Echo CS-680 instruction manual Preparation For Use, Guide Bar And Saw Chain Installation/Removal

Models: CS-680

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PREPARATION FOR USE

PREPARATION FOR USE

Brake lever

(Front hand guard)

Clutch cover

Two nuts GUIDE BAR AND SAW CHAIN INSTALLATION/REMOVAL

 

Spiked bumper

 

Two bolts 5 × 12

Guide bar studs

 

 

Guide bar studs

Pin

Guide bar

 

adjuster hole

Clutch

Nuts

 

Hole

Adjuster pin

Clutch cover

Brake band

 

Unlock chain brakeManual backgroundManual backgroundManual backgroundManual background

WARNING

Saw chain is sharp! Always wear gloves when handling assembly, otherwise serious personal injury may result.

GUIDE BAR AND SAW CHAIN INSTALLATION/REMOVAL

NOTICE

Move the chain brake lever (Front hand guard) fully rearward to remove or install the clutch cover to chain saw.

1.Remove spark plug lead. (See page 25)

2.Remove two clutch cover nuts and remove clutch cover.

3.Remove bar and saw chain if necessary. See “Maintenance and Care” section for guide bar/ saw chain maintenance procedures.

4.For initial setup, install the spiked bumper on the front of machine with two 5 u 12 mm bolts.

5.Mount guide bar on studs and slide toward clutch to make saw chain installation easier. Install chain with cutters on top of guide bar facing forward.

6.Unlock the chain brake, and install the clutch cover over the guide bar studs. Ensure chain tension adjuster pin fits into the guide bar adjuster hole, brake band is positioned around clutch drum, and hole at rear of clutch cover fits pin on engine cover. Tighten clutch cover nuts finger tight.

CS-680

10

Page 12
Image 12
Echo CS-680 instruction manual Preparation For Use, Guide Bar And Saw Chain Installation/Removal