Use and Care Manual

Guide Bar Maintenance

When the guide bar shows signs of wear, turn it over on the

saw to distribute the wear for maximum bar life. Feathering or

burring of the bar rails is a normal process of bar wear. You

should smooth such faults with a le as soon as they occur.

Replace a bar with any of the following faults:

• wear inside the bar rails permitting the chain to

lay over sideways

• bent guide bar

• cracked or broken rails

• spread rails

Turn the saw over, check the underside of the guide bar and

make sure that the lubrication holes and chain groove are free

from impurities.

You can purchase replacement parts for your Sun Joe

iON8PS2-LT cordless pole chain saw by ordering online at

snowjoe.com or, to order by phone, contact Snow Joe

Sun Joe

customer service at 1-866-SNOWJOE

(1-866-766-9563).

Chain Sprocket

Regularly check the condition of the sprocket and replace it

when wear exceeds 0.5 mm (Fig. 30).

Do not mount a new chain with a worn sprocket or vice-versa.

Fig. 29

Inspection tool

Depth limiter tooth

Cutting edge

Depth

limiter

tooth

< 0.5 mm

Fig. 30

Chain Maintenance Table

3/8 0.050 1.3 5/32 49.5

inches inches inchesmm mm mm

Drive Links Chain Pitch File Diameter

Chain Gauge