Product Manual
Table Of Contents
- Contents
- Introduction
- Safety
- Assembly
- Operation
- Maintenance
- Introduction
- Maintenance schedule
- Maintenance and checks of the safety devices on the product
- To do a check of the brake band
- To do a check of the front hand guard and the chain brake activation
- To do a check of the chain brake
- To do a check of the throttle trigger and throttle trigger lockout
- To do a check of the chain catcher
- To do a check of the right hand guard
- To do a check of the vibration damping system
- To do a check of the start/stop switch
- To do a check of the muffler
- AutoTune™
- To replace a broken or worn starter rope
- To tighten the recoil spring
- To assemble the starter housing on the product
- To clean the air filter
- To do a check of the spark plug
- To sharpen the saw chain
- To adjust the tension of the saw chain
- To do a check of the saw chain lubrication
- To do a check of the rim sprocket
- To lubricate the needle bearing
- To examine the cutting equipment
- To do a check of the guide bar
- To do maintenance on the fuel tank and the chain oil tank
- To adjust the chain oil flow
- Air cleaning system
- To clean the cooling system
- Troubleshooting
- Transportation and storage
- Technical data
- Accessories
- Warranty
Approved cutting equipment - 545 Mark II and 545G Mark II
Guide bar Saw chain
Length, in/cm Pitch, in Gauge, in/mm Max. nose ra-
dius
Type Length, drive
links (no.)
Low kickback
13/33 0.325 0.058/1,5 11T Husqvarna
H25
56 Yes
15/38 64
16/41 12T 66
18/46 72
20/50 80
Approved cutting equipment - 550 XP Mark II and 550 XPG Mark II
Guide bar Saw chain
Length, in/cm Pitch, in Gauge, in/mm Max. nose ra-
dius
Type Length, drive
links (no.)
Low kickback
13/33 0.325 0.050/1,3 11T Husqvarna
SP33G
56 Yes
15/38 64
16/41 66
18/46 72
20/50 80
13/33 0.325 0.058/1,5 11T Husqvarna
H25
56 Yes
15/38 64
16/41 12T 66
18/46 72
20/50 80
13/33 0.325 0.058/1,5 11T Husqvarna
H21
56
15/38 64
16/41 12T 66
18/46 72
20/50 80
Pixel
Pixel is a guide bar and saw chain combination that is
more light weight and designated to offer more energy
efficient use by cutting narrow cuts. Both guide bar and
saw chain need to be Pixel to get these benefits. Pixel
cutting equipment is marked with this symbol.
Filing equipment and filing angles
Use a Husqvarna
file gauge to sharpen the saw chain. A
Husqvarna file gauge makes sure that you get the
correct filing angles. The part numbers are given in the
table below.
If you are not sure how to identify the type of saw chain
on your product, refer to www.husqvarna.com for more
information.
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