beautypg.com

Maintenance (continued) – Shindaiwa 89307 User Manual

Page 15

background image

Engine Cover

Screws

Engine Cover

0XIÀHU

0XIÀHU*DVNHW

0XIÀHU%ROWV

Spark Arrester Screen

Spark Arrester Cover

Cover Screws

With a 3 mm hex wrench remove the

1.

4 engine cover screws and the engine
cover.

15

If the engine becomes sluggish and low
on power, check and clean the spark
arrester screen.

IMPORTANT!

If you note excessive carbon buildup,
consult with an authorized Shindaiwa
servicing dealer.

Maintenance (continued)

0XIÁHU0DLQWHQDQFH

WARNING!

Never operate the unit with

DGDPDJHRUPLVVLQJPXIÀHURUVSDUN
arrester! Operating with a missing or
GDPDJHGVSDUNDUUHVWHULVD¿UHKD]DUG
and could also damage your hearing.

With a 4 mm hex wrench, remove the 3

2.

muffler bolts and the muffler.

With a small flat bladed screwdriver

3.

remove the 2 screws holding the
spark arrester screen and cover to the
muffler.

Remove the screen and clean it with a

4.

stiff bristle brush.

Inspect the cylinder exhaust port for

5.

any carbon buildup.

Reassemble the spark arrester, muffler

6.

and engine cover in the reverse order
of disassembly.

Replacing the edger blade

Holder A

Edger Blade

Lock the shaft

Holder B

Output Shaft Bolt

Bolt Guard

Align the hole in holder A with the

1.

matching hole in the gearcase and then
use the hex wrench to temporarily lock
the output shaft.

Use the combination wrench to loosen

2.

the shaft bolt then remove the output
shaft bolt, Holder B and the edger blade
from the gearcase.

Mount the edger blade and holder B

3.

onto the shaft, and then install the bolt
guard and shaft bolt (turn bolt counter-
clockwise to install).

Align the hole in holder A with the

4.

matching hole in the gearcase, and then
use the hex wrench to temporarily lock
the output shaft.

Use the combination wrench to firmly

5.

tighten the shaft bolt. Remove the hex
wrench.

WARNING!

Always wear gloves when

handling the edger blade.

Replacing the edger blade

0XIÀHUPDLQWHQDQFH

This manual is related to the following products: