover
1
45*
310585017
Fuel Tank w/Cap (Inc. Key Nos. 43-44)
1
22
901705003
Cam Cover Gasket
1
46
660970002
Shoulder Screw (M4 x 14 mm, T25 Torx Truss Hd.)
2
23
678850001
Wire Clamp
1
24
570401002
Breather Fitting
1
Not Shown:
*
120900278
High Altitude Kit
* For models prior to date code 9-30-21, key nos. 35, 45, and the High Altitude Kit (if needed) must be replaced together.
5
RY4CSSVNM/RY4CCSVNM
12
FIGURE C
RY4CCSVNM
13
11
8
14
7
6
15
9
5
4
10
3
16
2
1
PARTS LIST — FIGURE C (­RY4CCSVNM)
KEY NO.
1
2
3
4
5
6
7
8
9
PART NO.
311759013
530366001
530455002
530670001
529803001
678749001
662569001
530001004
660647001
DESCRIPTION
Trimmer Head Assembly (.095) (Inc. Key Nos. 2-8)
Lower Housing
Bump Knob (Green)
Spool
String Guide
Compression Spring
Hex Nut (M8)
Upper Housing
Screw (#10-32 x 3/8 in., Hex Washer Hd. S.T.)
QTY.
KEY NO.
1
1
1
1
1
1
1
1
1
10
11
12
13
14
15
16
6
PART NO.
638001001
532048003
940657165
518019004
205371001
308744010
205012001
DESCRIPTION
Clamp
Crank Handle
Warning Icon Label
Storage Hanger Cap
Curved Shaft Assembly (Inc. Key Nos. 9-10 & 12-13)
Grass Deflector Assembly (Inc. Key No. 16)
Fastener Kit
QTY.
1
1
1
1
1
1
1
RY4CSSVNM/RY4CCSVNM
18
FIGURE D
RY4CSSVNM
17
9
8
12
13
7
15
6
16
11
5
4
10
3
2
14
1
PARTS LIST — FIGURE D (­RY4CSSVNM)
KEY NO.
1
2
3
4
5
6
7
8
9
10
PART NO.
311759014
530366001
530455002
530670001
529803001
678749001
662568002
530001004
532048003
678011001
DESCRIPTION
Trimmer Head Assembly (.095) (Inc. Key Nos. 2-8)
Lower Housing
Bump Knob (Green)
Spool
String Guide
Compression Spring
Hex Nut (M8, L.H. Thread)
Upper Housing
Crank Handle
Flanged Washer
QTY.
KEY NO.
1
1
1
1
1
1
1
1
1
1
11
12
13
14
15
16
17
18
7
PART NO.
308210009
660642001
660736001
308473004
660738002
205372001
940657165
518019004
DESCRIPTION
Gear Case Assembly
Screw (1/4-20 x 1-1/4 in., Hex Washer Hd. S.T.)
Screw (10-24 x 5/8 in., Hex Washer Hd. S.T.)
Grass Deflector Assembly (Inc. Key No. 15)
Screw (1/4-20 x 1-1/4 in., Hex Washer Hd.)
Straight Shaft Assembly (Inc. Key Nos. 17-18)
Warning Icon Label
Storage Hanger Cap
QTY.
1
1
1
1
1
1
1
1
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