Ryobi RY40502 User Manual download pdf (Page 30)

30 - English

PROBLEM CAUSE SOLUTION

Bar and chain running

hot and smoking.

Motor runs, but chain is

not rotating.

1. Check chain tension for

over tight condition.

2. Chain oil tank empty.

1. Chain tension too tight.

2. Check guide bar and chain

assembly.

3. Check guide bar and chain

for damage.

1. Tension chain. Refer to Chain

Tension earlier in this manual.

2. Check oil tank.

1. Retension chain, Refer to Chain

Tension earlier in this manual.

2. Refer to Assembling the Bar and

Chain earlier in this manual.

3. Inspect guide bar and chain for

damage.

TROUBLESHOOTING

CALL US FIRST

For any questions about operating or maintaining your product,

call the Ryobi® Help Line!

Your product has been fully tested prior to shipment to ensure

your complete satisfaction.

Chain specifications: 3/8 in. pitch, low profile narrow kerf, .043 in. chain gauge, 6-tooth drive sprocket.

Length of Bar Guide Bar Part Number Chain Part Number Drive Links

14 in. 681859001 681858001 52

BAR AND CHAIN COMBINATIONS

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 91 92

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Ryobi RY40502 User Manual Page 30