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Idiomas disponibles
Idiomas disponibles
Cuמּer seמּing standards:
WARNING! Be sure to wear safety gloves.
Before filing:
• Make sure the chainsaw is held securely.
• Make sure the engine is stopped.
• Use a round file of proper size for your chain.
• Chain type: 21 BPX
• File Size: 3/16 in (4.76mm)
Place your file on the cuמּer and push straight forward.
Keep the file position as illustrated. (F36)
Aﬞer every cuמּer has been set, check the depth gauge and file it to the proper level as illustrated. (F37)
WARNING! Be sure to round off the front edge to reduce the chance of kickback or tie-strap breakage.
(1) Appropriate gauge checker.
(2) Make the shoulder round.
(3) Depth gauge standard.
Make sure every cuמּer has the same length and edge angles as illustrated. (F38)
(4) Cuמּer length.
(5) Filling angle.
(6) Side plate angle.
(7) Top plate cuמּing angle.
GUIDE BAR
Reverse the bar occasionally to prevent partial wear.
The bar rail should always be a square. Check for wear of the bar rail. Apply a ruler to the bar and the
outside of a cuמּer. If a gap is observed between them, the rail is normal. Otherwise, the bar rail is worn.
Such a bar needs to be corrected or replaced. (F39)
(1) Ruler.
(2) Gap.
(3) No gap.
(4) Chain tilts.
F36
F37
(1)
(2)
(3)
F38
(4)
(5)
(6)
(7)
F39
(1)
(2)
(3)
(4)
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