Echo cs-520 Instruction Manual - Preparation For Use

10

CS-520

PREPARATION FOR USE

Bolt (A)

Dimple (D)

Recess (E)

Front hole (C)

Rear

 hole (B)

Nut (F)

Guide bar

Kick Guard

®

   WARNING

Saw Chain is sharp! Always wear gloves

when handling assembly, otherwise serious

personal injury may result.

KICK GUARD

®

 TO BAR

INSTRUCTIONS

Tools Needed: Two 11 mm (7/16 in.) Wrenches.

For saws with Kick Guard

®

 P/N 2893201 and

Symmetrical Low-Kick type (Double Guard)

guide bars.

1. Install bolt (A) in 

rear

 hole (B) of Kick Guard

®

and through front hole (C) in guide bar.

2. IMPORTANT: Dimple (D) in Kick Guard

®

 must

engage recess (E) in guide bar.

3. Tighten nut (F) and bolt (A) using 11 mm (7/16 in.)

wrenches until snug. Make certain Kick Guard

®

is flush against guide bar.

4. Tighten nut (F) 1/8 additional turn.

5. Check to make certain Kick Guard

®

 is tight on

guide bar.

GUIDE BAR AND SAW CHAIN

INSTALLATION/REMOVAL

NOTE

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 24)

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 

× 12 mm bolts.

Clutch cover

Brake lever

(Front hand guard)

Two nuts

Two bolts 5 

× 12 mm

Spiked bumper

Guide bar studs