In this video, I will show a simple trick that will help to adjust flywheel and coil air gap on Husqvarna 44 chainsaw. Make sure that you adjust it to 0.3mm. Otherwise, it will be hard to move the flywheel or you won't get strong enough spark.
Tools: spark plug air gap measurement tool, H2/H3 ratchet head
Some of the characteristics:
Power: 2.7/2.0 hk/kW
Weight: 5.6 kg with 32 cm bar & chain
Carburettor: Walbro HDA-24, 35B or Walbro HDC-32A, 51B
RPM: 8,500 under load, 13,000 free speed after break in
Idle RPM: 2,500 - 2,822 prm
Flywheel / Coil air gap: 0.3 mm (0.012 in.)
Spark Plug: Bosch WS7F
Spark Plug Iar Gap: 0.5mm (0.020 in.)
Fuel tank: 500 ml
Fuel oil ratio: 40:1
21 июл 2020