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
Contents
Introduction..................................................................... 2
Safety..............................................................................4
Assembly........................................................................ 9
Operation...................................................................... 10
Maintenance
................................................................. 21
Troubleshooting............................................................ 32
Transportation and storage...........................................33
Technical data.............................................................. 33
Accessories.................................................................. 34
Warranty....................................................................... 37
Introduction
Intended use
This product is intended for sawing in wood.
Note: National regulations can set limit to the operation
of the product.
Product description
The Husqvarna 545 Mark II, 545G Mark II, 550 XP Mark
II, 550 XPG Mark II
are chainsaw models with a
combustion engine.
Work is constantly in progress to increase your safety
and efficiency during operation. Speak to your servicing
dealer for more information.
Product overview
2
6
7
8
9
10
11
12
14
13
15
16
30
17
29
28
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20
21
5
5
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22
32 33 34
25
3
4
5
27
31
23
1. Cylinder cover
2. Spark plug
3.
Spark plug cap
4. Air filter
5. Vibration damping system, 3 units
6. Throttle trigger lockout
7. Rear handle
8. Information and warning decal
9. Throttle trigger
10. Start/stop switch
2 544 - 004 - 07.02.2019