Saw Chain Filing And File Gauges - Husqvarna 439 Manual De Instrucciones

Recommended cutting equipment for Canada
The following is a list of recommended cutting equipment for Chainsaws Husqvarna 439. The combinations of
powerhead, guide bar and saw chain meet all requirements outlined in the CSA Z62.1-15 Chainsaws and Z62.3-11
(R2016) Chainsaw Kickback standards.
The guide bar nose radius is determined by either the maximum number of teeth in the nose sprocket or the
corresponding maximum nose radius of a solid bar.
As we are listing the maximum guide bar nose radius, you may use a guide bar with smaller nose radius than in our list.
For guide bars of the same length, all sprocket-nose guide bars of the same pitch and having the same number of
sprocket teeth may be considered to have equivalent kickback energy.
A hard nose guide bar having the same length and nose radius as a sprocket-nose guide bar may be considered to have
equivalent or less kickback energy than the sprocket-nose bar.
We recommend that you as replacement use the listed guide bars and saw chains or "Type C Low-Kickback Saw Chains"
which are available at your dealer.
The following cutting attachments are approved for the model Husqvarna 439.
Guide bar
Length, inch Pitch, inch
12
14 3/8
16
Saw chain filing and file gauges
42 – English
TECHNICAL DATA
Max. nose
Gauge, inch
radius
1.3 9T
Saw chain
Drive link
Type
count
1,77/45
Husqvarna H37 52
56