Shindaiwa 63888-94010 User Manual

Dry Weight ................... 6.1 kg/

Length w/10" bar

assembly .......... 2804 mm/

Engine Type ............ 2-cycle, air-cooled,

vertical-cylinder

Bore x Stroke ... 32 x 28 mm/

Displacement ......... 22.5 cc/

Maximum Output .......... 0.8kW/

@ 7500 rpm (min

-1

)

Fuel/oil ratio ...... 50:1 with ISO-L-EGD

or JASO FC class 2-cycle Mixing Oil
Shindaiwa ONE is a registered
JASO FC classified oil and also meets
or exceeds ISO-L-EGD performance
requirements.

Fuel Tank Capacity .... 670 ml/

Carburetor Type ....... Walbro WYL-122

Ignition .............. One-piece, electronic,

transistor-controlled

Spark Plug ..................... Champion CJ8

Air Filter .......... Non-reversible flocked

filter element

Muffler Type ............... 2-Stage Catalyst

Starting Method .......................... Recoil

Cooling System ..................... Forced air

Stopping Method ............... Slide switch

Specifications are subject to change without notice.

Transmission Type .............. Automatic,

centrifugal clutch with bevel gear

Chain Guide Bar .................  3/8" pitch,

.043" gauge, 10-inch Micro Lite™

Chain Type ..... 3/8" pitch Micro Lite™,

.043" gauge

Sprockets .............. 3/8-inch, fixed spur

Gearcase Ratio ........................... 1.06 : 1

Chain Speed .......... 23.5 m (

)/sec.

@ 10,000 rpm (min

-1

)

Chain Lubrication ................. Automatic

adjustable oiler

Chain Lubricant ... Shindaiwa Premium

Bar and Chain Oil

Standard Equipment ............ Bar/chain

scabbard, tool kit containing a
spark plug wrench, 4 mm hex
wrench and 8 mm x 10 mm spanner

Optional Equipment .... Shoulder strap,

loop handle

Optional Bars ............. 8-inch or 12-inch

EPA Emission
Compliance Period* ........... Category A

* The EPA emission compliance referred to
on the emission compliance label located on
the engine, indicates the number of operating
hours for which the engine has been shown
to meet Federal emission requirements.
Category C = 50 hours (Moderate), B = 125
hours (Intermediate) and A = 300 hours
(Extended).

9

Using a depth

gauge joiner

Using a flat

file to round

the front

corner on a

depth gauge

When the cutting edges of the

blade become dull, they can be re-
sharpened with a few strokes of a file.

In order to keep the blade in

balance, all cutting edges must be
sharpened equally.

In addition, inspect the chain for

correct adjustment (more frequently
with a new chain). The chain should
feel snug but still pull freely. See
Figure 36. Refer to page 16 for
adjustment procedures.

P231_41

P231_44

P231_43

P231_42

Using a filing

gauge

28

File all cutters to the same angle and
depth! Unequal filing may cause the
saw to vibrate or cut erratically!

For consistent filing angles, use a
filing guide such as Oregon

姞

 p/n

31692 or equivalent.

1. Using a 4.5 mm round file, sharpen

all cutters to a 30

°

 angle. Make

sure that one fifth (20%) of the file’s
diameter is always held above the
cutter’s top plate.

2. After all cutters are sharpened, use

a depth gauge joiner (Oregon

姞

p/n 106738 or equivalent) to
measure the height of each depth
gauge.

3. As required, lower the depth

gauges to a height of 0.020 inch.
Use a flat file; (Oregon

姞 p/n 12211

or equivalent).

4. After all depth gauges have been

adjusted, use a flat file to round
each depth gauge leading edge to
its original curvature and angle.