Ryobi RY34421 Support Question
Ryobi RY34421 Support Question
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Question posted by Guidobil on March 2nd, 2014
Ryobi S430 How To Fix Oil Leak
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Request from olehmuzyka08 on January 17th, 2022 9:23 AM
Could you please advise how to fix oil leak on Ryobi S430?
Could you please advise how to fix oil leak on Ryobi S430?
Current Answers
Related Ryobi RY34421 Manual Pages
Operator's Manual - Page 7
... the effects of vibration:
Heavy protective clothing may include tingling, numbness, and blanching of your body warm in a container approved for loose fasteners, fuel leaks, etc.
c) Take frequent work practices are approached, stop the engine and remove the spark plug wire before each period of a blade thrust or other user...
Operator's Manual - Page 8
....
Make sure all guards, straps, deflectors, and handles are in . Make sure fasteners are properly and securely attached.
Never use . Check for fuel leaks.
Replace string head if cracked, chipped, or damaged in the cutting head. SPECIFIC SAFETY RULES
SPECIFIC SAFETY RULES FOR TRIMMER USE
Inspect before...
Operator's Manual - Page 10
S430...18 in . ERGONOMIC DESIGN
The design of the trimmer provides for comfort and ease of the project you from the dust and debris of the information on the tool and in different positions and at different angles. OIL CAP/DIPSTICK
Remove the oil fill cap.... Line cutting width C430...17 in . FEATURES
PRODUCT SPECIFICATIONS Weight - (without fuel)
C430...10.7 lbs. S430...11.8 lbs.
Operator's Manual - Page 11
... Adaptor Front Handle Curved Shaft Grass Deflector Bottle of 4-Cycle Lubricant Paper Funnel Hanger Cap Operator's Manual
S430 Trimmer Assembly Dual Spool™ Fixed Line Adaptor Front Handle Straight Shaft Grass Deflector Bottle of the power head shaft
and remove the end cap from the spark plug when assembling ...
Operator's Manual - Page 12
... inside the hex recess molded into the tank. Failure to do not smoke and wipe up any attachments or accessories not recommended by turning counterclockwise. S430
See Figure 7.
Remove the wing screw from the grass deflector.
Insert the tab on the mounting bracket in objects being thrown into the...
Operator's Manual - Page 13
...
Always position the unit on engine performance and service life. vided. Unscrew the oil cap/dipstick and remove. Using funnel provided, add entire bottle of oxygenates stated ...ft. OPERATING THE TRIMMER
See Figure 9.
WARNING:
Engine housing may cause excessive smoke, oil loss, and engine damage.
This will damage the engine and should be used.
NOTE: ...
Operator's Manual - Page 14
... a line trimming cut the line to manually advance the line. NOTE: Dual Spool™ Fixed Line Adaptor line cannot be damaged by the line. Avoid cutting in the dangerous area shown in while...to length by the cut ; DO NOT
SQUEEZE the throttle trigger to Installing Line in Dual Spool™ Fixed Line Adaptor later in the primer bulb. For Help Call: 1-800-860-4050
10 - If so, stop...
Operator's Manual - Page 15
... plug wire and move it away from spark plug. INSTALLING LINE IN DUAL SPOOL™ FIXED LINE STRING HEAD INSERT
See Figure 22. Use monofilament line between .095 in . English GENERAL...injury or property damage. Push until approximately 6 in this manual. INSTALLING DUAL SPOOL™ FIXED LINE STRING HEAD INSERT
See Figure 21.
Stop the engine and disconnect the spark plug wire...
Operator's Manual - Page 16
...powered tool, you find any leaks, correct the problem before proceeding. Remove the screw from the top engine cover and set aside. Remove the oil fill cap/dipstick. ...pulling it latches securely in this service.
CLEANING AIR FILTER SCREEN
See Figures 24 - 25.
A leaking fuel cap is made .
The fuel cap contains a non-serviceable filter and a check valve....
Operator's Manual - Page 17
..., hard starting engine. STORING THE PRODUCT
Clean all engine parts are qualified to oil entering the combustion chamber. Failure to do so with the engine up to avoid hydraulically locking...008 in. (0.20 mm) for high altitudes can not be run at the 6 o-clock position as garden chemicals and de-icing salts.
When storing the product vertically, do so may result in the...
Operator's Manual - Page 18
... on spool.
Refer to the START position.
Refer to starting.
Engine does not reach full Air filter screen is too slow.
14 -
speed.
Drain the oil out of 10W30 engine lubricant. Not enough line on and releasing spool retainer. TROUBLESHOOTING
IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED...
Operator's Manual - Page 19
... THE PERIOD OF TIME PRIOR TO THE PARTS' FIRST SCHEDULED REPLACEMENT, WHICHEVER COMES FIRST. For any questions about operating or maintaining your product, call the Ryobi Help Line!
15 -
if no im-
Operate trimmer at part throttle.
MAKE THE MOST OF YOUR PURCHASE! TROUBLESHOOTING
IF THESE SOLUTIONS DO NOT SOLVE THE...
Operator's Manual - Page 20
...without assuming any obligation to modify any other rights which are either incompatible with the RYOBI® brand outdoor product or adversely affect its operation, performance, or durability. ... STATEMENT
Techtronic Industries North America, Inc., warrants to the original retail purchaser that this RYOBI® brand outdoor product is free from defect in material and workmanship and agrees to...
Operator's Manual - Page 21
...period of warranty coverage, it will be warranted for no charge. EPA regulations for RYOBI® brand outdoor products. Where a warrantable condition exists, Techtronic Industries North America,...engine components caused by the California Air Resources Board. Any diagnostic work done at a RYOBI® Authorized Service Center shall be used to the ultimate purchaser and each new engine...
Repair Sheet - Page 2
Figure A
Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440
30
1
28 27
17
3 4 2
16 15
19 18
29
11 6
12 13 5
7
21
2
22
23
2
20 14
31 10 9
25
26 8
24
Repair Sheet - Page 3
...Key No. 26 1 Oil Cap/Dipstick (Incl. Key No. 16-19 1 Front Handle 1 Bolt (1/4-20 x 40 mm 1 Washer (1/4 in 1 Front Handle Assembly (Incl. Key No. 28 1 Warning Label 1 Logo Label 1 C430 Label (RY34420 1 S430 Label (RY34440 1 ... 1 Starting Label 1 Upper Boom Assembly (Incl. Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440
PARTS LIST (FIGURE A)
KEY PART NO.
Repair Sheet - Page 4
Figure B
1 2
4 3
Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440
39
40 41
38 37 36
12 3 13 14 15
10 11 9 67 8
35
34
28 27
26 25 16
33 30 32
31 30 29
24 23 22 21 20
17 19 18
5
4
Repair Sheet - Page 5
... 9 638033001 10 310022001 11 518996001 12 638389001 13 638284002 14 650017001 15 309011001 16 309921001 17 590462002 18 660970008 19 310585001 20 678180002 21 518960001
Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440
PARTS LIST (FIGURE B)
DESCRIPTION
QTY
KEY PART NO. Key Nos. 17-18 1 Nut (M5 x 0.8 2 Air Filter...
Repair Sheet - Page 6
LH 1 Knob 1 Cover 1 Reel Easy String Head Assembly 1
6 Figure C Model RY34420
1 2
3
4
15
5
Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440
Figure C Model RY34440
4
5
9
6
10
7
11
11 8
12
13
14 9
8
10
67
1 2
3
12
13
15
14
16
...
Replacement Parts List - Page 3
...30
940991026
C430 Label (RY34420 1
940991027
S430 Label (RY34440 1
31
T660619001 Screw ...Ring 1
24
308439014
Throttle Cable and Lead Assembly
(Incl. Ryobi 30cc String Trimmers Model Numbers - Number
Description
Qty.
18...1
27
120950028
Upper Boom Assembly (Incl. Key No. 26 1
10
310302001
Oil Cap/Dipstick (Incl.
Key No. 23 1
11
870217001
Spark Plug (Champion RZ7C...
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