Husqvarna MZ 54S Parts Manual
Husqvarna MZ 54S Manual
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Husqvarna MZ 54S manual content summary:
- Husqvarna MZ 54S | Parts Manual - Page 1
Parts Manual MZ 54S Zero Turn Mower / 967334101-00 Please read the operator manual carefully and make sure you understand the instructions before using the machine. - Husqvarna MZ 54S | Parts Manual - Page 2
parts or support in service questions, warranty issues, etc., please consult the following professional: This manual model. • The engine's type. • Code Please have these available when ordering spare parts. The wheel motors and hydrostatic pumps have a barcode decal affixed at the rear. Accessories - Husqvarna MZ 54S | Parts Manual - Page 3
DECALS 24 Bagger 26 Mount and Chutes 28 Illustrations may or may not represent the actual assemblies and it is not recommended to use this manual as a guide to assemble or disassemble the mower. NOTE: All fasteners are Grade 5 unless otherwise specified. - Husqvarna MZ 54S | Parts Manual - Page 4
FRAME 16 17 4 9 5 19 26 14 15 6 21 17 27 19 20 18 31 2 7 29 30 27 28 24 11 3 27 25 25 19 12 10 13 27 27 1 27 8 4 22 23 17 23 - Husqvarna MZ 54S | Parts Manual - Page 5
BLK 15.. 539 10 25-87 5 BUMPER 16.. 539 10 44-11 1 KNOB w/ STUD ITEM PART NO. QTY. DESCRIPTION 17.. 539 10 74-75 12 BOLT 5/16-18 x ¾ THD FRM 18.. HEX FLG HD 20.. 874 49 05 60 4 BOLT 5/16-18 x 3¾ HEX FLG HD 21.. 525 54 40-01 1 BOLT 5/16-18 x 1¼ HEX FLG HD 22.. 539 13 17-81 2 BOLT 3/8-16 - Husqvarna MZ 54S | Parts Manual - Page 6
ENGINE PLATE 14 41 2 43 30 45 42 29 32 47 21 28 42 40 16 6 49 7 25 13 26 5 16 40 38 39 11 40 19 46 28 37 21 15 34 39 10 24 4 48 12 47 1 37 20 44 31 3 23 33 27 17 22 8 35 9 18 6 - Husqvarna MZ 54S | Parts Manual - Page 7
PLATE ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION 1.. 574 84 63-02 1 PLATE, ENGINE BLK 2.. 574 84 64-02 1 PLATE, IDLER SUPPORT BLK 3.. SAE 46.. 539 99 00-53 1 WASHER ¼ INT TOOTH LK 47.. 539 10 95-54 2 WASHER ½ 48.. 539 11 55-28 1 WASHER ½ BELLEVILLE 49.. 539 10 95-62 - Husqvarna MZ 54S | Parts Manual - Page 8
STEERING 3 20 28 2 1 11 18 10 28 7 25 12 14 13 27 4 26 19 21 22 17 16 15 30 27 24 9 23 8 18 18 8 6 5 21 27 - Husqvarna MZ 54S | Parts Manual - Page 9
.. 539 13 17-99 1 KNOB 14.. 574 81 14-01 2 ROD, MOTION CONTROL ITEM PART NO. QTY. DESCRIPTION 15.. 539 11 66-89 2 COUPLER, ROD END 16.. 539 11 ½-13 x 2¾ HEX HD 20.. 539 97 69-35 4 BOLT 5/16-18 x 1½ HEX HD 21.. 525 54 40-01 4 BOLT 5/16-18 x 1¼ TPBLT 22.. 874 49 05 12 8 BOLT 5/16-18 X ¾ - Husqvarna MZ 54S | Parts Manual - Page 10
IGNITION 31 18 12 19 22 21 20 16 11 13 24 9 23 25 34 7 17 4 30 3 40 44 1 26 2 8 42 15 43 14 41 41 38 10 39 43 45 6 37 35 29 28 32 5 33 36 41 27 42 10 - Husqvarna MZ 54S | Parts Manual - Page 11
54-01 1 SWITCH, IGNITION 5.. 539 11 37-92 1 SWITCH, BRAKE 6.. 532 10 95-53 2 SWITCH, INTERLOCK 7.. 539 11 24-39 1 CHOKE 8.. 575 32 10-01 1 PLUG, TIMER 9.. 576 46 92-01 1 FITTING, FUEL 10.. 539 13 16-71 2 SUPPORT ITEM PART NO. QTY. DESCRIPTION 25.. 586 16 18-01 1 METER, SERVICE 26.. - Husqvarna MZ 54S | Parts Manual - Page 12
PARK BRAKE 2 30 29 14 20 20 8 15 10 18 35 21 4 33 28 13 36 1 5 13 23 37 22 6 7 28 24 26 12 34 31 28 32 27 38 9 25 16 32 11 19 17 3 12 - Husqvarna MZ 54S | Parts Manual - Page 13
03-01 2 SPRING, ENGAGEMENT 8.. 539 13 21-58 1 MOUNT, BRAKE 9.. 539 13 21-54 1 ACTUATOR, SWITCH 10.. 539 13 21-53 1 BELLCRANK, BRAKE 11.. 539 13 24-24 18 x 2½ HEX HD 20.. 539 99 05-63 2 BOLT 3/8-16 x 1 HEX HD ITEM PART NO. QTY. DESCRIPTION 21.. 539 99 02-09 1 BOLT 5/16-18 x 1 HEX HD 22 - Husqvarna MZ 54S | Parts Manual - Page 14
HYDRAULIC PUMP-MOTOR 10 13 9 18 24 26 22 15 8 12 27 17 7 23 6 4 24 19 2 14 18 3 23 1 28 25 20 14 21 23 16 5 11 - Husqvarna MZ 54S | Parts Manual - Page 15
HYDRAULIC PUMP-MOTOR ITEM PART NO. QTY. DESCRIPTION 1.. 577 22 77-02 1 TRANS, ZT-3100, LT 2.. 46 1 FILTER 13.. 586 07 27-01 1 CAP, TANK 14.. 574 86 85-01 1 TUBE 103/8 " SPACER ITEM PART NO. QTY. DESCRIPTION 15.. 539 10 25-87 2 GROMMET, BUMPER 16.. 539 97 69-88 2 HAIRPIN COTTER 17.. 539 - Husqvarna MZ 54S | Parts Manual - Page 16
WHEELS 3 6 12 4 10 4 13 7 5 15 11 8 2 1 9 14 16 - Husqvarna MZ 54S | Parts Manual - Page 17
2 YOKE, CASTER, ORG 6.. 539 10 14-74 2 ZERK 7.. 539 10 28-51 2 SEAL 8.. 575 33 49-01 2 SPACER, PIVOT ITEM PART NO. QTY. DESCRIPTION 9.. 539 91 22-34 2 AIR VALVE 10.. 539 10 28-89 2 COTTER PIN 1/8 x 2 11.. 539 10 55 14.. 539 10 11-73 8 NUT ½-20 LUG 15.. 539 10 95-54 2 WASHER ½ FLT 17 - Husqvarna MZ 54S | Parts Manual - Page 18
MOWER LIFT / DECK LIFT 23 35 10 32 2 29 27 40 7 16 34 3 25 15 17 36 23 13 36 1 9 28 6 26 34 3 22 23 39 30 19 31 39 27 38 8 33 40 12 2 23 11 4 24 20 18 18 37 14 21 5 - Husqvarna MZ 54S | Parts Manual - Page 19
1 SPRING, TORSION 19.. 539 13 18-50 1 HEIGHT ADJUST, DECK 20.. 539 13 18-60 1 PIVOT LATCH, TRANSPORT ITEM PART NO. QTY. DESCRIPTION 21.. 510 40 83-01 1 PEDAL, FOOT 22.. 539 13 21-82 1 PIN ½ x 1½ DETENT FLT 39.. 539 10 28-43 1 WASHER 7/16 SPRING 40.. 539 10 95-54 2 WASHER ½ FLT 19 - Husqvarna MZ 54S | Parts Manual - Page 20
MOWER DECK / CUTTING DECK 26 11 37 3 10 32 46 53 17 53 49 21 53 48 52 6 19 7 20 34 6 18 41 29 22 33 31 47 16 24 12 39 25 51 32 14 40 43 15 44 42 43 30 27 50 35 9 28 38 45 5 13 1 42 55 37 36 23 4 8 2 54 20 - Husqvarna MZ 54S | Parts Manual - Page 21
/ CUTTING DECK ITEM PART NO. QTY. DESCRIPTION 26-05 1 PLATE, FRT 28.. 585 32 28-05 1 PLATE, SIDE ITEM PART NO. QTY. DESCRIPTION 29.. 539 11 21-98 1 ARM, IDLER 30.. 532 65-04 2 WASHER, HEAVY 50.. 539 10 22-43 1 WASHER, SUPPORT 51.. 532 18 76-90 3 WASHER, SPACER 52.. 539 99 05-50 1 - Husqvarna MZ 54S | Parts Manual - Page 22
SEAT 4 1 3 18 6 16 25 2 5 13 27 28 22 15 23 9 25 21 20 28 10 24 26 8 14 7 17 11 22 19 12 - Husqvarna MZ 54S | Parts Manual - Page 23
SUPPORT, LT 9.. 584 99 01-02 1 SUPPORT, RT 10.. 532 12 41-81 2 SPRING, SEAT 11.. 539 10 47-63 8 RETAINER, U TYPE 12.. 539 10 59-74 1 GROMMET RUBBER 13.. 539 10 32-47 1 LANYARD, SEAT ITEM PART 05-06 2 BOLT 5/16-18 x ¾ RD HD SQNK 19.. 525 54 40-01 4 BOLT 5/16-18 x 1¼ HEX FLG HD 20.. 525 - Husqvarna MZ 54S | Parts Manual - Page 24
DECALS 2 11 7 13 3 10 17 18 1 15 12 6 16 9 4 14 5 16 8 24 - Husqvarna MZ 54S | Parts Manual - Page 25
, BLADE WARNING 5.. 539 10 57-44 1 DECAL, DANGER BLT DRIVE 6.. 587 71 81-01 1 DECAL, MZ 54S 7.. 574 84 11-03 1 DECAL, CONSOLE 8.. 539 10 57-46 1 DECAL, SEVERING 9.. 539 11 26-20 1 DECAL, BELT ROUTING ITEM PART NO. QTY. DESCRIPTION 10.. 586 34 25-01 1 DECAL, START 11.. 581 72 44-01 - Husqvarna MZ 54S | Parts Manual - Page 26
Bagger ACCESSORIES 1 17 3 15 17 15 8 9 10 7 6 5 12 13 16 11 18 14 4 2 26 - Husqvarna MZ 54S | Parts Manual - Page 27
ACCESSORIES ITEM PART NO. QTY. DESCRIPTION 1.. 532 19 53-73 1 COVER 2.. 532 40 02-26 3 9.. 532 19 25-50 1 SEAL, COVER 10.. 532 19 26-03 1 GASKET, COVER ITEM PART NO. QTY. DESCRIPTION 11.. 539 11 02-81 1 SUPPORT, CHUTE 12.. 539 11 22-94 1 FLEX TRIM 13.. 539 10 80-96 2 HAIR PIN 14 - Husqvarna MZ 54S | Parts Manual - Page 28
Mount and Chutes 7 12 19 28 ACCESSORIES 18 14 4 1 21 2 21 8 11 21 21 16 3 25 10 27 15 23 26 17 5 20 14 22 28 24 13 6 26 28 9 27 22 28 - Husqvarna MZ 54S | Parts Manual - Page 29
ACCESSORIES ITEM PART NO. QTY. DESCRIPTION 1.. 539 131091 1 TUBE, MOUNT 2.. 575 953302 1 STRAP, LT BLK 3.. 539 132198 1 STRAP, RT BLK 4.. 576 221402 1 BRACKET, SUPPORT, BLK 5.. 539 132192 1 HITCH MOUNT, LOWER, BLK 6.. 539 113204 1 CHUTE, LOWER 7.. 539 108141 1 CHUTE, UPPER 8.. 539 - Husqvarna MZ 54S | Parts Manual - Page 30
- Husqvarna MZ 54S | Parts Manual - Page 31
- Husqvarna MZ 54S | Parts Manual - Page 32
www.husqvarna.com 115 72 29-27 Rev A 2014-09-15
Parts Manual
MZ 54S
Zero Turn
Mower / 967334101-00
Please read the operator manual carefully and make sure
you understand the instructions before using the machine.