Husqvarna 327PT5S Owners Manual - Page 11

Sharpening your chain and adjusting, raker clearance - parts

Page 11 highlights

GENERAL SAFETY PRECAUTIONS • Number of drive links. - Filing angle Level of kickback reduction. The only thing that describes the level of kickback reduction offered by a saw chain is its model number. Sharpening your chain and adjusting raker clearance ! WARNING! The risk of kickback is increased with a badly sharpened chain! General information on sharpening cutting teeth - Cutting angle - File position - Round file diameter • Never use a blunt chain. When the chain is blunt you have to exert more pressure to force the bar through the wood and the cuttings will be very small. If the chain is very blunt it will not produce any cuttings at all. Wood powder would be the only result. • A sharp chain eats its way through the wood and produces long, thick cuttings. • The cutting part of the chain is called the cutting link and this consists of a cutting tooth (A) and the raker lip (B). The cutting depth is determined by the difference in height between the two. AB - File depth 1 5 It is very difficult to sharpen a chain correctly without the right equipment. We recommend that you use our file • When you sharpen a cutting tooth there are five important factors to remember. 1153411-49 Rev. 8 2012-02-16 English - 11

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GENERAL SAFETY PRECAUTIONS
English
11
1153411-49 Rev. 8 2012-02-16
Number of drive links.
Level of kickback reduction. The only thing that describes
the level of kickback reduction offered by a saw chain is its
model number.
Sharpening your chain and adjusting
raker clearance
General information on sharpening cutting teeth
Never use a blunt chain. When the chain is blunt you
have to exert more pressure to force the bar through
the wood and the cuttings will be very small. If the
chain is very blunt it will not produce any cuttings at
all. Wood powder would be the only result.
A sharp chain eats its way through the wood and
produces long, thick cuttings.
The cutting part of the chain is called the cutting link
and this consists of a cutting tooth (A) and the raker lip
(B). The cutting depth is determined by the difference
in height between the two.
When you sharpen a cutting tooth there are five
important factors to remember.
- Filing angle
- Cutting angle
- File position
- Round file diameter
- File depth
It is very difficult to sharpen a chain correctly without the
right equipment. We recommend that you use our file
!
WARNING! The risk of kickback is
increased with a badly sharpened chain!
A
B
1
5