TROUBLESHOOTING

 

Problem

 

cAUSE

 

Solution

 

 

 

 

 

 

 

 

Bar and chain running hot

1.

Check chain tension for over

1.

Tension chain. Refer to Chain Tension

 

and smoking.

 

tight condition

 

earlier in this manual.

 

 

2.

Chain oil tank empty.

2.

Check oil tank.

 

 

 

 

 

 

 

 

Motor runs, but chain is not

1.

Chain tension too tight.

1.

Retension chain, Refer to Chain Tension

 

rotating.

2.

Check guide bar and chain

 

earlier in this manual.

 

 

 

assembly.

2.

Refer to Assembling the Bar and Chain

 

 

3.

Check guide bar and chain

 

earlier in this manual.

 

 

 

for damage.

3.

Inspect guide bar and chain for

 

 

 

 

 

damage.

 

 

 

 

 

 

 

 

L

 

 

 

CAL

-4050

 

 

 

-860

.com

800

 

1-

.ryobitools

www

 

 

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Ryobi P540B manual Troubleshooting, Problem CAUSE Solution