Echo Chain Saw CS-400 User Manual download pdf (Page 30)

CS-400

NOTE

These angles are referred to as 91VG. To

sharpen other chains, follow chain manufac-

turer’s instructions.

• Place the depth gauge tool rmly on guide

bar so that depth gauge protrudes.

Then le top of depth gauge with the at le until

at with top of the depth gauge tool.

• Be sure to round off the front edge of the depth

gauge.

Properly led cutters are shown in illustration.

When setting of the chain is nished, soak it in oil

and wash away lings completely before using.

• When chain has been led on the bar, supply

sufcient oil to it, rotate the chain slowly to wash

away the lings before using again.

• If the chain saw is operated with lings clogged

in the groove, the saw chain and the guide bar

will be damaged prematurely.

• If the saw chain becomes soiled with resin, for

instance, clean it with kerosene and soak in it oil.

Side plate angleTop plate ling angle

91VG:80°

30°

Parallel

0.64 mm (0.025 in.)

Top plate cutting angle Depth gauge

Remove until

at with tool

Depth gauge tool

Round off

the edge

1/5

One fth of le diameter remains

above cutter edge

91VG:60°

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Echo Chain Saw CS-400 User Manual Page 30