Echo Chain Saw CS590 2019 Starter Assembly Replacement

Scritto Da: Alex Diaz-Kokaisl

Commenti: 1

Echo Chain Saw CS590 2019 Starter Assembly Replacement

Difficoltà

Moderate

Passi

Tempo Necessario

30 - 45 minuti

Introduzione

Use this guide to replace the starter assembly in your Echo Chain Saw CS-590 (2019).

Although it's not necessary to remove the guide bar, it's highly recommended you do so to minimize any damage to the chain and to yourself.

Strumenti

Ricambi

Passo 1

Make sure you have the ignition switch turned off before starting your repair.
The chainsaw should be cool to the touch before continuing.

Passo 2

Use your fingers to loosen the air filter cover knob.

Passo 4

Use your fingers to pull up and disconnect the spark plug boot.

Passo 5

To minimize debris entering the intake, pull the choke shut before continuing.
Remove the air filter
During reassembly, clean the air filter with compressed air or with light brushing before reinstalling it.

Passo 6

Use a T25 Torx screwdriver to remove the five screws securing the front handle to the bottom and right side of the device:
Four 24 mm-long screws
One 25 mm-long screw

Passo 7

Pull the handle toward the rear of the device to remove it.

Passo 8

Use a 13 mm wrench to remove the two nuts securing the sprocket guard.

Passo 10

Push the guide bar towards the back of the device to create slack in the saw chain.
Pull the guide bar away from the device to separate the saw chain from the clutch drum.
Remove the guide bar.

Passo 11

Make sure the front hand guard is in the unlocked position before continuing.
Use a T25 Torx screwdriver to remove the two 20 mm screws securing the front hand guard.

Passo 12

Pull the front hand guard toward the rear of the device to remove it.

Passo 13

Use a T25 Torx screwdriver to remove the four 24 mm screws securing the starter case.

Passo 14

Pull the starter cover straight off its housing to remove it.

Passo 15

Use a T25 Torx screwdriver to remove the three screws securing the starter plate:
Two 15 mm-long screws
One 14 mm-long screw

Passo 16

Be very careful with this step, as there's a lot of tension in the recoil spring. If you remove the starter plate too quickly, you may unravel the coil.
Carefully lift the starter plate straight out of its recess and remove it.

Passo 17

Use pliers, or your fingers, to pull the rope knot out of the top of the starter grip.
Undo the knot and remove the grip.

Conclusione

To reassemble your device, follow these instructions in reverse order.

Un commento

Although safety is foremost when I work, steps 2 through 12 are not really necessary. Step 1 is important for sure but then all you need to do to before Step 13 is to remove the screw near the upper-left of the Starter Case holding the Front Hand Guard in place and pull the Guard up and away from the Starter Case.

HANS -