Product part to examine
Fuel filter
Transportation and storage
•
For storage and transportation of the product and
fuel, make sure that there are no leaks or fumes.
Sparks or open flames, for example from electrical
devices or boilers, can start a fire.
•
Always use approved containers for storage and
transportation of fuel.
•
Empty the fuel and chain oil tanks before
transportation or before long-term storage. Discard
the fuel and chain oil at an applicable disposal
location.
•
Use the transportation guard on the product to
prevent injuries or damage to the product. A saw
chain that does not move can also cause serious
injuries.
•
Remove the spark plug cap from the spark plug and
engage the chain brake.
Technical data
Engine
Cylinder displacement, cu.in/cm
Idle speed, rpm
Maximum engine power acc. to ISO 8893, kW/hp @ rpm
1
Ignition system
Spark plug
Electrode gap, in/mm
Fuel and lubrication system
Fuel tank capacity, US Pint/liter
Oil tank capacity, US Pint/liter
Type of oil pump
Weight
Weight, lb/kg
1
Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder.
34
Possible cause
Clogged fuel filter.
Transportation and storage
Technical data
3
Action
Replace the fuel filter.
•
Attach the product safely during transportation.
To prepare your product for long-term
storage
1. Disassemble and clean the saw chain and the
groove in the guide bar.
CAUTION: If the saw chain and guide
bar are not cleaned, they can become
rigid or blocked.
2. Attach the transportation guard.
3. Clean the product. Refer to
on page 21 for instructions.
4. Do a complete servicing of the product.
Husqvarna 439
2.15/35.2
2900
1.5/2 @ 10 000
NGK CMR6H
0.026/0.65
0.6/0.30
0.43/0.20
Adjustable
8.6/3.9
Maintenance schedule
823 - 011 - 24.06.2020