Ryobi RY26901, CS26, RY26500 Troubleshooting, Problem, Possible Cause, Solution, speed. See Figure

Models: RY26500 CS26 RY26901

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TROUBLESHOOTING

TROUBLESHOOTING

IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER.

 

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

 

 

 

 

 

Engine will not start

1.

No spark.

1. Clean or replace spark plug. Reset spark plug

 

 

 

 

gap. Refer to Spark Plug Replacement earlier

 

 

 

 

in this manual.

 

 

2.

No fuel.

2. Push primer bulb until bulb is full of fuel. If bulb

 

 

 

 

does not fill, primary fuel delivery system is

 

 

 

 

blocked. Contact a service dealer. If primer

 

 

 

 

bulb fills, engine may be flooded, proceed to

 

 

 

 

next item.

 

 

3.

Engine is flooded.

3. Set the start lever to the START position. Squeeze

 

 

 

 

the trigger and pull the rope repeatedly until the

engine starts and runs.

NOTE: Depending on the severity of the flooding, this may require numerous pulls of the rope.

Engine does not reach full speed and emits excessive smoke

1.Incorrect lubricant/fuel mixture.

2.Air filter screen is dirty.

3.Spark arrestor screen is dirty.

4.Spark plug fouled.

1.Use fresh fuel and the correct 2-cycle lubricant mix. (50:1).

2.Clean air filter screen. Refer to Cleaning Air Filter Screen earlier in this manual.

3.Contact a servicing dealer.

4.Clean or replace spark plug. Reset spark plug gap. Refer to Spark Plug Replacement earlier in this manual.

Engine starts, runs, and ac-

1. Idle speed screw on carburetor

1.

Turn idle speed screw clockwise to increase idle

celerates but will not idle

 

needs adjustment.

 

speed. See Figure 34.

 

 

 

 

 

 

Line will not advance

1. Line is welded to itself.

1.

Lubricate line with silicone spray.

 

 

2.

Not enough line on spool.

2.

Install more line. Refer to the applicable line

 

 

 

 

 

replacement section in this manual.

 

 

3.

Line is worn too short.

3.

Pull lines while alternately pressing down on and

 

 

 

 

 

releasing spool retainer.

 

 

4.

Line is tangled on spool.

4.

Remove line from spool and rewind. Refer to

 

 

 

 

 

the applicable line replacement section in this

 

 

 

 

 

manual.

 

 

5.

Engine speed is too slow.

5.

Advance line at full throttle.

 

 

 

 

 

 

 

15 — English

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Ryobi RY26901, CS26 Troubleshooting, Problem, Possible Cause, Solution, gap. Refer to Spark Plug Replacement earlier