Echo PPT-265S User Manual download pdf (Page 30)

f I l I n G s a W c h a I n

Level 2.

Tools required: 4 mm (5/32 in.) Round File, Flat File, Depth Gauge

IMPORTANT

Dull or damaged cutters will result in poor cutting performance,

increased vibration, and premature saw chain failure.

WARNING

Always stop engine and disconnect spark plug wire before servic-

ing guide bar and saw chain. Always wear gloves when ling saw

chain, otherwise serious personal injury may result.

1. Set round le (A) in cutter at 30° angle. One fth (1/5) of the le

should be exposed above top cutter edge.

2. Keep le horizontal in cutter and le in one direction.

3. File until cutter top and side bevel edges are sharp without nicks.

4. Place depth gauge tool (B) rmly on top of cutter with .025 in. slot

and end against front cutter raker. File cutter raker with at le

until ush with top of depth gauge.

5. Finish cutter sharpening by rounding front raker edge (C) with at

le.

6. Properly led cutter is as shown.

7. Apply clean oil and rotate saw chain slowly to wash away lings.

8. If saw chain is coated or clogged with resin, clean in kerosene,

then soak in oil.

30°

90°

(TOP PLATE ANGLE)

(DEPTH GAUGE)

(TOP PLATE CUTTING ANGLE)

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Echo PPT-265S User Manual Page 30