Husqvarna 968999262, 968999264, BZ6127TD, BZ7234TD Parts Manual
Parts manual
BZ6127TD/968999262
BZ7234TD/968999264
Please read the operator’s manual carefully and make sure you
understand the instructions before using the machine.
English
©2005 Husqvarna. All Rights Reserved.
Beatrice, NE. Printed in U.S.A.
2
TABLE OF CONTENTS
PAGE
MAIN FRAME ASSEMBLY....................................................................... 4
ENGINE ASSEMBLY, 27 H.P. .................................................................. 6
ENGINE ASSEMBLY, 34 H.P. .................................................................. 8
RADIATOR, 27 H.P. ................................................................................ 10
RADIATOR, 34 H.P. ................................................................................ 11
MOTION CONTROL............................................................................... 12
HYDRAULIC HOSES & FITTINGS ......................................................... 13
HYDRAULIC ASSEMBLY........................................................................ 14
FUEL GROUP......................................................................................... 16
BRAKE GROUP LINKAGE ..................................................................... 18
SEAT ASSEMBLY ................................................................................... 20
FOOT PEDAL......................................................................................... 21
CASTER ASSEMBLY ............................................................................. 22
DECK LIFT (MANUAL)............................................................................ 23
DECK LIFT (POWER) ........................................................................... 24
DECK ASSEMBLY, 61" ........................................................................... 26
DECK ASSEMBLY, 72" ........................................................................... 28
DECALS ................................................................................................. 30
ELECTRICAL GROUP ........................................................................... 31
WIRE HARNESS.................................................................................... 32
WIRING SCHEMATIC ............................................................................. 34
ROPS (ROLL OVER PROTECTION SYSTEM) .................................... 36
ACCESSORIES ..................................................................................... 37
61” MULCH KIT .................................................................................... 37
72” MULCH KIT .................................................................................... 38
61” BAFFLE KIT................................................................................... 39
72” BAFFLE KIT................................................................................... 40
PARTS DESCRIPTIONS........................................................................ 41
3
539 99 01-22 (x 2)
539 11 15-68 (x 2)
539 10 65-04 (x 2)
539 11 15-68 (x 2)
539 99 02-58
539 10 70-26
539 99 05-50
539 10 83-46
539 97 69-79 (x 20)
539 99 01-22 (x 2)
539 97 69-79 (x 20)
MAIN FRAME ASSEMBLY
539 10 13-31 (x 2)
539 10 64-18
539 10 32-56
539 99 06-29
539 10 13-31 (x 2)
539 10 64-17
539 10 33-00
539 10 72-05 RIGHT
539 99 03-62 (x 12)
539 99 00-52 (x 12)
539 10 78-67 (x 2)
539 10 65-04 (x 2)
539 99 06-37
539 99 05-98 (x 12)
539 97 69-79 (x 20)
539 99 05-63 (x 18)
539 11 09-34 (x 2)
539 99 04-11 (x 2)
539 11 09-07
539 10 76-56 (x 2)
539 11 09-27 (x 2)
539 10 27-32
539 97 69-38 (x 4)
539 97 69-77 (x 2)
539 10 77-76 (x 2)
539 10 25-87 (x 6)
539 10 36-84 (x 7)
539 99 05-63 (x 18)
539 97 69-79 (x 20)
539 99 05-85 (x 4)
539 10 44-11 (x 4)
539 11 15-74
539 97 77-78 (x 3)
4
539 99 02-09 (x 20)
539 99 01-87 (x 2)
539 11 08-50 (x 2)
539 99 05-63 (x 18)
539 11 08-51 (x 2)
539 99 06-92 (x 2)
539 10 83-62
539 10 78-47
539 99 05-63 (x 18)
MAIN FRAME ASSEMBLY
539 10 78-53
539 10 72-06 LEFT
539 10 64-06 LEFT
539 10 44-11 (x 4)
539 10 64-05 RIGHT
539 10 78-58 (x 12)
539 99 02-09 (x 20)
539 97 69-79 (x 20)
539 99 01-88 (x 28)
539 99 07-17 (x 18)
539 99 05-63 (x 18)
539 11 18-24 (x 2)
539 10 80-55 (x 2)
539 11 09-22
539 99 05-98 (x 12)
539 99 00-52 (x 12)
539 10 83-91 (x 2)
539 99 07-17 (x 18)
539 99 02-09 (x 20)
539 99 01-88 (x 28)
539 99 05-63 (x 18)
539 11 09-23 (x 2)
539 11 09-20
539 11 06-73 (x 2)
539 11 18-23 (x 2)
539 10 78-67 (x 2)
539 11 09-04 LEFT
539 97 69-79 (x 20)
539 10 63-00 (x 2)
539 99 05-17 (x 2)
NOT SHOWN:
539 97 68-56 (x 6) Wire tie
539 11 09-41
539 97 69-79 (x 20)
539 97 69-79 (x 20)
539 11 09-25
539 99 05-98 (x 12)
539 99 00-52 (x 12)
539 11 09-34 (x 2)
539 10 36-84 (x 7)
539 10 72-10
539 10 25-35 (x 2)
539 10 28-52 (x 2)
539 10 25-43 (x 4)
539 10 28-51 (x 2)
539 10 14-74 (x 2)
539 99 03-62 (x 12)
539 10 77-76 (x 2)
539 10 28-89 (x 2)
539 10 47-63 (x 2)
5
NOTE:
TORQUE TO 45 FT/LBS
539 99 06-27
539 99 06-92 (x 3)
539 11 09-01
NOTE:
ASSEMBLE WITH SMALL
O.D. STEP TOWARD BEARING
539 99 11-20
539 99 02-47 (x 3)
539 10 65-04
539 11 06-68
539 99 07-17 (x 8)
539 10 63-39
ENGINE ASSEMBLY
27 H.P.
539 10 01-41 (x 2)
539 99 02-47 (x 3)
539 10 65-04 (x 2)
539 10 54-85
539 10 19-95 (x 2)
539 10 72-72
539 10 26-77 (x 2)
539 10 26-76
539 10 63-44
539 99 02-09 (x 4)
NOTE:
TORQUE TO 45 FT/LBS
539 99 07-17 (x 8)
539 11 15-82
539 10 48-52
539 10 26-77 (x 2)
539 10 22-44
539 10 63-47
539 10 19-95 (x 2)
539 10 65-04 (x 2)
539 99 02-47 (x 3)
539 10 01-41 (x 2)
539 11 09-00
539 99 05-85 (x 3)
539 10 13-31 (x 7)
539 99 05-50 (x 5)
539 10 64-17
539 11 06-55
539 99 05-85 (x 3)
539 11 06-54
539 10 47-61
539 97 69-79 (x 9)
539 10 64-22
539 10 13-32 (x 4)
539 10 63-06
539 97 69-34 (x 8)
539 99 05-50 (x 5)
RIGHT REAR ONLY
539 10 13-31 (x 7)
539 91 70-33
539 10 62-91 (x 4)
539 99 06-22 (x 2)
539 11 18-44 (x 5)
539 10 78-64
539 97 69-34 (x 8)
539 10 83-46
539 11 15-67
539 99 01-22
539 10 82-71
539 10 78-62 (RIGHT)
NOTE: HUB DOWN
539 10 80-52 (x 3)
539 99 01-87 (x 17)
539 30 06-00 (x 19)
539 11 18-44 (x 5)
539 10 13-31 (x 7)
6
ENGINE ASSEMBLY
27 H.P.
NOT SHOWN:
539 10 63-27 Stub shaft
539 10 91-77 Manifold gasket
539 11 18-35
539 10 84-76 (x 2)
539 10 84-74
539 10 84-70
539 10 84-72
539 10 98-01 (x 4)
539 99 06-22 (x 2)
539 10 84-75 (x 2)
539 10 63-77
539 97 69-34 (x 8)
539 10 63-75
539 10 84-73
539 10 63-13
539 10 63-76
539 10 62-91 (x 4)
539 99 05-63 (x 8)
539 97 69-79 (x 9)
539 99 01-87 (x 17)
539 10 78-61(LEFT)
539 10 63-35
539 97 76-92 (x 4)
539 10 63-84 (x 2)
539 10 78-60
539 10 78-41
539 99 07-17 (x 8)
539 99 06-92 (x 3)
539 99 07-17 (x 8)
539 97 69-34 (x 8)
7
NOTE:
TORQUE TO 45 FT/LBS
539 99 06-27
539 99 06-92 (x 3)
539 11 09-01
NOTE:
ASSEMBLE WITH SMALL
O.D. STEP TOWARD BEARING
539 99 11-20
539 99 02-47 (x 3)
539 10 65-04
539 11 06-68
539 10 63-39
ENGINE ASSEMBLY
34 H.P.
539 10 01-41 (x 2)
539 99 02-47 (x 3)
539 10 65-04 (x 2)
539 10 54-85
539 10 19-95 (x 2)
539 10 72-72
539 10 26-77 (x 2)
539 10 26-76
539 10 63-44
539 99 02-09 (x 4)
NOTE:
TORQUE TO 45 FT/LBS
539 99 07-17 (x 8)
539 11 15-82
539 10 48-52
539 10 26-77 (x 2)
539 10 22-44
539 10 63-47
539 10 19-95 (x 2)
539 10 65-04 (x 2)
539 99 02-47 (x 3)
539 10 01-41 (x 2)
539 11 09-00
539 99 05-85 (x 3)
539 10 13-31 (x 7)
539 99 05-50 (x 5)
539 10 64-17
539 11 06-55
539 99 05-85 (x 3)
539 11 06-54
539 10 47-61
539 97 69-79 (x 9)
539 10 64-22
539 10 13-32 (x 4)
539 97 69-34 (x 8)
539 99 07-17 (x 8)
539 10 63-06
539 99 05-50 (x 5)
RIGHT REAR ONLY
539 10 13-31 (x 7)
539 91 70-33
539 10 62-91 (x 4)
539 10 78-64
539 97 69-34 (x 8)
539 10 83-46
539 11 15-67
539 99 01-22
539 10 82-71
539 10 78-62 (RIGHT)
539 99 06-22 (x 2)
539 10 80-52 (x 3)
539 99 01-87 (x 17)
539 30 06-00 (x 13)
NOTE: HUB DOWN
539 11 18-44 (x 5)
539 10 13-31 (x 7)
539 11 18-44 (x 5)
8
ENGINE ASSEMBLY
34 H.P.
NOT SHOWN:
539 10 63-27 Stub shaft
539 10 91-77 Manifold gasket
539 11 18-34
539 10 98-01 (x 4)
539 10 84-76 (x 2)
539 10 84-74
539 10 84-71
539 10 84-72
539 99 06-22 (x 2)
539 10 63-77
539 97 69-34 (x 8)
539 10 63-75
539 10 84-75 (x 2)
539 10 84-73
539 10 63-13
539 10 63-15
539 10 62-91 (x 4)
539 99 05-63 (x 8)
539 97 69-79 (x 9)
539 99 01-87 (x 17)
539 10 78-61(LEFT)
539 10 63-35
539 97 76-92 (x 4)
539 10 63-81
539 10 63-83 (x 2)
539 10 78-41
539 99 07-17 (x 8)
539 99 06-92 (x 3)
539 99 07-17 (x 8)
539 97 69-34 (x 8)
9
RADIATOR
27 H.P.
539 99 00-52 (x 4)
539 10 63-07 (x 4)
539 10 63-20
539 99 07-17 (x 9)
539 99 01-88 (x 2)
539 97 69-34 (x 2)
539 10 63-08
539 10 63-10 (x 4)
539 99 01-87 (x 2)
539 10 62-97 (x 2)
539 99 07-17 (x 9)
539 10 63-11
539 99 07-17 (x 9)
539 99 07-17 (x 9)
539 10 78-55
539 10 63-16
539 10 63-18
539 10 63-10 (x 4)
539 10 63-10 (x 4)
539 99 07-17 (x 9)
539 99 02-09
NOT SHOWN
539 10 63-21 (x 4) .... Clamp, hose
539 10 63-26............. Hose, lower
539 10 63-25............. Hose, upper
539 10 64-02............. Overflow reservoir
539 10 63-22 (x 2) .... Drain, radiator
10
RADIATOR
34 H.P.
539 99 00-52 (x 4)
539 30 05-99 (x4)
539 10 63-20
539 99 07-17 (x 9)
539 99 01-88 (x 2)
539 97 69-34 (x 2)
539 10 79-95
539 10 63-10 (x 4)
539 99 01-87 (x 2)
539 10 62-97 (x 2)
539 99 07-17 (x 9)
539 10 63-17
539 99 07-17 (x 9)
539 99 07-17 (x 9)
539 10 78-55
539 10 63-16
539 10 63-18
539 10 63-10 (x 4)
539 10 63-10 (x 4)
539 99 07-17 (x 9)
539 99 02-09
NOT SHOWN
539 10 63-21 (x 4) .... Clamp, hose
539 10 63-26............. Hose, lower
539 10 63-25............. Hose, upper
539 10 64-02............. Overflow reservoir
539 10 63-22 (x 2) .... Drain, radiator
11
MOTION CONTROL
539 11 09-43 (x 2)
539 11 06-04 (x 2)
539 99 10-73 (x 2)
539 11 08-96 (x 2)
539 10 25-92 (x 2)
539 11 06-06 (x 2)
539 11 06-07 (x 4)
539 10 62-69 (x 2)
539 10 26-78 (x 2)
539 99 02-23 (x 6)
539 11 08-27 LEFT
539 10 25-93 (x 8)
539 99 05-63 (x 4)
539 99 01-84 (x 14)
539 11 06-07 (x 4)
539 11 06-38 (x 2)
539 99 07-30 (x 6)
539 10 47-63 (x 2)
539 99 01-84 (x 14)
539 10 25-92 (x 2)
539 11 06-04 (x 2)
539 11 09-43 (x 2)
539 99 10-73 (x 2)
539 11 08-96 (x 2)
539 99 02-23 (x 6)
539 11 06-03
539 11 08-26 RIGHT
539 11 06-07 (x 4)
539 97 69-98 (x 2)
539 10 35-47 (x 2)
539 10 47-63 (x 2)
539 11 06-38 (x 2)
539 11 06-03
539 99 01-84 (x 14)
539 11 06-06 (x 2)
539 11 09-43 (x 2)
539 10 62-69 (x 2)
539 10 26-78 (x 2)
539 11 08-98
539 99 01-96
539 10 83-94
539 11 09-43 (x 2)
539 97 69-98 (x 2)
539 10 35-47 (x 2)
539 11 08-97
539 97 69-52 (x 4)
539 97 69-79 (x 8)
539 11 10-39
539 10 30-03
12
HYDRAULIC HOSES AND FITTINGS
539 10 63-64
539 10 89-83 (x 8)
539 10 63-57 (x 4)
539 10 31-14 (x 4)
539 10 63-67
539 10 63-65
539 10 89-83 (x 8)
539 10 63-59 (x 2)
539 10 63-70 (x 2)
539 10 63-57 (x 4)
539 10 89-83 (x 8)
539 10 63-58 (x 2)
539 10 31-15 (x 6)
539 10 63-66
539 10 63-70 (x 2)
539 10 63-58 (x 2)
539 10 31-15 (x 6)
539 10 12-37 (x 3)
539 10 31-19 (x 3)
NOTE: ARROW ON FILTER
HEAD FOR CORRECT
DIRECTION OF FLOW.
539 11 09-30
539 10 12-37 (x 3)
539 10 31-15 (x 6)
539 10 58-92
539 10 31-15 (x 6)
539 10 31-19 (x 3)
539 10 58-93
539 10 31-18 (x 2)
539 10 63-59 (x 2)
539 10 12-37 (x 3)
539 10 63-63
539 10 31-15 (x 6)
539 10 63-60
539 11 09-30
539 10 63-62
539 10 51-68
13
539 10 83-46 (x 9)
539 10 12-02
539 99 05-80 (x 14)
HYDRAULIC ASSEMBLY
539 99 05-48 (x 2)
539 99 05-98 (x 5)
539 10 87-35 (x 12)
539 99 05-80 (x 14)
539 10 13-31 (x 13)
539 10 85-24 (x 2)
539 10 85-23 (x 2)
539 10 58-91
539 11 09-12 (x 2)
539 11 00-39 (x 4) 539 11 18-07
539 10 85-25
539 10 85-26
539 10 62-67
RIGHT
539 10 62-90
539 11 18-06 COMPLETE
539 99 02-97 (x 2)
539 10 87-35 (x 12)
539 99 05-80 (x 14)
539 99 00-52 (x 2)
539 10 87-35 (x 12)
NOTE: FOR WHEEL MOUNTING
NUTS SEE BRAKE GROUP LINKAGE
539 10 52-77 (x 2)
14
539 10 63-41
HYDRAULIC ASSEMBLY
539 10 13-41
539 99 01-22
539 91 90-78
539 10 13-31 (x 13)
539 10 63-34 (x 2)
539 10 91-78 (x 2)
539 10 13-31 (x 13)
539 10 27-16 (x 4)
539 10 87-35 (x 12)
539 10 80-53
539 10 93-47
TO ENGINE BLOCK PORT
539 10 63-82
539 10 78-44
539 99 05-80 (x 14)
539 10 87-35 (x 12)
539 10 63-56
539 99 02-09 (x 2)
539 99 06-92 (x 2)
539 99 05-98 (x 5)
539 10 78-10
539 11 06-73 (x 4)
539 99 07-17 (x 6)
539 10 62-66 LEFT
539 11 09-10 (x 2)
539 99 06-22 (x 4)
539 91 27-58
539 10 64-25
539 10 64-17
539 99 05-50
539 10 83-46 (x 9)
539 97 69-79 (x 3)
539 10 26-66
15
FUEL GROUP
539 10 55-29 (x 4)
TO FUEL PUMP INLET
TO FUEL PUMP RETURN
539 10 82-08
539 10 82-10
539 10 82-11
539 10 55-29 (x 4)
539 10 82-07
539 10 82-12
539 10 82-06
539 10 82-09
539 91 22-22 (x 10)
539 10 55-29 (x 4)
539 10 63-69 FUEL FILTER/PUMP ASSEMBLY
539 10 84-48 FUEL FILTER ELEMENT W/O-RING
16
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