Owner Manual
Page 2
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. Cylinder cover 2. Air filter 5. Throttle trigger lockout 7. Throttle trigger 10. Spark plug 3. Vibration damping system, 3 units 6. Product overview 20 21 22 25 5 19 18 2 5 3 4 6 16 7 17 15 14 28 29 13 8 12 11 10 9 23 30 24 26 5 32 33...
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. Cylinder cover 2. Air filter 5. Throttle trigger lockout 7. Throttle trigger 10. Spark plug 3. Vibration damping system, 3 units 6. Product overview 20 21 22 25 5 19 18 2 5 3 4 6 16 7 17 15 14 28 29 13 8 12 11 10 9 23 30 24 26 5 32 33...
Owner Manual
Page 3
... heated handles (545G Mark II, 550 XPG Mark II) 21. Do not let the guide bar tip touch an object. 11. Muffler 18. Spiked bumper 28. Guide bar cover 33. Read the operator's manual carefully and make sure that throws the guide bar up and in , maximum nose radius 12 Teeth and chain type Husqvarna H25. Chain...
... heated handles (545G Mark II, 550 XPG Mark II) 21. Do not let the guide bar tip touch an object. 11. Muffler 18. Spiked bumper 28. Guide bar cover 33. Read the operator's manual carefully and make sure that throws the guide bar up and in , maximum nose radius 12 Teeth and chain type Husqvarna H25. Chain...
Owner Manual
Page 18
.... 1. To fell a tree. With a correct felling hinge, you to fall. Align the felling direction mark (1) of the tree (2). Cut with the felling direction of the product with a pull stroke. It is... important that is at a 90° angle to the felling direction. 18 544 - 005 - 10.05.2019 The danger zone 2. Make sure that the bottom directional cut off... bar length. WARNING: Do not fell trees with a diameter that you fell a tree Husqvarna recommends you control the felling direction and make the correct felling hinge. Cut on your shoulder...
.... 1. To fell a tree. With a correct felling hinge, you to fall. Align the felling direction mark (1) of the tree (2). Cut with the felling direction of the product with a pull stroke. It is... important that is at a 90° angle to the felling direction. 18 544 - 005 - 10.05.2019 The danger zone 2. Make sure that the bottom directional cut off... bar length. WARNING: Do not fell trees with a diameter that you fell a tree Husqvarna recommends you control the felling direction and make the correct felling hinge. Cut on your shoulder...
Owner Manual
Page 31
... air cleaning system that the cooling system is necessary. 2. Turn the adjustment screw for the oil pump • Guide bar length 38-46 cm/15-18 in: Medium flow • Guide bar length 50-71 cm/20-28 in the tanks causes malfunction. b) Turn the adjustment screw counterclockwise to the oil...
... air cleaning system that the cooling system is necessary. 2. Turn the adjustment screw for the oil pump • Guide bar length 38-46 cm/15-18 in: Medium flow • Guide bar length 50-71 cm/20-28 in the tanks causes malfunction. b) Turn the adjustment screw counterclockwise to the oil...
Owner Manual
Page 34
...cutting equipment - 545 Mark II and 545G Mark II Guide bar Saw chain Length, in/cm Pitch, in Gauge, in ANSI B175.1-2012 (Internal Combustion Engine-Powered Hand-Held Chainsaws - Type dius 13/33 15/38 0.325 0.050/1,3 11T Husqvarna SP33G 16/41 18/46 20/50 Length... The usable cutting length is specified by the number of maximum engine power speed, ft/s / m/s. 83.3/25.4 83.3/25.4 Husqvarna 550 XP Mark II Husqvarna 550 XPG Mark II Rim/7 85.6/26.1 Rim/7 85.6/26.1 Accessories Recommended cutting equipment A specific chainsaw model has to be recommended and fulfill the ...
...cutting equipment - 545 Mark II and 545G Mark II Guide bar Saw chain Length, in/cm Pitch, in Gauge, in ANSI B175.1-2012 (Internal Combustion Engine-Powered Hand-Held Chainsaws - Type dius 13/33 15/38 0.325 0.050/1,3 11T Husqvarna SP33G 16/41 18/46 20/50 Length... The usable cutting length is specified by the number of maximum engine power speed, ft/s / m/s. 83.3/25.4 83.3/25.4 Husqvarna 550 XP Mark II Husqvarna 550 XPG Mark II Rim/7 85.6/26.1 Rim/7 85.6/26.1 Accessories Recommended cutting equipment A specific chainsaw model has to be recommended and fulfill the ...
Owner Manual
Page 35
.../33 15/38 0.325 0.058/1,5 11T Husqvarna H25 16/41 12T 18/46 20/50 13/33 15/38 0.325 0.058/1,5 11T Husqvarna H21 16/41 12T 18/46 20/50 Length, drive links (no .) 56 64 66 72 80 Low kickback Yes Approved cutting equipment - 550 XP Mark II and 550 XPG Mark II Guide bar Saw chain Length, in...
.../33 15/38 0.325 0.058/1,5 11T Husqvarna H25 16/41 12T 18/46 20/50 13/33 15/38 0.325 0.058/1,5 11T Husqvarna H21 16/41 12T 18/46 20/50 Length, drive links (no .) 56 64 66 72 80 Low kickback Yes Approved cutting equipment - 550 XP Mark II and 550 XPG Mark II Guide bar Saw chain Length, in...
Parts Manual
Page 3
ACCESSORIES Ref Part No Description 1 503 55 85-11 TOOL 2 522 52 11-01 COMBINATION WRENCH 3 502 21 58-01 WRENCH 4 503 55 86-02 SPANNER 5 575 88 07-01 WRENCH 6 503 62 12-01 GREASE 7 501 91 14-01 GREASE GUN 8 583 89 71-01 DIAGNOSTIC TOOL KIT 9 576 18 34-01 CABLE ASSY 10 576 95 22-01 CABLE ASSY 11 595 96 76-01 WINTER KIT 12 740 42 01-00 O-RING 13 503 21 70-16 SCREW CCRPANT 14 594 74 53-01 BUMPER 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 11 11 11 11 1 1 1 18 18 1 2 11 1 11 1
ACCESSORIES Ref Part No Description 1 503 55 85-11 TOOL 2 522 52 11-01 COMBINATION WRENCH 3 502 21 58-01 WRENCH 4 503 55 86-02 SPANNER 5 575 88 07-01 WRENCH 6 503 62 12-01 GREASE 7 501 91 14-01 GREASE GUN 8 583 89 71-01 DIAGNOSTIC TOOL KIT 9 576 18 34-01 CABLE ASSY 10 576 95 22-01 CABLE ASSY 11 595 96 76-01 WINTER KIT 12 740 42 01-00 O-RING 13 503 21 70-16 SCREW CCRPANT 14 594 74 53-01 BUMPER 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 11 11 11 11 1 1 1 18 18 1 2 11 1 11 1
Parts Manual
Page 5
CARBURETOR & AIR FILTER Ref Part No Description 1 525 82 44-01 SCREW ITXSCM 2 526 22 18-01 SCREW CITXPANT 3 589 58 45-01 INSULATION WALL 4 593 78 49-01 INLET PIPE ASSY 5 503 22 65-03 SQUARE NUT 6 585 19 50-...-03 AIR FILTER ASSY 18 525 34 43-03 FUEL HOSE 19 731 23 14-01 HEXAGON NUT 20 525 61 92-01 SEALING 21 581 14 31-01 SCREW ITXSCFM 22 589 55 07-01 FILTER HOLDER ASSY 23 525 61 90-01 SEALING 550 XP® Mark II, 550 XP® G Mark II Remark Yellow, Mesh 25...
CARBURETOR & AIR FILTER Ref Part No Description 1 525 82 44-01 SCREW ITXSCM 2 526 22 18-01 SCREW CITXPANT 3 589 58 45-01 INSULATION WALL 4 593 78 49-01 INLET PIPE ASSY 5 503 22 65-03 SQUARE NUT 6 585 19 50-...-03 AIR FILTER ASSY 18 525 34 43-03 FUEL HOSE 19 731 23 14-01 HEXAGON NUT 20 525 61 92-01 SEALING 21 581 14 31-01 SCREW ITXSCFM 22 589 55 07-01 FILTER HOLDER ASSY 23 525 61 90-01 SEALING 550 XP® Mark II, 550 XP® G Mark II Remark Yellow, Mesh 25...
Parts Manual
Page 9
... CLUTCH COVER Ref Part No Description 1 591 08 36-01 HAND GUARD 2 596 21 82-01 SCREW KIT 3 503 75 18-01 PIN 4 596 21 81-01 KNEE JOINT ASSY 5 505 19 95-02 BRAKE BAND ASSY 6 501 84 61-01 CLUTCH... COVER ASSY 7 505 20 16-01 GUARD 8 505 19 97-03 COVER 9 526 22 18-01 SCREW CITXPANT 10 592 97 52-01 CHAIN GUIDE 11 505 19 98-01 CHAIN GUIDE 12 575 26 04-03 CHAIN ... 503 23 00-63 WASHER 15 537 01 74-01 BEARING SLEEVE 16 505 19 73-01 NUT 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 1 16 16 16 1 16 16 56 16 16 16 1 6,12 1 6,12 1 6,12 26
... CLUTCH COVER Ref Part No Description 1 591 08 36-01 HAND GUARD 2 596 21 82-01 SCREW KIT 3 503 75 18-01 PIN 4 596 21 81-01 KNEE JOINT ASSY 5 505 19 95-02 BRAKE BAND ASSY 6 501 84 61-01 CLUTCH... COVER ASSY 7 505 20 16-01 GUARD 8 505 19 97-03 COVER 9 526 22 18-01 SCREW CITXPANT 10 592 97 52-01 CHAIN GUIDE 11 505 19 98-01 CHAIN GUIDE 12 575 26 04-03 CHAIN ... 503 23 00-63 WASHER 15 537 01 74-01 BEARING SLEEVE 16 505 19 73-01 NUT 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 1 16 16 16 1 16 16 56 16 16 16 1 6,12 1 6,12 1 6,12 26
Parts Manual
Page 11
... PLUMMET 16 526 81 81-01 SCREW ITXSCM 17 505 15 70-01 ADJUSTMENT SCREW 18 721 11 64-30 GROOVED PIN 19 503 89 15-01 SPRING 20 505 20 03-01 CASING 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 21 1 13 13 1 1 17 17 17 17 27 17 1 1 14 2 17 1 17...
... PLUMMET 16 526 81 81-01 SCREW ITXSCM 17 505 15 70-01 ADJUSTMENT SCREW 18 721 11 64-30 GROOVED PIN 19 503 89 15-01 SPRING 20 505 20 03-01 CASING 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 1 21 1 13 13 1 1 17 17 17 17 27 17 1 1 14 2 17 1 17...
Parts Manual
Page 13
...589 24 11-01 GASKET 8 503 89 47-03 SNAP LOCKING 9 595 89 77-02 CRANKCASE KIT 10 503 75 18-01 PIN 11 596 35 14-01 CATCH 12 596 35 13-01 SPIKE 13 575 79 35-01 SCREW ITXPANM 14...525 88 74-01 SCREW CITXPANT 16 525 79 81-03 SCREW ITXSCFT 17 537 37 79-02 CHAIN CATCHER 18 589 72 19-01 CHAIN GUIDE PLATE 19 537 40 35-01 FILTER 20 530 02 61-19 CHECK VALVE... SCREW ITXSCM 29 501 27 08-02 GUIDE BUSHING 30 595 89 76-01 GASKET KIT 31 596 91 13-01 PROTECTIVE CAP 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 3 2 14 1 1 15 15 3 1 1 9, 11 1 1 2 12 1 1 1 1 1 19 19 1 29 29...
...589 24 11-01 GASKET 8 503 89 47-03 SNAP LOCKING 9 595 89 77-02 CRANKCASE KIT 10 503 75 18-01 PIN 11 596 35 14-01 CATCH 12 596 35 13-01 SPIKE 13 575 79 35-01 SCREW ITXPANM 14...525 88 74-01 SCREW CITXPANT 16 525 79 81-03 SCREW ITXSCFT 17 537 37 79-02 CHAIN CATCHER 18 589 72 19-01 CHAIN GUIDE PLATE 19 537 40 35-01 FILTER 20 530 02 61-19 CHECK VALVE... SCREW ITXSCM 29 501 27 08-02 GUIDE BUSHING 30 595 89 76-01 GASKET KIT 31 596 91 13-01 PROTECTIVE CAP 550 XP® Mark II, 550 XP® G Mark II Remark QTY KIT 3 2 14 1 1 15 15 3 1 1 9, 11 1 1 2 12 1 1 1 1 1 19 19 1 29 29...
Parts Manual
Page 25
... 30 34-01 ANTIVIBRATION ELEMENT 14 525 75 51-01 SCREW ITXSCFM 15 596 20 14-01 PROTECTION 16 590 20 18-01 COVER 17 578 77 61-02 SCREW ITXPANT 18 525 79 81-03 SCREW ITXSCFT 19 525 79 81-01 SCREW ITXSCFT 20 537 08 83-01 GROMMET 21... 61 92-01 SEALING 25 731 23 14-01 HEXAGON NUT 26 510 01 72-02 CHOKE CONTROL ASSY 27 505 15 62-01 SCREW 550 XP® Mark II, 550 XP® G Mark II Remark Blue QTY KIT 1 1 14 1 2 1 1 1 1 19 19 19 19 19 19 19 19 29 29 19 2 1 1 22 1 22 1 22 1 22 1 22
... 30 34-01 ANTIVIBRATION ELEMENT 14 525 75 51-01 SCREW ITXSCFM 15 596 20 14-01 PROTECTION 16 590 20 18-01 COVER 17 578 77 61-02 SCREW ITXPANT 18 525 79 81-03 SCREW ITXSCFT 19 525 79 81-01 SCREW ITXSCFT 20 537 08 83-01 GROMMET 21... 61 92-01 SEALING 25 731 23 14-01 HEXAGON NUT 26 510 01 72-02 CHOKE CONTROL ASSY 27 505 15 62-01 SCREW 550 XP® Mark II, 550 XP® G Mark II Remark Blue QTY KIT 1 1 14 1 2 1 1 1 1 19 19 19 19 19 19 19 19 29 29 19 2 1 1 22 1 22 1 22 1 22 1 22