Husqvarna MZ6128ZT Parts Manual

Husqvarna MZ6128ZT Manual

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  • Husqvarna MZ6128ZT | Parts Manual - Page 1
    Parts Manual MZ5225ZT / 966690501 MZ6128ZT/ 966613101 Please read the operator's manual carefully and make sure you understand the instructions before using the machine.
  • Husqvarna MZ6128ZT | Parts Manual - Page 2
    parts or support in service questions, warranty issues, etc., please consult the following professional: This manual belongs to the machine with the manufacturing number: Manufacturing Number The machine's manufacturing number can be found on the printed plate affixed to the engine compartment
  • Husqvarna MZ6128ZT | Parts Manual - Page 3
    CONTENTS FRAME 4 ENGINE PLATE 966690501 6 966613101 8 STEERING 10 IGNITION 966690501 12 966613101 14 ELECTRICAL 16 PARKING BRAKE 18 HYDRAULIC PUMP-MOTOR 20 WHEELS 22 MOWER LIFT / DECK LIFT 24 MOWER DECK / CUTTING DECK 52" DECK 26 61" DECK 28 SEAT 30 DECALS 32 NOTE: ALL FASTENERS
  • Husqvarna MZ6128ZT | Parts Manual - Page 4
    FRAME 14 9 5 15 19 16 20 4 17 2 26 19 3 10 25 28 19 24 7 29 11 6 30 23 18 24 21 26 12 18 13 17 27 17 1 17 19 23 8 22 23 4
  • Husqvarna MZ6128ZT | Parts Manual - Page 5
    2 STOP, DECK 14.. 539 104411 1 KNOB w/ STUD 15.. 539 102335 3 HCS 5/16-18 x 4 16.. 539 990188 ��10 WASHER 5/16 SAE FLAT ITEM PART NO. QTY x 1 26.. 525 464701 4 HHFS 5/16-18 x ¾ 27.. 539 990250 1 WASHER 28.. 525 544001 1 HHFS 5/16-18 x 1¼ TPBLT 29.. 575 245202 2 BRACKET, DAMPENER 30..
  • Husqvarna MZ6128ZT | Parts Manual - Page 6
    ENGINE PLATE 966690501 18 9 15 3 11 17 8 26 14 7 36 31 13 16 4 13 1 10 12 48 47 44 42 26 14 5 25 30 13 27 37 28 24 14 18 14 21 12 14 38 29 10 26 34 19 50 2 39 41 49 20 23 22 40 45 47 43 46 13 6 33 14 32 TORQUE TO 50 FT-LBS 35 51 6
  • Husqvarna MZ6128ZT | Parts Manual - Page 7
    5/16-18 x ¾ THD FRM 24.. 539 101714 1 SOLENOID 25.. 539 990302 2 SCREW ¼-20 x 3/8 THD FRM 26.. 539 108120 4 NUT ¼-20 THIN NYLOC 27.. 539 101362 1 HOSE, DRAIN ITEM PART NO. QTY. DESCRIPTION 28.. 539 101363 1 CLAMP 29.. 539 101364 1 PLUG, OIL 30.. 539 990071 1 HCS ¼-20 x ½ 31.. 539
  • Husqvarna MZ6128ZT | Parts Manual - Page 8
    ENGINE PLATE 966613101 10 18 9 16 34 8 17 5 11 19 13 11 40 50 44 39 19 12 41 29 49 48 41 3 29 4 27 28 42 14 33 13 31 15 30 32 35 15 20 29 45 43 38 2 6 22 46 48 47 7 1 26 24 25 21 23 37 36 Torque to 50 ft/lbs 8
  • Husqvarna MZ6128ZT | Parts Manual - Page 9
    PART NO. QTY. DESCRIPTION 1.. 575 608801 1 PLATE, ENGINE w/ DECAL 2.. 574 811001 1 PULLEY, V 11/8 BORE 3.. 574 846402 1 PLATE, IDLER SUPPORT 4.. 525 435601 1 PIVOT, IDLER 5.. 539 976688 1 PULLEY, IDLER 6.. 510 041603 1 ARM, IDLER w/ BEARINGS SOLENOID ITEM PART NO. QTY. DESCRIPTION 28
  • Husqvarna MZ6128ZT | Parts Manual - Page 10
    STEERING 14 1 13 15 2 15 18 12 14 6 27 26 9 14 19 16 24 10 11 23 14 4 19 14 3 23 8 20 23 25 7 22 21 23 5 17 10
  • Husqvarna MZ6128ZT | Parts Manual - Page 11
    HEX 5/16-18 x 1½ 14.. 539 990188 8 WASHER 5/16 SAE FLAT ITEM PART NO. QTY. DESCRIPTION 15.. 539 990717 6 NUT 5/16-18 HEX NYLOC 16.. 1¼ TPBLT 20.. 539 990669 2 BOLT, HEX 5/16-18 x 1¾ 21.. 539 131518 4 BEARING, FLANGE 22.. 539 133007 2 WASHER .825, WAVE 23.. 539 112899 8 NUT 5/16-18
  • Husqvarna MZ6128ZT | Parts Manual - Page 12
    2 65 1 33 17 18 16 12 15 13 21 19 20 23 14 IGNITION 966690501 29 10 25 26 24 28 32 7 31 2 27 11 30 1 5 6 1 8 1 9 3 5 4 7 5 6 1 7 22 12
  • Husqvarna MZ6128ZT | Parts Manual - Page 13
    5/16-18 x 1, TRD FORM 9.. 539 131671 2 SUPPORT, TANK, BLK 10.. 576 370102 1 TANK, LT, NUT 18.. 574 455401 1 SWITCH, IGNITION ITEM PART NO. QTY. DESCRIPTION 19.. 574 841204 1 PLATE GROMMET, CHECK VALVE 27.. 539 916325 1 FUEL VALVE 28.. 576 370101 1 TANK, LT, FUEL 29.. 575 018101
  • Husqvarna MZ6128ZT | Parts Manual - Page 14
    IGNITION 966613101 29 10 25 26 24 28 32 7 31 2 24 27 11 5 6 7 30 2 1 8 1 9 5 3 6 51 1 4 65 1 17 18 16 12 15 21 13 19 20 23 14 7 22 14
  • Husqvarna MZ6128ZT | Parts Manual - Page 15
    5/16-18 x 1, TRD FORM 9.. 539 131671 2 SUPPORT, TANK, BLK 10.. 576 370102 1 TANK, LT, NUT 18.. 574 455401 1 SWITCH, IGNITION ITEM PART NO. QTY. DESCRIPTION 19.. 574 841202 1 PLATE GROMMET, CHECK VALVE 27.. 539 916325 1 FUEL VALVE 28.. 576 370101 1 TANK, LT, FUEL 29.. 575 018101
  • Husqvarna MZ6128ZT | Parts Manual - Page 16
    ELECTRICAL 6 9 5 3 2 8 1 7 4 16
  • Husqvarna MZ6128ZT | Parts Manual - Page 17
    x 7½ 4.. 539 107629 2 NUT ¼ PUSH, NYLON 5.. 539 101080 2 SWITCH, INTERLOCK 6.. 539 991034 2 SCREW #10-24 x 5/8 WSH HD 7.. 539 113792 1 SWITCH, BRAKE ITEM PART NO. QTY. DESCRIPTION 8.. 539 990316 2 BOLT, 5/16-18 x ¾ 9.. 539 112899 2 NUT 5/16-18 FLANGE NYLOC NOT SHOWN 539 104974
  • Husqvarna MZ6128ZT | Parts Manual - Page 18
    PARKING BRAKE 25 8 15 35 26 5 34 16 18 6 23 21 13 19 11 38 27 39 3 32 21 14 20 10 2 7 31 36 37 9 30 1 17 22 29 12 19 14 28 24 33 4 18
  • Husqvarna MZ6128ZT | Parts Manual - Page 19
    PARKING BRAKE ITEM PART NO. QTY. DESCRIPTION 1.. 539 115617 2 NUT 5/16 HEX NYLOC 2.. 539 110303 x 1 27.. 539 990316 1 RHSNB 5/16-18 x ¾ 28.. 539 132424 1 LINKAGE, BRAKE 29.. 539 105036 1 GRIP, BRAKE HANDLE 30.. 575 229802 2 BRACKET, BRAKE 31.. 539 131780 1 HHFS 5/16-18 x 3¾ 32.. 539
  • Husqvarna MZ6128ZT | Parts Manual - Page 20
    HYDRAULIC PUMP-MOTOR 22 21 18 23 24 14 17 13 11 16 15 10 11 12 8 25 20 6 5 20 4 1 11 18 19 9 7 2 3
  • Husqvarna MZ6128ZT | Parts Manual - Page 21
    8 NUT 5/16-18 HEX FLG NYLOC 12.. 539 976988 2 HAIRPIN COTTER 13.. 574 892101 2 HOSE, EXPANSION ITEM PART NO. QTY. DESCRIPTION 14.. 574 811301 2 TANK, EXPANSION 15.. 539 990643 4 HCS ¼-20 x 7/8 16.. 539 4 HCS 5/16-18 x 1 24.. 539 102587 2 BUMPER 25.. 539 113466 2 FILTER, HYDRO 21
  • Husqvarna MZ6128ZT | Parts Manual - Page 22
    WHEELS 1 3 2 6 15 5 19 6 4 16 17 12 14 13 8 10 11 9 7 18 8 20 22
  • Husqvarna MZ6128ZT | Parts Manual - Page 23
    539 102851 2 SEAL 6.. 539 102543 4 BEARING 7.. 575 334901 2 SPACER, PIVOT 8.. 539 912234 2 AIR VALVE 9.. 575 348701 2 WHEEL ASSY 13 x 6.5 10.. 539 105307 4 BEARING 3¼ CAGE 11.. 539 102484 4 BEARING, FLANGED 12.. 575 622201 2 TIRE, 13 x 6.5 ITEM PART NO. QTY. DESCRIPTION 13.. 575
  • Husqvarna MZ6128ZT | Parts Manual - Page 24
    MOWER LIFT / DECK LIFT 34 29 19 40 22 3 20 15 18 21 17 39 33 28 14 32 24 23 16 41 2 20 7 13 20 2 12 9 11 10 27 28 37 35 22 36 3 38 26 20 26 31 4 5 1 6 25 30 8 42 24
  • Husqvarna MZ6128ZT | Parts Manual - Page 25
    MOWER LIFT / DECK LIFT ITEM PART NO. QTY. DESCRIPTION 1.. 539 104808 4 PILLOW BLOCK 2.. 539 110808 2 DECK LIFT LINK 3.. 539 118937 2 RR, RT 15.. 539 131566 1 LATCH, TRANSPORT 16.. 539 131850 1 HEIGHT, ADJUST, DECK 17.. 539 131860 1 PIVOT, LATCH, TRANSPORT 18.. 539 131861 1 SPACER 19..
  • Husqvarna MZ6128ZT | Parts Manual - Page 26
    MOWER DECK / CUTTING DECK 52" DECK 2 45 31 44 24 14 44 25 19 1 39 9 47 35 48 15 32 24 10 40 37 42 46 6 49 27 8 7 18 5 37 12 29 22 38 11 13 28 37 36 20 16 21 43 4 30 17 3 41 26 23 34 33 26
  • Husqvarna MZ6128ZT | Parts Manual - Page 27
    MOWER DECK / CUTTING DECK ITEM PART NO. QTY. DESCRIPTION 1.. 539 132746 1 DECK w/ SAFETY DECALS 2.. 522 811301 1 BELT, DECK 3.. 539 112079 3 BLADE, 18" 4.. 539 112170 3 HOUSING ASSY 5.. 539 103427 1 BUSHING, PIVOT 6.. 539 112169 2 BUSHING, IDLER 7.. 539 112198 1 ARM, IDLER 8.. 539
  • Husqvarna MZ6128ZT | Parts Manual - Page 28
    MOWER DECK / CUTTING DECK 61" DECK 23 5 4 3 33 25 26 24 27 1 38 36 30 41 47 44 43 12 10 7 8 6 40 42 12 39 35 34 37 48 2 45 19 46 11 9 20 28 22 17 16 18 12 29 14 15 32 31 25 13 21 28
  • Husqvarna MZ6128ZT | Parts Manual - Page 29
    28.. 539 990799 3 RHSNB 5/16-18 x 5/8 29.. 539 990717 3 NUT 5/16-18 HEX NYLOC 30.. 539 103256 1 SPRING 31.. 539 110735 1 SPRING, TORSION 32.. 539 110736 1 PIN, CLEVIS 5/16 33.. 539 104335 1 BELT, DECK 34.. 539 108396 2 BOLT, HEX 5/16-18 x 2½ TPBLT 35.. 539 131857 2 PITCH, ADJUST, RT
  • Husqvarna MZ6128ZT | Parts Manual - Page 30
    SEAT 29 1 28 27 26 21 3 2 6 25 24 12 13 10 17 13 19 22 18 13 19 16 8 4 5 3 9 14 7 14 20 11 15 3 23 30
  • Husqvarna MZ6128ZT | Parts Manual - Page 31
    PART NO. QTY. DESCRIPTION 16.. 525 544001 4 HHFS 5/16-18 x 1¼ TPBLT 17.. 539 103247 1 LANYARD, SEAT 18.. 521 996501 1 NUT 3/8-16 FLG HEX NYLOC 19.. 575 017402 2 MOUNT, SEAT BELT ¼ FLAT 26.. 539 130793 1 DECK STOP 27.. 539 109100 2 RHSNB 5/16-18 x ¾ 28.. 539 112037 1 RAIL SET, SEAT
  • Husqvarna MZ6128ZT | Parts Manual - Page 32
    DECALS 8 11 3 13 4 16 10 1 2 12 9 18 15 14 5 16 7 17 6 32
  • Husqvarna MZ6128ZT | Parts Manual - Page 33
    ��� DECAL, WARNING ITEM PART NO. QTY. DESCRIPTION 11.. 539 113224 ���1 ��� DECAL, WARNING 12.. 539 110974 ���2 ��� DECAL, F.S.T 13.. 539 132039 ���1 ��� DECAL, HEIGHT ADJUST 14.. 539 132187 ���1 ��� DECAL, SERVICE 15.. 532 429196 ���2 DECAL, HUSQVARNA 16.. 532 428676 ���2 DECAL
  • Husqvarna MZ6128ZT | Parts Manual - Page 34
  • Husqvarna MZ6128ZT | Parts Manual - Page 35
  • Husqvarna MZ6128ZT | Parts Manual - Page 36
    P/N 115 390027R1 08/09/10
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Parts Manual
MZ5225ZT /
966690501
MZ6128ZT/ 966613101
Please read the operator’s manual carefully and make sure
you understand the instructions before using the machine.