
Parts Manual
iZ25 / 968999672 iZ4217 / 968999703
iZ4819 / 968999704 iZ4821 / 968999705
iZ5223 VAN / 968999706 iZ5223 / 968999707
iZ6125 / 968999708
Please read the operator’s manual carefully and make sure you
understand the instructions before using the machine.
English

©2007 Husqvarna. All Rights Reserved.
Beatrice, NE. Printed in U.S.A.

CONTENTS
SECTION P A GE SECTION P A GE
CHASSIS / FRAME ................................................... 4
ENGINE, KAWASAKI ............................................... 8
ENGINE, KOHLER................................................... 10
ENGINE, B&S VANGUARD ..................................... 12
STEERING............................................................... 14
P ARKING BRAKE.................................................... 16
HYDRAULIC PUMP - MOTOR.................................. 20
MOWER LIFT / DECK LIFT...................................... 22
42" CUTTING DECK................................................. 24
48" CUTTING DECK................................................. 26
52" CUTTING DECK................................................. 28
61" CUTTING DECK................................................. 30
SEAT ....................................................................... 32
CASTERS................................................................ 34
ELECTRICAL ........................................................... 36
SCHEMATIC ............................................................ 40
DECALS .................................................................. 41
PROTECTION FRAME ............................................. 42
LIGHT KIT ................................................................ 43
PEDAL..................................................................... 44
MULCH KITS............................................................ 46
HOOD ASSEMBL Y .................................................. 48
HITCH ASSEMBLY .................................................. 50
BLOWER ASSEMBL Y ............................................. 52
MOUNTING KIT ........................................................ 54
ACCESSORIES ....................................................... 54
BAG ASSEMBLY..................................................... 56
WEIGHT KIT ............................................................ 57
DRIVE KIT ASSEMBL Y............................................ 58
DRIVE KIT ASSEMBL Y............................................ 59
HOPPER ASSEMBL Y.............................................. 60
ACCESSORIES ....................................................... 60
DFS HOPPER ASSEMBLY...................................... 61
DFS HOOD ASSEMBLY ......................................... 62
DFS HOOD ASSEMBLY ......................................... 63
DFS BLOWER ASSEMBLY .................................... 64
DFS DRIVE KITS ..................................................... 66
HARDWARE KIT...................................................... 68
NOTE: ALL F ASTENERS ARE GRADE 5 UNLESS OTHERWISE SPECIFIED.

CHASSIS / FRAME
15
12
21
23
21
13
5
21
8
21
19
24
10
25
17
18
6
9
22
21
23
11
4
14
21
29
24
2
21
19
21
24
21
16
REAR OF MOWER
27
26
4
20
7
4
1
29
28
3

CHASSIS / FRAME
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 977778 ... 3...PAD-ABRASIVE
2.... 539 11 1098 ... 1...FRAME W/DECALS
3.... 539 11 1573 ... 1...FOOT PLA TE W/DECALS
4....539 104411 ...2... KNOB W/STUD
5... 539 102502 ... 6...T ANK-STUD FUEL
6... 539 102519 ... 2...BUSHING
7... 539 102619 ... 2... PIN, PIVOT
8... 539 102845 ... 8...SPRING, FUEL T ANK
9... 539 104197 ... 1...STRUT MOUNT
10... 539 104199 ... 2...HCS, 5/8-1 1 x 2
1 1... 539 104763 ... 4...NUT , 5/16-18, U-TYPE
12... 539 102436 ...1... BATTER Y , DRY
13... 539 105169 ... 1... KNOB
14... 539 102587 ... 2...GROMMENT, BUMPER
15... 539 106899 ... 1... BATTER Y HOLD DOWN
16... 539 106941 ... 1...FOOT REST
17....539 110806 ...1...STRUT , RIGHT
18....539 110807 ...1...STRUT , LEFT
5
19... 539 990717 . 26...NUT,
20... 539 976934 ... 8...HCS, 5/16-18 x ¾
21... 539 990692 . 27...WASHER,
22... 539 976998 ... 2...ZERK, STRAIGHT , ¼-28
23... 539 990184 ... 6...NUT, 5/16-18, CENTERLOCK
24... 539 990209 ... 8...HCS, 5/16-18 x 1
25... 539 990333 ... 2...LOCKWASHER, 5/8
26....539 112953 ...1...REAR GUARD, MODEL
27... 539 990134 ... 2...HCS, 3/8 -16 X ¾, GR5
28... 539 990517 ... 2...WASHER, 3/8
29... 539 976979 ... 2...NUT , 3/8C, NYLOC
/16-18, NYLOC
5
/16
968999672 ONL Y
5

CHASSIS / FRAME
32
16
14
19
RIGHT TANKRIGHT TANK
RIGHT TANK
RIGHT TANKRIGHT TANK
TO ENGINETO ENGINE
13
TO ENGINE
TO ENGINETO ENGINE
8
20
23
LEFT TANKLEFT TANK
15
LEFT TANK
LEFT TANKLEFT TANK
22
28
2
27
4
31
3
5
30
20
25
12
10
11
19
14
29
21
17
28
7
9
22
24
1
18
6
26
6

CHASSIS / FRAME
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1.... 539 1 1 1 147 ...1... CONSOLE W/DECALS
2... 539 101202 ... 1... CAP-HYDRO RESERVOIR
3... 539 105024 ... 1...OIL TANK
4....539 110813 ...1... RETAINER, “U” TYPE
5....539 110815 ...1... PUSH-MOUNT WIRE CLIP
6... 539 130207 ... 1...CHOKE CABLE
MODELS: 968999672,
968999707, 968999708
... 539 130208 ...1... CHOKE CABLE,
MODELS: 968999703,
968999704, 968999705,
968999706
7... 539 101768 ... 1...SWITCH
8... 539 102679 ... 1...VALVE, FUEL
9... 539 103275 ... 1...CONTROL, THROTTLE
10... 539 104409 ... 1...TANK, FUEL, LEFT
1 1... 539 104410 ... 1...TANK, FUEL, RIGHT
12... 539 104525 ... 1...ROD, SEAT
13... 539 105281 ... 1... FUEL LINE
14... 539 105527 ... 1... FUEL LINE
15... 539 105530 ... 1...FUEL LINE
16... 539 106959 ... 1...ENGINE GUARD
17... 539 107541 ... 1...IGNITION SWITCH
18....539 110074 ...1...HOUR METER
19... 539 912222 ... 6...CLAMP , HOSE
20... 539 976934 . 12...HCS, 5/16 -18 x ¾
21... 539 976977 ... 4...NUT , #10-24, NYLOC
22... 539 990052 ... 8...LOCKWASHER, ¼
23... 539 990187 ... 2...LOCKWASHER, 5/16
24... 539 990362 ... 4...SCREW, ¼ -20 x 5/8, SLF TAP
25... 539 990365 ... 5...PIN COTTER, 1/8 x ¾
26....539 990411 ...2...SCREW , #10-24 x ½
27... 539 990580 ... 4...HCS, ¼ -20 x ¾
28... 539 990598 . 12...WASHER, ¼
29... 539 990692 . 27...WASHER, 5/16
30... 539 990717 . 26...NUT, 5/16 -18, NYLOC
31....539 110814 ...1...T ANK MOUNT
32... 539 106188 ... 2...FUEL CAP , ANTI-SPLASH
7

ENGINE
KAWASAKI MODEL 968999703, 968999704, 968999705
11
TO BAT-TO BAT-
TO BAT-
TO BAT-TO BATTERYTERY
TERY
TERYTERY
20
17
4
5
TO FUELTO FUEL
TO FUEL
TO FUELTO FUEL
FILTERFILTER
FILTER
FILTERFILTER
21
19
12
21
14
13
16
15
1
TOTO
TO
TOTO
STARTERSTARTER
STARTER
STARTERSTARTER
CHAMFER SIDE UPCHAMFER SIDE UP
CHAMFER SIDE UP
CHAMFER SIDE UPCHAMFER SIDE UP
TOWARD ENGINETOWARD ENGINE
TOWARD ENGINE
TOWARD ENGINETOWARD ENGINE
TOTO
TO
TOTO
FUELFUEL
FUEL
FUELFUEL
VALVEVALVE
VALVE
VALVEVALVE
20
21
7
21
9
8
20
2
8
17
7
21
20
8
VIOLETVIOLET
VIOLET
VIOLETVIOLET
WHITEWHITE
WHITE
WHITEWHITE
GRAYGRAY
GRAY
GRAYGRAY
3
23
WHITEWHITE
WHITE
WHITEWHITE
VIO-VIO-
VIO-
VIO-VIO-
LETLET
LET
LETLET
GRAY
GRAY
23
10
18
22
6
PULLEY SIDEPULLEY SIDE
PULLEY SIDE
PULLEY SIDEPULLEY SIDE
DOWNDOWN
DOWN
DOWNDOWN
TORQUE TOTORQUE TO
TORQUE TO
TORQUE TOTORQUE TO
50 FT./LBS.50 FT./LBS.
50 FT./LBS.
50 FT./LBS.50 FT./LBS.

ENGINE
KAWASAKI MODEL 968999703, 968999704, 968999705
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101714 ... 1...SOLENOID
2... 539 102335 ... 1...HCS, 5/16 -18 x 4
3... 539 104415 ... 1...PIGTAIL, KAW ASAKI
4... 539 105281 ... 1...FUEL LINE HOSE
5... 539 106819 ... 1...CLUTCH TIE DOWN
6... 539 105804 ... 1...CLUTCH
MODELS 968999703,
968999704
... 539 106880 ... 1... CLUTCH,
MODELS 968999705,
7... 539 106957 ... 2...SKID PLATE
8... 539 106961 ... 4...STRAP
9... 539 106962 ... 1...SPACER
10... 539 106992 ... 1...PULLEY
1 1... 539 107271 . 10...RHSNB, 5/16 -18 x 1
12... 539 109867 ... 1...CLAMP , DOUBLE TUBE
13 ... 539 912757 ... 1.. . KEY, ¼ SQ x 1 ¼
14... 539 976978 ... 5...NUT , ¼-20, NYLOC
15... 539 990053 ... 2...WASHER, ¼
16... 539 990072 ... 2...HCS, ¼ -20 x 5/8
17... 539 990209 ... 7...HCS, 5/16 -18 x 1
18... 539 990247 ... 1...LOCKWASHER, 7/16
19... 539 990669 ... 4...HCS, 5/16 -18 x 1¾
20... 539 990692 . 10...WASHER, 5/16
21... 539 990717 . 22...NUT, 5/16 -18, NYLOC
22....539 991120 ...1...HCS, 7/16 -20 x 2½
23... 539 105637 ... 1...CLUTCH HARNESS
MODELS: 968999703,
968999704
NOT SHOWN
... 539 102757 ... 1...CABLE
... 539 102759 ...2... INSULAT OR, BA TTERY
... 539 976856 ... 2...TIE, PLASTIC
9

ENGINE
KOHLER MODELS 968999672, 968999707, 968999708
10
2
1
TO FUELTO FUEL
TO FUEL
16
7
15
TO FUELTO FUEL
FILTERFILTER
FILTER
FILTERFILTER
16
10
4
TO EN-TO EN-
TO EN-
TO EN-TO ENGINEGINE
GINE
GINEGINE
TO FUELTO FUEL
TO FUEL
TO FUELTO FUEL
VALVEVALVE
VALVE
VALVEVALVE
16
8
REDRED
RED
REDRED
12
15
8
WHITEWHITE
WHITE
WHITEWHITE
VIOLETVIOLET
VIOLET
VIOLETVIOLET
REDRED
RED
REDRED
12
15
7
16
3
WHITEWHITE
WHITE
WHITEWHITE
VIOLETVIOLET
VIOLET
VIOLETVIOLET
16
14
CHAMFER SIDE UPCHAMFER SIDE UP
CHAMFER SIDE UP
5
11
9
13
17
CHAMFER SIDE UPCHAMFER SIDE UP
TOWARD ENGINETOWARD ENGINE
TOWARD ENGINE
TOWARD ENGINETOWARD ENGINE
6
PULLEYPULLEY
PULLEY
PULLEYPULLEY
SIDESIDE
SIDE
SIDESIDE
DOWNDOWN
DOWN
DOWNDOWN
TORQUE TOTORQUE TO
TORQUE TO
TORQUE TOTORQUE TO
50 FT./LBS.50 FT./LBS.
50 FT./LBS.
50 FT./LBS.50 FT./LBS.
10

ENGINE
KOHLER MODELS 968999672, 968999707, 968999708
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101362 ... 1... HOSE-DRAIN
2... 539 101364 ... 1...PLUG-OIL
3... 539 104416 ... 1... PIGTAIL, KOHLER
4... 539 108212 ... 1...FUEL LINE, 13"
5... 539 106819 ... 1...CLUTCH TIE DOWN
6... 539 105406 ... 1...CLUTCH
MODELS: 968999672,
968999708
... 539 106880 ...1... CLUTCH, MODEL: 968999707
7... 539 106957 ... 2...SKID PLATE
8... 539 106961 ... 4... STRAP
9....539 112774 ...1... PULLEY
MODELS: 968999672,
968999708
... 539 106992 ...1...PULLEY, MODEL: 968999707
5
10... 539 107271 . 10... RHSNB,
11... 539 912757... 1. . . KE Y, ¼ SQ x 1 ¼
12... 539 990209 ... 7...HCS, 5/16 -18 x 1
13... 539 990247 ... 1...LOCKWASHER, 7/16
14... 539 990669 ... 4...HCS, 5/16 -18 x 1¾
15... 539 990692 . 10... WASHER, 5/16
16... 539 990717 . 22... NUT, 5/16 -18, NYLOC
17....539 991120 ... 1...HCS, 7/16 -20 x 2½
/16 -18 x 1
11

ENGINE
BRIGGS & STRA TTON V ANGUARD MODEL: 968999706
2
1
13
11
4
12
23
19
8
9
22
19
15
23
3
5
16
17
12
6
21
21
18
14
10
7
20

ENGINE
BRIGGS & STRA TTON V ANGUARD MODEL: 968999706
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101362 ... 1... HOSE-DRAIN
2... 539 101364 ... 1...PLUG-OIL
3... 539 101714 ... 1...SOLENOID
4... 539 102759 ... 2...INSULATOR, BA TTERY
5... 539 105281 ... 1...FUEL LINE HOSE
6... 539 106819 ... 1...CLUTCH TIE DOWN
7... 539 106880 ... 1...CLUTCH
8... 539 106957 ... 2...SKID PLATE
9... 539 106961 ... 4... STRAP
10... 539 106992 ... 1... PULLEY
1 1... 539 107271 . 10...RHSNB, 5/16 -18 x 1
12....539 110418 ... 1...BRACKET , MUFFLER
13....539 110419 ... 1...MUFFLER
14 ... 539 912757 ... 1.. . KEY, ¼ SQ x 1 ¼
15... 539 976978 ... 4...NUT , ¼-20, NYLOC
16... 539 990053 ... 2...WASHER, ¼
17... 539 990072 ... 2...HCS, ¼ -20 x 5/8
18....539 110065 ...1...HCS, 7/16 -20 x 2¾
19... 539 990209 . 1 1...HCS, 5/16 -18 x 1
20... 539 990247 ... 1...LOCKWASHER, 7/16
21... 539 990669 ... 4...HCS, 5/16 -18 x 1¾
22... 539 990692 . 14...WASHER, 5/16
23... 539 990717 . 25...NUT, 5/16 -18, NYLOC
NOT SHOWN
... 539 102757 ... 1...CABLE
... 539 107516 ... 1... PIGTAIL
13

STEERING
21
24
12
17
35
21
12
27
1
34
15
3
25
23
19
18
16
14
2
9
4
7
26
6
11
10
33
28
7
32
35
15
36
31
30
29
21
11
5
20
36
13
REF.
11
21
10
11
15
22
8
REF. BRAKE
LEVER WLDMT.
14

STEERING
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101080 ... 3...SWITCH, INTERLOCK
2... 539 101949 ... 2...E-RING, ½
3... 539 102592 ... 2... CUSHION, DRIVE LEVER
4... 539 102593 ... 4...WASHER, 3/8, SPRING, SPEC
5... 539 102678 ... 1...NUT , #10-24
6... 539 103003 ... 1...ADJUSTMENT KNOB
5
7... 539 104763 ... 2...NUT ,
8... 539 108394 ... 1...HCS,
/16 -18, U-TYPE
5
/16 -18 x 1¾, TPBL T
9... 539 108659 ... 1...CONTROL SHAFT
10....539 110606 ... 2...DAMPENER
11....539 110607 ... 4...BALL STUD
12.... 539 1 10811... 2...DAMPENER ARM
13... 539 131623 ... 1... DRIVE LEVER, RIGHT
14... 539 131622 ... 1...DRIVE LEVER, LEFT
15....539 110943 ... 4...NUT , 5/16, NYLOC
16.... 539 1 1 1039 ...1... COMPRESSION SPRING
17... 539 976934 ... 4...HCS, 5/16 -18 x ¾
18... 539 976952 ... 2...SCREW, #10-24 x 5/8,COMBO
19... 539 976979 ... 4...NUT , 3/8 -16, NYLOC
20... 539 976998 ... 2...ZERK, STRAIGHT, ¼ -28
21... 539 990184 ... 4...NUT, 5/16 -18, CENTERLOCK
22... 539 990196 ... 1...NUT , 5/16 -18
23... 539 990563 ... 4...HCS, 3/8 -16 x 1
5
24... 539 990717 ... 4...NUT ,
/16 -18, NYLOC
25....539 110638 ...2...ARM CONTROL SHAFT
26... 539 990692 ... 2...WASHER, 5/16
27... 539 990730 ... 6...HCS,
3
/8 -16 x 1¾
28....539 110603 ...2...ROD END, SPHERICAL, RT
29....539 110604 ...2...ROD END, SPHERICAL, L T
30... 539 103264 ... 2...LINKAGE
31... 539 991073 ... 2...NUT , 5/16, JAM, LH
32... 539 990223 ... 6...NUT , 5/16
33... 539 131336 ... 1...DRIVE CONTROL, RIGHT
34... 539 131337 ... 1...DRIVE CONTROL, LEFT
35... 539 105069 ... 8...E-RING , 5/8
36... 539 990820 . 12... NUT , ¾-16, CENTERLOCK
15

PARKING BRAKE
TE MODELS: 968999703, 968999704
20
26
20
14
22
6
30
11
1
4
24
21
26
6
23
15
21
22
5
13
19
25
8
27
7
4
12
2
18
29
28
20
16
33
17
16
31
3
32
9
34
10

PARKING BRAKE
TE MODELS: 968999703, 968999704
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1....539 101109 ...2... HUB
7
2....539 101151 ...1...
3....539 101173 ... 8...LUG NUT
4... 539 101331 .16... NYLOC ½C NUT
5... 539 101332 ... 8...HCS ½C x 2¾
6... 539 102797 ... 2... FLANGE BEARING
7... 539 105029 ... 1...BRACKET
8... 539 105036 ... 1...GRIP
9... 539 107432 ... 2...TIRE
10... 539 108554 ... 2...MOTOR STANDOFF
1 1... 539 108614 ... 2...TIRE(COMPLETE)
12... 539 108616 ... 1...BRAKE LEVER WLDMT
13... 539 108619 ... 1...BUSHING
14... 539 108621 ... 1...BRAKE CROSS SHAFT
15... 539 108637 ... 1...LINKAGE
16... 539 109344 ... 2...RIM
17... 539 912234 ... 2...VALVE STEM
/8 RET AINING RING
18... 539 923787 ... 1...MACHINE BUSHING
19... 539 976978 ... 2...¼C NYLOC NUT
20... 539 976979 ... 5...NYLOC NUT
21... 539 977465 ... 2...YOKE 3/8F
22... 539 977703 ... 2...3/8 x 11/8 CLEVIS PIN
23... 539 990155 ... 1...NUT 3/8F
24... 539 990297 ... 2...COTTER PIN
25... 539 990365 ... 2...COTTER PIN
26... 539 990563 ... 4...HCS 3/8C x 1
27... 539 990580 ...2...HCS ¼C x ¾
28... 539 990613 ... 1...WHIZ NUT 3/8C
29... 539 990637 ... 1...HCS 3/8C x 2½
30... 539 103527 ... 2...WHEEL MOTOR
31... 539 105278 ... 2...KEY WOOODRUFF
32... 539 105277 ... 2...CASTLE NUT
33....539 101173 ... 8...NUT HUB
34... 539 990622 ... 4...HCS ½C x 1¼
3
/8C
17

PARKING BRAKE
TI MODELS: 968999672, 968999705, 968999706, 968999707, 968999708
2
1
14
4
11
3
25
36
5
18
10
13
19
16
20
12
17
8
15
27
37
30
35
39
38
32
42
40
31
29
26
19
6
9
21
23
7
28
18
34
33
41
22
24

PARKING BRAKE
TI MODELS: 968999672, 968999705, 968999706, 968999707, 968999708
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 102797 ... 2...BUSHING
2... 539 106969 ... 1...BRAKE CROSS SHAFT
3... 539 108616 ... 1...BRAKE LEVER
4... 539 105036 ... 1...GRIP PARK BRAKE
5... 539 108619 ... 1...BUSHING
6....539 113944 ...2... CALIPER
7....539 113945 ...2... HUB
8....539 113948 ...2... PLATE, BRAKE
9....539 113951 ...4... SCREW, 3/8 -16 x 2½, SKT
10....539 113954 ... 1...LINKAGE, BRAKE
1 1... 539 108732 ... 2...NUT , 3/8 -24, JAM
12....539 113950 ... 1...L BRACKET
13....539 113952 ... 1...SPRING
14....539 113955 ... 1...LINKAGE, REAR BRAKE
15... 539 916561 ... 1...MACHINE BUSHING, 1"
16... 539 990289 ... 1...NUT , 3/8 -24, CENTERLOCK
17... 539 200282 ... 6...NUT , 3/8 -16, THIN NYLOC
18... 539 990037 ... 4...PIN COTTER, 3/32 x ¾
19... 539 990122 . 13... WASHER, 3/8, SAE
20... 539 990563 ... 4...HCS, 3/8 -16
21....539 112592 ... 2...TIRE (COMPLETE)
22... 539 107431 ... 1...TIRE
23... 539 105983 ... 1...RIM
24... 539 912234 ... 1...VALVE STEM
25....539 101151 ... 1...RING, RET AINING , EXT 7/8
26... 539 101331 ... 8...NUT , ½ -13, NYLOC
27... 539 105029 ... 1...BRACKET
28....539 101173 ... 8...NUT , ½ -20, LUG
29... 539 101332 ... 8...HCS, ½ -13 x 2¾
30... 539 104288 ... 2...PIN COTTER
31... 539 106989 ... 2...MOTOR STANDOFF
32....539 110823 ... 2...WHEEL MOTOR
33... 539 990254 ... 4...LOCKWASHER, ½
34... 539 990258 ... 4...NUT,½ -13
35... 539 101468 ... 2...HEX SLOTTED NUT
36... 539 923787 ... 1...BUSHING
37... 539 976978 ... 4...NUT , ¼ -20, NYLOC
38... 539 976979 ... 5...NUT , 3/8 -16, NYLOC
39... 539 990580 ... 2...HCS, ¼ -20 x ¾
40... 539 990613 ... 1...NUT , 3/8 -16, WHIZLK
41... 539 990622 ... 8...BOL T , ½ -13 x 1¼, WHIZLK
42... 539 990637 ... 1...HCS, 3/8 -16 x 2½
19

HYDRAULIC PUMP - MOTOR
47
27
39
28
15
44
12
16
9
32
14
33
33
4
22
23
15
14
13
53
33
42
54
16
5
5
13
16
45
33
52
51
16
9
12
29
7
49
40
39
6
14
26
1
50
44
36
33
10
21
41
34
46
20
35
18
37
31
43
19
17
37
37
41
50
30
48
46
8
38
48
37
25
3
2
11
24
20

HYDRAULIC PUMP - MOTOR
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1....539 101165 ...1... FILTER HEAD
2....539 101176 ...2...PULLEY
3....539 101177 ...2... KEY, 5MM SQ x 30MM
4... 539 101202 ... 1... CAP-HYDRO RESERVOIR
5... 539 101237 ... 4...FITTING, F6400-8-8-0
6... 539 101238 ... 1...FITTING, F6801-6-6-0
7... 539 976934 ... 2...HCS, 5/16C X ¾
8....539 114662 ...1... SHIELD, DUST , ½" ID
9... 539 102396 ... 4...STRAIGHT FITTING
10... 539 102606 ... 1...FILTER ELEMENT
1 1... 539 102717 ... 4...SCREW, 5/16 -18 x 5/8
12....539 103115... 4...“O” RING, ¾
13....539 103116... 4...“O” RING, ½
14....539 103117... 6...“O” RING, 3/8
15....539 103118... 8...“O” RING FLARE, 3/8
16....539 103119... 8...“O” RING FLARE, ½
17... 539 103256 ... 1...SPRING, EXTENSION
18... 539 130205 ... 1... PIVOT, BEARING
19... 539 101341 ... 1...HCS, 3/8 -16 X 3, GR5
20... 539 130392 ... 1... IDLER ARM
21... 539 132313 ... 1... HOSE
22... 539 105024 ... 1...OIL TANK
23... 539 105168 ... 1...CAP
24... 539 106887 ... 1...PUMP BELT
25.... 539 1 11897... 1...WASHER, 3/8 SPEC
26... 539 106933 ... 1... OIL FIL TER BRACKET
27....539 110813 ... 4...“U” TYPE RET AINER
28....539 110814 ... 1...T ANK MOUNT
29....539 110815 ... 1...WIRE CLIP
30... 539 132315 ... 1...“T” ASSEMBLY
31... 539 132314 ... 1...“T” ASSEMBLY
32... 539 132144 ... 2...10CC PUMP W/RTN’S
33....539 113782 ...5...HYDRAULIC FITTING
34... 539 976688 ... 1...PULLEY, IDLER
35... 539 976695 ... 1...BUSHING, FLANGE IDLER
36... 539 976978 ... 4...NUT , ¼ -20, NYLOC
37... 539 976979 ... 5...NUT , 3/8 -16, NYLOC
38... 539 990655 ... 1...HCS, 3/8 -16 X 1½, GR5
39... 539 990052 ... 6...LOCKWASHER, ¼
40... 539 990072 ... 2...HCS, ¼ -20 x 5/8
41... 539 990517 ... 2...WASHER, 3/8
42... 539 990546 ... 5...NUT , 3/8 -16, CENTERLOCK
43... 539 990122 ... 1...WASHER, 3/8, SAE
44... 539 990580 ... 8...HCS, ¼ -20 x ¾
45... 539 990582 ... 4...HCS, 3/8 -16 x 1, WHIZLK
46... 539 990588 ... 2...HCS, 3/8 -16 x 2
47... 539 990598 ... 8...WASHER, ¼
48... 539 990613 ... 2...NUT , 3/8 -16, WHIZLK
49... 539 990717 ... 4...NUT , 5/16, NYLOC
50....539 110823 ...2...WHEEL MOTOR
MODELS 968999672,
968999705, 968999706,
968999707, 968999708
... 539 103527 ...2...WHEEL MOTOR
MODELS 968999703,
968999704
51... 539 132310 ... 1...HYDRAULIC LINE
52... 539 132309 ... 1...HYDRAULIC LINE
53....539 132311 ...1...HYDRAULIC LINE
54... 539 132312 ... 1...HYDRAULIC LINE
21

MOWER LIFT / DECK LIFT
22
28
27
23
25
26
24
2
32
17
31
14
7
1
15
20
9
12
19
9
29
21
18
6
10
15
15
4
5
30
13
16
8
1
8
11
22
3

MOWER LIFT / DECK LIFT
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101232 ... 2...BUSHING
2... 539 101474 ... 2...ZERK
3... 539 101721 ... 8...HCS, 5/16 -18 x 2¾
4... 539 101802 ... 1...RING-E, 7/
5... 539 102526 ... 1...PIN LIFT , ½ x 2, W/RINGS
6... 539 102565 ... 2...LINKAGE
7... 539 102612 ... 1...HCS, 3/8 -16 x 2¾
8... 539 104530 ... 2... SPACER
9... 539 104808 ... 8...BLOCK-PILLOW
10... 539 105059 ... 1...LANYARD
1 1... 539 109955 ... 1...REAR LIFT SHAFT
12... 539 109956 ... 1...FRONT LIFT SHAFT
13....539 110803 ... 1...ADJUSTMENT PLA TE
14....539 110808 ... 2...CROSS LINK
15... 539 976979 ... 4...NUT , 3/8 -16, NYLOC
16... 539 976989 ... 1...PIN HAIR, .120 x 2½
8
17... 539 990365 ... 5...PIN COTTER
18... 539 990580 ... 2...HCS, ¼ -20 x ¾
19... 539 990654 ... 4...PIN COTTER, 5/32 x 1¼
20... 539 990717 ... 4...NUT , 5/16 -18, NYLOC
21... 539 991043 ... 4...BUSHING
22... 539 101050 ... 1...GRIP , VINYL
23... 539 101058 ... 1...SPRING , COMPRESSION
24... 539 102515 ... 1...GRIP , LIFT LEVER
25... 539 103533 ... 1...PIN, ½ x 6.69 “L”
26... 539 103534 ... 1...PIN MT
27... 539 106532 ... 1...PIN GROOVED, 3/16 x 1¼
28... 539 990761 ... 2...NUT , ¼ -20, CENTERLOCK
29... 539 104807 ... 4...REINFORCED BAR
30... 539 990637 ... 1...HCS, 3/8 -16 x 2½
31... 539 109961 ... 1... LIFT LEVER
32... 539 977703 ... 2...PIN CLEVIS, 3/8 x 11/8
23

42" CUTTING DECK
57
10
57
16
60
62
61
9
19
12
41
56
55
4
1
48
62
51
41
13
20
18
3
54
23
2
31
47
46
26
33
15
44
32
14
7
17
28
52
49
41
37
63
58
59
6
35
TORQUE TOTORQUE TO
TORQUE TO
TORQUE TOTORQUE TO
42
45 FT/LBS45 FT/LBS
45 FT/LBS
45 FT/LBS45 FT/LBS
24
3 PLACES3 PLACES
3 PLACES
3 PLACES3 PLACES
25
13
8
5
40
53
55
27
22
10
11
47
34
29
41
37
38
50
39
38
36
43
21
45
30
TORQUE TO
90 FT/LBS
3 PLACES
24

42" CUTTING DECK
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1....539 119227 ...2... EYE BOL T
2....539 114404 ...4...SPACER
3
3... 539 976941 ... 1...HCS,
/8 -16 X 1¼, GR5
4....539 114405 ...4... SWIVEL
5... 539 107610 ... 2... ROLLER, ANTI SCALP
6... 539 976998 ... 3...ZERK
7... 539 108366 ... 2...HHB, ½ -13 X 4
8... 539 103256 ... 1...SPRING, EXTENSION
9... 539 103258 ... 1... PULLEY, IDLER
10... 539 101341 ... 3...HCS,
3
/8-16 x 3
11....539 114698 ... 2...EYE BOL T, ½ -13
12... 539 990517 ... 1...WASHER,
3
/8
13... 539 103257 ... 2... PULLEY, IDLER
14... 539 100472 ... 2...RHSNB, 5/16 -18 X 1¼, GR5
5
15... 539 102933 ... 2...RHSNB,
16... 539 990122 ... 1...WASHER,
/16 -18 X 1½, GR5
3
/8, SAE
17... 539 109554 ... 2...WASHER, ½
18... 539 990550 ... 4...WASHER,
9
/16
19... 539 130205 ... 1... PIVOT, BEARING
20... 539 103295 ...2... BUSHING , IDLER
5
21... 539 103299 ... 3...HCS,
/8 -18 x 1¼
22... 539 103303 ... 2...PAD
23....539 112484 ... 4...SPRING WASHER, ½
24... 539 106504 ... 3...WASHER, .469
25....539 112141 ... 3...PULLEY
26... 539 130923 ... 1...BRACKET, RUBBER CHUTE
27.... 539 1 11375... 1...DECK W/DECALS
28... 539 109663 ...1... BEL T SHIELD, RIGHT
29... 539 109664 ... 1...BEL T SHIELD, LEFT
30... 539 109681 ... 3...BLADE, 145/8"
31... 539 130778 ... 1...DISCHARGE CHUTE
32... 539 130925 ... 1...BRACKET, REINFORCING
33... 539 131813 ... 1... PIN, CHUTE PIVOT
34.... 539 1 11560 ... 1...DECAL, TUNNEL
7
35....539 112120 ...3...HCS,
/16 -20 x 1½, GR8
36... 539 108449 ... 1...BOTTOM DUST CAP
37... 539 108450 ... 6...TOP DUST CAP
38... 539 108754 ... 2...SHAFT SEAL
39... 539 977326 ... 1...GREASE POPET
40... 539 990258 ... 2...NUT, ½ -13
41... 539 976979 ... 5...NUT ,
42... 539 990247 ... 3...LOCKWASHER,
3
/8 -16, NYLOC
7
/16
43... 539 990333 ... 3...LOCKWASHER, 5/8
44... 539 990365 ... 1...PIN COTTER, 1/8 x ¾
5
45... 539 990627 . 12...HCS,
/16 -18 x 1¼
46... 539 990692 ... 4...WASHER, 5/16
47... 539 990717 . 16...NUT, 5/16 -18, NYLOC
48... 539 990839 ... 4...NUT ,
7
/16 -14, CNTRLCK, GR A
49....539 110740 ...4...POP RIVET
50....539 112934 ...3...SPINDLE ASSEMBL Y
51... 539 105746 ... 1...DECAL, EURO SEVERING
52... 539 109660 ... 2...DRAW LATCH
53....539 110832 ...1...DECK BEL T
7
54... 539 108073 ... 4...HCS,
/16 -14 x 1¾
55... 539 101331 ... 6...NUT , ½ -13, NYLOC
56... 539 109246 ... 4...PIN, COTTER,
1
/8 x 1
57.... 539 1 11897 ... 7...WASHER, 3/8, SPEC
58... 539 130391 ... 1...ARM, IDLER, W/BEARINGS
59... 539 130235 ... 1...RHSNB, 3/8-16 x 2¾,
60... 539 107042 ... 1...HCS, 3/8-16 x 1½, GR8
61... 539 109332 ... 1...NUT , 3/8-16, JAM
62... 539 990613 ... 2...NUT, 3/8-16, WHIZLK
63... 539 130242 ... 1...BUSHING , IDLER
25

44
47
48" CUTTING DECK
41
57
13
37
18
33
27
31
47
18
49
52
51
29
41
10
60
61
57
62
14
4
9
15
47
11
20
24
41
56
55
19
3
2
5
48
47
34
21
32
46
18
40
8
6
16
55
53
28
12
14
7
62
54
42
35
59
58
17
TORQUE TOTORQUE TO
TORQUE TO
TORQUE TOTORQUE TO
45 FT/LBS45 FT/LBS
45 FT/LBS
45 FT/LBS45 FT/LBS
3 PLACES3 PLACES
3 PLACES
3 PLACES3 PLACES
25
26
30
26
23
13
41
37
39
38
38
36
43
22
50
45
1
TORQUE TO
90 FT/LBS
3 PLACES

48" CUTTING DECK
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 100340 ... 3...BLADE, 16¼
2....539 114405 ...4... SWIVEL
3....539 114404 ...4...SPACER
3
4... 539 990122 ... 1...WASHER,
/8, SAE
5....539 119227 ...2... EYE BOL T
6... 539 107610 ... 3... ROLLER, ANTI SCALP
7... 539 976941 ... 1...HCS,
3
/8 -16 X 1¼, GR5
8... 539 108366 ... 3...HBB, ½ -13 X 4
9... 539 103256 ... 1...SPRING, EXTENSION
10... 539 103258 ... 1... PULLEY, IDLER
1 1... 539 130205 ... 1... PIVOT , BEARING
12....539 114698 ... 2...EYE BOL T, ½ -13 X 5.88
13... 539 101341 ... 1...HCS, 3/8-16 X 3
14... 539 103257 ... 1... PULLEY, IDLER
15... 539 130242 ...1... BUSHING , IDLER
16... 539 990258 ... 3...HHB, ½ -13
17... 539 976998 ... 1...ZERK, STRAIGHT, ¼ -28
18... 539 990692 ... 4...WASHER, 5/16
19... 539 990550 ... 2...WASHER, 9/16
20... 539 990517 ... 2...WASHER, 3/8
21... 539 103295 ...2... BUSHING , IDLER
5
22... 539 103299 ... 3...HCS,
/8 -18 X 1¼
23... 539 103303 ... 2...PAD
24....539 112484 ... 4...SPRING WASHER, ½
25... 539 106504 ... 3...WASHER, .469
26....539 112141 ... 3...PULLEY
27... 539 130923 ... 1...BRACKET, RUBBER CHUTE
28.... 539 1 11376... 1...DECK W/DECALS
29... 539 108686 ...1... BEL T SHIELD, RIGHT
30... 539 108687 ... 1...BEL T SHIELD, LEFT
31... 539 130778 ... 1...DISCHARGE CHUTE
32... 539 130925 ... 1...BRACKET , REINFORCEMENT
33... 539 131813 ... 1...PIN-CLEVIS,
5
/16 DIA. X 5.19
34.... 539 1 11812 ... 1...DECAL, TUNNEL RAM
7
35....539 112120 ...3...HCS,
/16 -20 X 1½, GR8
36... 539 108449 ... 3...BOTTOM DUST CAP
37... 539 108450 ... 6...TOP DUST CAP
38... 539 108754 ... 2...SHAFT SEAL
39... 539 977326 ... 1...GREASE POPET
40... 539 102933 ... 2...RHSNB,
41... 539 976979 ... 5...NUT ,
5
/16 -18 X 1½, GR5
3
/8 -16, NYLOC
42... 539 990247 ... 3...LOCKWASHER, 7/16
43... 539 990333 ... 3...LOCKWASHER, 5/8
44... 539 990365 ... 1...PIN COTTER, 1/8 X ¾
45... 539 990627 . 12...HCS, 5/16 -18 X 1¼
46... 539 100472 ... 2...RHSNB,
47... 539 990717 . 16...NUT,
48... 539 990839 ... 4...NUT ,
5
/16 -18 X 1¼, GR5
5
/16 -18, NYLOC
7
/16 -14, CNTRLCK, GR A
49... 539 105746 ... 1...DECAL, EURO SEVERING
50....539 112934 ...3...SPINDLE ASSEMBL Y
51....539 110740 ...4...POP RIVET
52... 539 109660 ... 2...DRAW LATCH
53.... 539 1 11949 ... 1...DECK BELT
7
54... 539 108073 ... 4...HCS,
/16 -14 X 1¾
55... 539 101331 ... 7...NUT , ½ -13, NYLOC
56... 539 109246 ... 4...PIN COTTER, 1/8 X 1
57.... 539 1 11897 ... 3...WASHER,
3
/8, SPEC
58... 539 130391 ... 1...ARM, IDLER, W/BEARINGS
3
59... 539 130235 ... 1...RHSNB,
/8-16 X 2¾,
60... 539 107042 ... 1...HCS, 3/8-16 X 1½, GR8
61... 539 109332 ... 1...NUT , 3/8-16, JAM
3
62... 539 990613 ... 1...NUT,
/8-16, WHIZLK
27

52" CUTTING DECK
31
47
46
46
47
16
44
13
15
33
20
52
49
51
30 LEFT
29 RIGHT
14
10
12
62
21
41
54
19
24
56
32
57
62
60
3
61
41
26
48
59
42
25
41
37
40
14
9
58
17
35
TORQUE TOTORQUE TO
TORQUE TO
TORQUE TOTORQUE TO
45 FT/LBS45 FT/LBS
45 FT/LBS
45 FT/LBS45 FT/LBS
3 PLACES3 PLACES
3 PLACES
3 PLACES3 PLACES
57
27
11
18
55
5
2
8
4
6
53
7
55
28
23
32
34
41
37
38
39
38
36
47
50
45
28
1
43
22
NOTE:
TORQUE TO
90 FT/LBS
3 PLACES

52" CUTTING DECK
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 100341 ... 3...BLADE, 18"
2....539 119227 ...4... EYE BOL T
3....539 114404 ...4...SPACER
4... 539 109554 ... 6...WASHER, ½
5....539 114405 ...4... SWIVEL
6... 539 107610 ... 6... ROLLER, ANTI SCALP
7... 539 990258 ... 6... NUT, ½ - 13
8... 539 108366 ... 3...HHB, ½ -13 X 4
9... 539 105192 ... 1...SPRING, EXTENSION
10... 539 103258 ... 1... PULLEY, IDLER
1 1... 539 130205 ... 1... PIVOT , BEARING
12... 539 976941 ... 1...HCS, 3/8 - 16 X 1¼, GR5
13... 539 100472 ... 2...RHSNB, 5/16 -18 X 1¼, GR5
14... 539 103257 ... 2... PULLEY, IDLER
15... 539 102933 ... 2...RHSNB, 5/16 -18 X 1½, GR5
16... 539 130923 ... 1...BRACKET, RUBBER CHUTE
17... 539 976998 ... 3...ZERK, STRAIGHT, ¼ -28
3
18... 539 990517 ... 1...WASHER,
/8
19... 539 990550 ... 4...WASHER, 9/16
20... 539 130925 ... 1... BRACKET , REINFORCEMENT
21... 539 103295 ...2... BUSHING , IDLER
5
22... 539 103299 ... 3...HCS,
/8 -18 x 1¼
23... 539 103303 ... 2...PAD
24....539 112484 ... 4...SPRING WASHER, ½
25... 539 106504 ... 3...WASHER, .469
26....539 112124 ... 3...PULLEY
27... 539 990122 ... 1...WASHER,
3
/8, SAE
28.... 539 1 11377... 1...DECK W/DECALS
29... 539 109652 ...1... BEL T SHIELD, RIGHT
30... 539 109653 ... 1...BEL T SHIELD, LEFT
31... 539 130779 ... 1...DISCHARGE CHUTE
32... 539 101341 ... 3...HCS,
33... 539 131813 ... 1... PIN, CHUTE PIVOT
34.... 539 1 11561 ... 1...DECAL, TUNNEL RAM
35....539 112120 ...3...HCS,
36... 539 108449 ... 1...BOTTOM DUST CAP
37... 539 108450 ... 4...TOP DUST CAP
38... 539 108754 ... 2...SHAFT SEAL
39... 539 977326 ... 1...GREASE POPET
40... 539 130242 ... 1...BUSHING , IDLER
41... 539 976979 ... 5...NUT ,
42... 539 990247 ... 3...LOCKWASHER, 7/16
43... 539 990333 ... 3...LOCKWASHER, 5/8
44... 539 990365 ... 1...PIN COTTER, 1/8 x ¾
45... 539 990627 . 12...HCS, 5/16 -18 x 1¼
46... 539 990692 ... 4...WASHER,
47... 539 990717 . 16...NUT, 5/16 -18, NYLOC
48... 539 990839 ... 4...NUT ,
49... 539 105746 ... 1...DECAL, EURO SEVERING
50....539 112934 ...3...SPINDLE ASSEMBL Y
51....539 110740 ...4...POP RIVET
52... 539 109660 ... 2...DRAW LATCH
53... 539 106884 ... 1...DECK BELT
54... 539 108073 ... 4...HCS,
55... 539 101331 . 10...NUT, ½ -13, NYLOC
56... 539 109246 ... 4...PIN, COTTER, 1/8 x 1
57.... 539 1 11897 ... 7...WASHER,
58... 539 130391 ... 1...ARM, IDLER, W/BEARINGS
59... 539 130235 ... 1...RHSNB,
60... 539 107042 ... 1...HCS,
61... 539 109332 ... 1...NUT ,
62... 539 990613 ... 2...NUT,
3
/8-16 x 3
7
/16 -20 x 1½, GR8
3
/8 -16, NYLOC
5
/16
7
/16 -14, CNTRLCK, GR A
7
/16 -14 x 1¾
3
/8, SPEC
3
/8-16 x 2¾
3
/8-16 x 1½, GR8
3
/8-16, JAM
3
/8-16, WHIZLK
29

61" CUTTING DECK
16
46
44
47
13
28
15
33
57
32
60
62
61
56
3
27
20
41
37
11
41
55
5
1
48
40
35
57
14
910
58
59
17
42
25
NOTE:
TORQUE TO
45 FT/LBS
3 PLACES
29
RIGHT
49
52
31
18
51
14
30 LEFT
21
12
62
41
54
19
24
26
8
4
7
6
34
50
53
55
23
37
38
27
39
38
36
47
45
2
30
22
43
TORQUE TO 90 FT/LBS
NOTE:
3 PLACES

61" CUTTING DECK
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1....539 119227 ...4...EYEBOL T
2... 539 101733 ... 3...BLADE, 21"
3....539 114404 ...4...SPACER
4... 539 109554 ... 6...WASHER, ½
5....539 114405 ...4... SWIVEL
6... 539 107610 ... 6... ROLLER, ANTI SCALP
7... 539 990258 ... 6... NUT, ½ -13
8... 539 108366 ... 3...HHB, ½ -13 X 4
9... 539 105192 ... 1...SPRING, EXTENSION
10... 539 103258 ... 1... PULLEY, IDLER
1 1... 539 130205 ... 1... PIVOT , BEARING
3
12... 539 976941 ... 1...HCS,
13... 539 100472 ... 2...RHSNB,
/8 -16 X 1¼, GR5
5
/16 -18 X 1¼, GR5
14... 539 103257 ... 2... PULLEY, IDLER
5
15... 539 102933 ... 2...RHSNB,
/16 -18 X 1½, GR5
16... 539 130923 ... 1...BRACKET, RUBBER CHUTE
17... 539 976998 ... 3...ZERK, STRAIGHT, ¼ -28
18... 539 130925 ... 1... BRACKET , REINFORCEMENT
19... 539 990550 ... 4...WASHER, 9/16
20... 539 990517 ... 1...WASHER, 3/8
21... 539 103295 ...2... BUSHING , IDLER
22... 539 103299 ... 3...HCS,
5
/8 -18 x 1¼
23... 539 103303 ... 2...PAD
24....539 112484 ... 4...SPRING WASHER, ½
25... 539 106504 ... 3...WASHER, .469
26....539 112125 ... 3...PULLEY
27... 539 101341 ... 2...HCS,
3
/8-16 x 3
28.... 539 1 11378... 1...DECK W/DECALS
29... 539 109493 ...1... BEL T SHIELD, RIGHT
30... 539 109494 ... 1...BEL T SHIELD, LEFT
31... 539 130779 ... 1...DISCHARGE CHUTE
32... 539 990122 ... 1...WASHER,
33... 539 131813 ... 1... PIN, CHUTE PIVOT
34.... 539 1 11561 ... 1...DECAL, TUNNEL RAM
35....539 112120 ...3...HCS,
36... 539 108449 ... 1...BOTTOM DUST CAP
37... 539 108450 ... 3...TOP DUST CAP
38... 539 108754 ... 2...SHAFT SEAL
39... 539 977326 ... 1...GREASE POPET
40... 539 130242 ... 1...BUSHING , IDLER
41... 539 976979 ... 3...NUT ,
42... 539 990247 ... 3...LOCKWASHER,
43... 539 990333 ... 3...LOCKWASHER, 5/8
44... 539 990365 ... 1...PIN COTTER, 1/8 x ¾
45... 539 990627 . 12...HCS,
46... 539 990692 ... 4...WASHER,
47... 539 990717 . 16...NUT, 5/16 -18, NYLOC
48... 539 990839 ... 4...NUT ,
49... 539 105746 ... 1...DECAL, EURO SEVERING
50....539 112934 ...3...SPINDLE ASSEMBL Y
51....539 110740 ...4...POP RIVET
52... 539 109660 ... 2...DRAW LATCH
53... 539 108656 ... 1...DECK BELT
54... 539 108073 ... 4...HCS,
55... 539 101331 . 10...NUT, ½ -13, NYLOC
56... 539 109246 ... 4...PIN COTTER, 1/8 x 1
57.... 539 1 11897 ... 4...WASHER,
58... 539 130391 ... 1...ARM, IDLER, W/BEARINGS
59... 539 130235 ... 1...RHSNB, 3/8-16 x 2¾,
60... 539 107042 ... 1...HCS,
61... 539 109332 ... 1...NUT ,
62... 539 990613 ... 1...NUT,
3
/8, SAE
7
/16 -20 x 1½, GR8,SPEC
3
/8 -16, NYLOC
5
/16 -18 x 1¼
5
/16
7
/16 -14, CNTRLCK,GR A
7
/16 -14 x 1¾
3
/8, SPEC
3
/8-16 x 1½, GR8
3
/8-16, JAM
3
/8-16, WHIZLK
7
/16
31

SEAT
21
4
12
19
11
8
5
6
17
10
14
2
5
16
18
20
15
3
1
5
10
9
5
7
32

SEAT
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1 ...539 107475 . 4 ... BOLT 5/16-18 x ¾ THRD FRM
2 ...539 103247 . 1 ... LANYARD, SEAT
3 ... 539 110815 . 1 ... PUSH-MOUNT WIRE CLIP
4 ...539 130359 . 1 ... SEAT BELT, RETRACTABLE
5
5 ...539 990717 . 6 ... NUT
6 ...539 990692 . 2 ... WASHER,
7 ...539 130785 . 1 ... PAN, SEAT
8 ...539 130787 . 1 ... LATCH, SEAT
9 ...539 130789 . 2 ... PIVOT, SEAT PAN
10 ... 539 130896 . 4 ... BOLT
11 ... 539 130898 . 2 ... GRIP, VINYL
12 ... 539 977250 . 1 ... SPRING
13 ... 539 990209 . 2 ... HCS
/16-18 HEX NYLOC
5
/16 STD FLT
5
/16-18 HEX HD
5
/16-18 x 1
14 ... 539 990582 . 1 ... HCS
15 ... 539 990517 . 1 ... WASHER,
16 ... 539 976979 . 1 ... NUT
17 ... 539 105039 . 2 ... STUD PLATE MOUNT
18 ... 539 132332 . 1 ... STANDOFF, SEAT PAN
19 ... 539 976978 . 2 ... NUT ¼-20 HEX NYLOC ZD
20 ... 539 990316 . 2 ... RHSNB
21 ... 539 132203 . 1 ... SEAT
... 539 130874 . 1 ... SEAT
3
/8-16 X 1 WHIZLK ZD
3
/8 FLAT STD ZD
3
/8-16 HEX NYLOC ZD
5
/16-18 x ¾ ZD
or units produced after
Serial No. 0745xxxxx1
for units produced before
Serial No. 0745xxxxx
NOT SHOWN: Seat Switch Pigtail, 539 104392 with N/O
(Normally Open) Switch, IZ before S/N 074841364
(01/25/08)
NOT SHOWN: Seat Switch Pigtail, 539 130872 with N/C
(Normally Closed) Switch, IZ after s/n 074841364
(01/25/08)
33

CASTERS
4
10
7
5
19
3
1
5
6
18
12
(COMPLETE)
14
11
2
8
13
16
9
15
34
17

CASTERS
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 100143 ... 4...HCS, 7/16-14 X 1
2... 539 101331 ... 1...NUT , ½-13, NYLOC
3... 539 101474 ... 1...ZERK
4... 539 102535 ... 1...CAP GREASE
5... 539 102543 ... 2...BEARING, T APERED
6... 539 102851 ... 1...SEAL
7... 539 102852 ... 1...NUT, 1-14, JAM, SPEC
8... 539 102855 ... 1...HCS, ½-13 X 7½
9... 539 102856 ... 1...SPACER
10... 539 102889 ... 1...PIN COTTER,
1 1... 539 104571 ... 1...CASTER YOKE
12... 539 104572 ... 1...TIRE, COMPLETE
1
/8 X 2
13... 539 104573 ... 1...RIM
14... 539 102546 ... 1...TIRE
15... 539 976997 ... 1...ZERK
16... 539 102484 ... 2...END CAPS
17... 539 912234 ... 1...VALVE STEM
18... 539 106986 ... 1... CASTER ARM
... 539 108331 ...1...CASTER ARM
MODEL 968999708
19... 539 990839 ... 4...NUT , 7/16-14, CNTRLCK, GR A
NOT SHOWN
... 539 102485 ...2... ROLLER BEARING , 2½”
35

ELECTRICAL
For Units Produced before Serial No. 0745xxxxx1
TO ST ARTER
SOLENOID
24
22 22
22 (KAWASAKI ONLY)
22 22
23 23
23 (KOHLER ONLY)
23 23
TO RIGHT
MOTION CONTROL
LEVER
7
8
9
TO SEA T
VIOLET (+)
BLACK (-)
TO LEFT
MOTION CONTROL
LEVER
3
TO ST ARTER
27
13
21
14
12
26
11
GROUND TO
ENGINE BOL T
2
ELECTRIC
CLUTCH
TO ST ARTER
SOLENOID
1
15
19
TO ENGINE
20
25
KAW ASAKI ONL Y
18
17
6
TO P ARK BRAKE
5
4
10
16
36
(KOHLER ONL Y)
28
(KAW ASAKI ONLY)
29

ELECTRICAL
For Units Produced before Serial No. 0745xxxxx1
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1... 539 103306 ... 1... POSITIVE CABLE
2... 539 102758 ... 1... NEGATIVE CABLE
3... 539 102759 ... 2... INSULATOR
4... 539 101080 ... 1... INTERLOCK SWITCH
5... 539 102678 ... 1... TAPPED PLATE
5
6... 539 976952 ... 2... SCREW, #10-24 x
7... 539 107541 ... 1... IGNITION SWITCH
8... 539 131627 ... 1... BLADE SWITCH
9....539 110074 ... 1 ... HOUR METER
10.... 539 110950 ... 1... FRAME HARNESS
11 ... 539 976934 ... 2 ... HCS,
12... 539 990717 ... 2 ... NUT,
13... 539 976977 ... 2 ... NUT, #10-24, NYLOC
14... 539 102617 ... 2 ... SCREW, #10-24 x
15... 539 991034 ... 2 ... SCREW, #10-24 x 5/8, WSH HD
16... 539 990372 ... 5 ... NUT, ¼C, CENTERLOCK
5
/16C x ¾
5
/16C, NYLOC
/8
7
/8
17... 539 990053 ... 2 ... LOCKWASHER, ¼
18... 539 101714 ... 1 ...
19... 539 990072 ... 2 ... HCS, ¼C x
20... 539 102914 ... 3 ... RELAY
21... 539 102436 ... 1 ... BATTERY, DRY
22... 539 104974 ... 1 ... CABLE POSITIVE,
23... 539 102757 ... 1 ... CABLE POSITIVE,
24... 539 107544 ... 1 ... KEY, PADDED
25.... 539 110815 ... 2... PUSH MOUNT WIRE CLIP
26... 539 101771 ... 1 ... FUSE, 7.5 AMP, 32 VOLT, ATO
27... 539 102086 ... 1 ... FUSE, 20 AMP, 32 VOLT, ATO
28... 539 104416 ... 1 ... PIGTAIL, KOHLER ONLY
29... 539 104415 ... 1 ... PIGTAIL, KAWASAKI ONLY
SOLENOID
KAWASAKI ONLY
5
/8
KAWASAKI ONLY
KOHLER ONLY
NOT SHOWN: Seat Switch Pigtail, 539 104392 with N/O
(Normally Open) Switch, IZ before S/N 074841364
(01/25/08)
37

ELECTRICAL
For Units Produced after Serial No. 0745xxxxx1
24
12
21
3
22 22
22 (KAWASAKI ONLY)
22 22
23 23
23 (KOHLER ONLY)
23 23
6
7
8
9
13
14
5
11
2
1
25
19
KAW ASAKI ONL Y
18
17
16
10
4
38
(KOHLER ONLY)
20
(KAW ASAKI ONLY)
15

ELECTRICAL
For Units Produced after Serial No. 0745xxxxx1
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1... 539 103306 ... 1... POSITIVE CABLE
2... 539 102758 ... 1... NEGATIVE CABLE
3... 539 102759 ... 2... INSULATOR
4....539 113792 ... 1 ... INTERLOCK SWITCH
5... 539 101771 ... 1... FUSE, 7.5 AMP, 32 VOLT, ATO
6... 539 102086 ... 1... FUSE, 20 AMP, 32 VOLT, ATO
7... 539 107541 ... 1... IGNITION SWITCH
8... 539 131627 ... 1... BLADE SWITCH
9....539 110074 ... 1 ... HOUR METER
10.... 539 110950 ... 1... FRAME HARNESS
5
11 ... 539 976934 ... 2 ... HCS,
12... 539 990717 ... 2 ... NUT,
13... 539 976977 ... 2 ... NUT, #10-24, NYLOC
14... 539 102617 ... 2 ... SCREW, #10-24 x
/16C x ¾
5
/16C, NYLOC
7
/8
15... 539 104415 ... 1 ... PIGTAIL, KAWASAKI ONLY
16... 539 990372 ... 5 ... NUT, ¼C, CENTERLOCK
17... 539 990053 ... 2 ..
18... 539 101714 ... 1 ... SOLENOID
19... 539 990072 ... 2 ... HCS, ¼C x
20... 539 104416 ... 1 ... PIGTAIL, KOHLER ONLY
21... 539 102436 ... 1 ... BATTERY, DRY
22... 539 104974 ... 1 ... CABLE POSITIVE,
23... 539 102757 ... 1 ... CABLE POSITIVE,
24... 539 107544 ... 1 ... KEY, PADDED
25.... 539 110815 ... 2... PUSH MOUNT WIRE CLIP
. LOCKWASHER, ¼
KAWASAKI ONLY
5
/8
KAWASAKI ONLY
KOHLER ONLY
NOT SHOWN: Seat Switch Pigtail, 539 130872 with N/C
(Normally Closed) Switch, IZ after s/n 074841364
(01/25/08)
39

SOLENOID
RIGHT MOTIO N
CONTROL LEVER
LEFT MOTION
CONTROL LEVER
YEL
SCHEMATIC
For Units Produced before Serial No. 0745xxxxx1
NOTES:
1. SEAT UNOCCUPIED
2. BRAKE SWITCH IN OFF POSITIO N
3. MOTION CONTROL LEVERS OUT
4. PTO IN OFF POSITIO N
YEL
BLU
GRN
BRN
YEL
BRN
SEAT
SW.
YEL
ELECTRIC
CLUTCH
BLU
BRAKE
SWITCH
GRN
BLK
WHT
BLU
ENGINE
GROUND
WHT
WHT
BLK
PTO
SWITCH
GRY
GRN
BLK
WHT
WHT
BRN
7.5 AMP
BLK
TO
ENGINE
PIGTAIL
YEL
PUR
PUR
PUR
B
S
A2
A1
G
M
HOURMETER
RED/BLK
L
BLK
RED/BLK
ACCESSORY
OUTLET
20 AMP
KEY SWITCH POSITIONS
POSITION 1 - OF F
B
S
A2
A1
L
G
M
POSITION 2 - RUN1
B
S
A2
L
RED
YEL/REDYEL/RED
A1
G
M
POSITION 3 - RUN2
B
S
A2
A1
G
M
POSITION 4 - STAR T
B
S
A2
A1
G
M
L
L
LEFT MOTION
CONTROL LEVER
RIGHT MOTION
ONTROL LEVER
30 (COM)
SOLENOID
LT. BLU
YEL
For Units Produced after Serial No. 0745xxxxx1
ORG
OR/WH
87a (NC)
87 (NO)
8685
START
RELAY
LT. BLU
BRAKE
SWITCH
WHT
LT. BLU
ORG/WHT
WHT
ELECTRIC
CLUTCH
GRY
BRAKE
RELAY
BLK
BLK
BLK
BLU
ENGINE
GROUND
GRN
ORG
RUN
RELAY
GRN
GRN
BRN
BRN
BLK
WHT
WHT
WHT
PTO
SWITCH
GRN
BLK
BLK
SEAT
SW.
PUR
7.5 AMP
NOTES:
1. SEAT UNOCCUPIED
2. BRAKE SWITCH IN OFF POSITION
3. MOTION CONTROL LEVERS OUT
4. PTO IN OFF POSITION
ORG
TO
ENGINE
PIGTAIL
PUR
PUR
S
A1
PUR
HOURMETER
M
B
A2
G
RED/BLK
RED/BLK
L
7.5 AMP
BLK
ACCESSORY
OUTLET
20 AMP
YEL/REDYEL
KEY SWITCH POSITIONS
POSITION 1 - OFF
POSITION 2 - RUN1
RED
POSITION 3 - RUN2
POSITION 4 - START
B
S
A2
A1
L
G
M
B
S
A2
L
A1
G
M
B
S
A2
L
A1
G
M
B
S
A2
L
A1
G
M
40

DECALS
16
7
1
6
9
2
TO ENGINE
4
12
8
11
18
3
14
13
17
10
19
15
9
5
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1... 539 100128 ... 1...DECAL, EXHAUST
2... 539 101881 ... 1...DECAL, PROP 65
3... 539 103333 ... 2...DECAL, MOTION CONTROL
4....539 114832 ... 1... DECAL, OIL T ANK
5... 539 913010 ... 1...DECAL, WARNING
6... 539 105743 ... 2...DECAL, EURO NO STEP
7... 539 105744 ... 1...DECAL, EURO DANGER, BL T
8... 539 105745 ... 1...DECAL, EURO BA TT W ARNG
9... 539 105746 ... 2...DECAL, EURO SEVERING
10... 539 107289 ... 1...DECAL, SERVICE
11....539 110956 ... 1...DECAL, CONSOLE
12....539 110967 ...1...DECAL, BEL T ROUTING
13....539 110973 ...1...DECAL, HEIGHT ADJ
14....539 110974 ...1...DECAL, H.S.T .
15.... 539 1 11047 ... 1...DECAL, HUSQVARNA
16.... 539 1 11055 ... 1...DECAL, CROWN
17.... 539 1 11575 ... 1...DECAL, WARNING
18.... 539 1 11597 ... 1...DECAL, RELAYS
19.... 539 1 11070 ... 1...DECAL, IZ4217
....539 1 12675 ... 1...DECAL, IZ4819
....539 1 1 1058 ...1... DECAL, IZ4821
....539 1 1 1064 ...1... DECAL, IZ5223
....539 1 12679 ... 1...DECAL, IZ6125
....539 1 10258 ... 1...DECAL, IZ25
NOT SHOWN
... 539 102670 ... 1... DECAL, FUEL VAL VE
41

PROTECTION FRAME
ROLLOVER PROTECTION SYSTEM (ROPS)
5
1
3
2
1
5
4
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 103433 ... 6...HCS, ½C x 3¼
2....539 104411 ...2... KNOB W STUD
3.... 539 11 1036 ... 2...LANY ARD W/PIN, ½"
42
4....539 11 1443 ...1... ROPS, COMP W/SEA T BELT
5... 539 200100 ... 6...NUT , ½ -13, CENTERLOCK

ACCESSORIES
LIGHT KIT
PART NO. 111579
5
3
5
3
2
1
4
2
1
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1... 539 107897 ... 2...NUT , 5/16-18, JAM
2.... 539 11 1577 ... 2...LIGHT W/BRKT & HRDWARE
3.... 539 11 1578 ...2... LIGHT MOUNTING BRACKET
4.... 539 11 1580 ...1...LIGHT HARNESS
5... 539 991046 ... 2...HCS, 5/16-18 x 2½
NOT SHOWN
... 539 976856 .16...WIRE TIES
....539 1 1 1815 ...1...REPLACEMENT BULB
12V , 35 WA TT
(NOT INCLUDED IN KIT)
43

ACCESSORIES
PEDALS
May Be Optional
2
5
3
4
6
1
44

ACCESSORIES
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 105180 ... 1... LIFT PEDAL KIT
2... 539 105181 ... 1... LIFT PEDAL
3... 539 105184 ... 1...TIGHTENING PLATE
4... 539 105187 ... 1... PAD-ANTI SKID
5... 539 976979 ... 3...NUT , 3/8 -16, NYLOC
6... 539 990655 ... 3...HCS, 3/8 -16 x 11/2
45

ACCESSORIES
MULCH KITS
42" -539 1 1 1350 48" -539 1 1 1351 52" -539 1 1 1352 61" -539 1 1 1353
NOTE: TIGHTEN ALL HARDW ARE BY
5
TURNING THE BOL T , NOT THE NUT.
2
7
6
5
1
TORQUE BLADE BOLT TO 90 FT./
LBS.
7
6
6
7
3
4
5
7
6
7
6
6
6
5
5
46

ACCESSORIES
MULCH KITS
42" -539 1 1 1350 48" -539 1 1 1351 52" -539 1 1 1352 61" -539 1 1 1353
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1...539 109754 .... 3...42" MULCH BLADE, 147/8"
...539 109756 ....3...48" MULCH BLADE, 16
... 539 109757 ...3... 52" MULCH BLADE, 18"
... 539 109755 ...3... 61" MULCH BLADE, 21"
2....539 110700 ...1... MULCH BAFFLE, LEFT , 42"
....539 1 10705 ...1... MULCH BAFFLE, LEFT , 48"
....539 1 10710 ...1... MULCH BAFFLE, LEFT , 52"
....539 1 10715 ...1... MULCH BAFFLE, LEFT , 61"
3....539 110702 ...1... MULCH BAFFLE, RIGHT , 42"
....539 1 10707 ...1... MULCH BAFFLE, RIGHT , 48"
....539 1 10712 ...1... MULCH BAFFLE, RIGHT , 52"
....539 1 10717 ...1... MULCH BAFFLE, RIGHT , 61"
1
/4"
4....539 110704 ... 1... MULCH CAP , 42"
....539 1 10709 ... 1...MULCH CAP , 48"
... 539 110714....1...MULCH CAP , 52"
... 539 110719....1...MULCH CAP , 61"
5...539 976934 .. 12...HCS, 5/16 -18 x 3/4
6...539 990188 .. 15...WASHER, 5/16, SAE
5
7...539 990585 .. 12...NUT,
/16 -18, WHIZLK
47

ACCESSORIES
HCS9 - 539 111280 HOOD ASSEMBLY
21
22
4
20
3
15
8
13
18
7
15
19
17
9
48
15
10
23
19
1
12
6
1
16
11
14
2
5
24

ACCESSORIES
HCS9 - 539 111280 HOOD ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 102744 . 1 1... RIVET, 3/16 x ¼
2... 539 105408 . 21... WASHER, #10
3....539 110033 ...8... WASHER, #10, MACH
4.... 539 1 1 1 172 ...1... HOOD
5.... 539 1 1 1 174 ...1... HOOD SUPPORT
6.... 539 1 1 1 175 ...2... SUPPORT , DRAW LATCH
7.... 539 1 1 1177... 2...HOOD HINGE
8.... 539 1 1 1 181 ...2... MOUNT PLA TE
9.... 539 1 1 1182... 1...INLET TUBE
10.... 539 1 1 1 183 ...1...MESH, POL Y DIAMOND
11.... 539 1 1 1 186 ...6...SCREW, #10-24 x 11/8
12.... 539 1 11260... 1...DECAL, VENTILA TION
13.... 539 1 11339... 1...HOOD SUPPORT , REAR
14... 539 200478 ... 2...DRAW LATCH, T -HANDLE
15... 539 200684 . 38... RIVET, 3/16
16... 539 976977 ... 6... NUT , #10-24, NYLOC
17... 539 976978 ... 8...NUT , ¼ -20, NYLOC
18... 539 976979 ... 8...NUT , 3/8 -16, NYLOC
19... 539 990598 . 16... WASHER, ¼
20... 539 990613 ... 2...NUT , 3/8 -16, WHIZLK
21... 539 990645 ... 6...RHSNB, 3/8 -16 x 1
22... 539 990730 ... 2...HCS, 3/8 -16 x 1¾
23... 539 991003 ... 8...HCS, ¼ -20 x 1¾
24.... 539 1 1 1314 ...1... HOSE
49

ACCESSORIES
HCS9 - 539 111280 HITCH ASSEMBLY
5
9
6
17
14
14
11
4
17
17
18
12
14
16
19
20
2
7
13
8
14
10
1
17
14
15
50
3

ACCESSORIES
HCS9 - 539 111280 HITCH ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101331 ... 2...NUT , ½ -13, NYLOC
2... 539 108369 ...2...HCS, ½ -13 x 1¼
3.... 539 1 1 1 155 ...1... HITCH
4.... 539 1 1 1 157 ...1...MOUNT Z BRACE
5.... 539 1 1 1 158 ...2...SUPPORT , OUTER
6.... 539 1 1 1 162 ...2...SUPPORT ARM
7.... 539 1 1 1 167 ...1... SEAL, RUBBER
8.... 539 1 1 1 171 ...1... SEAL STRAP
9.... 539 1 1 1 187... 4...NUT, ½ -13, WHIZLK
10.... 539 1 1 1 190 ...1...LA T CH
11.... 539 11 1267... 2...BRACKET, SUPPORT
12... 539 990655 ... 2...HCS, 3/8 -16 x 1½
13... 539 976978 ... 3...NUT , ¼ -20, NYLOC
14... 539 976979 . 22...NUT, 3/8 -16, NYLOC
15... 539 977250 ... 2...SPRING
16... 539 990254 ... 4...LOCKWASHER, ½
3
17... 539 990563 . 20...HCS,
18... 539 990580 ... 3...HCS, ¼ -20 x ¾
19... 539 990613 ... 2...NUT ,
20... 539 990625 ...4... NUT, ½ -13, JAM
NOT SHOWN
... 539 917150 ... 1... DECAL, PA TENT PENDING
/8 -16 x 1
3
/8 -16, WHIZLK
51

ACCESSORIES
HCS9 - 539 111280 BLOWER ASSEMBLY
THIS SIDE DOWN
LOCKING COLLAR
THIS SIDE UP
36
10
44
43
30
44
6
44
7
9
7
35
15
2
15
14
16
12
34
17
38
27
29
28
52
22
24
39
23
40
21
20
44
16
42
41
32
8
33
19
3
43
44
37
26
44
4
5
11
18
13
1
31
42
29
HUB DOWN
25

ACCESSORIES
HCS9 - 539 111280 BLOWER ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 100141 ... 1...HCS, 7/16 -20 x 11/2
2... 539 100472 ... 3...RHSNB, 5/16 -18 x 11/4
3... 539 101721 ... 1...HCS, 5/16 -18 x 23/4
4... 539 102067 ... 1...KEY , 1/4 SQ x 3/4
5... 539 102244 ... 3...BUSHING
6... 539 102535 ... 1...CAP , GREASE
7... 539 102691 ... 5...BUSHING, FLANGE
3
8... 539 102744 ... 6...RIVET,
/16 x 1/4
9... 539 105743 ... 1...DECAL, EURO NO STEP
10... 539 105785 ... 1...DECAL, EURO WARNING
1 1... 539 106504 ... 1...WASHER, 15/32
12.... 539 1 11331 ... 1...FAN COVER W/DECALS
13... 539 106713 ... 1...SHEAVE, 4"
14... 539 106741 ... 1...DECAL, EURO IMPELLER
15... 539 106786 ... 2...BEARING
16... 539 108120 ... 8...NUT , 1/4 -20, THIN NYLOC
17.... 539 1 101 1 1 ...1...F AN
18....539 110813 ...1...U TYPE RET AINER, 1/4C
19.... 539 1 1 1 184 ...1...BEL T GUIDE
20... 539 100413 ... 1...RHSNB, 3/8 -16 x 11/4
21... 539 106721 ... 1...IDLER
22.... 539 1 1 1218 ... 1... IDLER ARM
23... 539 200282 ... 1...NUT ,
24... 539 990122 ... 1...WASHER,
25.... 539 1 1 1220 ...1... BLOWER HOUSING
26.... 539 1 1 1225 ...1... FLOOR WELDMENT
27.... 539 1 11227... 1... BEARING PLATE
28.... 539 1 1 1228 ...1...PULLEY SHIELD
29.... 539 1 11229... 3...SCREW,
30.... 539 1 11265... 1...KEEPER, IDLER
31.... 539 1 11340... 1... BLOWER SUPPORT
32... 539 916159 ... 1...SPRING
33... 539 976979 ... 4...NUT ,
34... 539 990074 ... 6...RHSNB, 1/4 -20 x 3/4, GR2
35... 539 990196 ... 3...NUT , 5/16 -18
36... 539 990208 ... 1...RHSNB, 5/16 -18 x 1
37... 539 990247 ... 1...LOCKWASHER, 7/16
38... 539 990316 ... 7...RHSNB, 5/16 -18 x 3/4
39... 539 990517 ... 1...WASHER, 3/8
40... 539 990546 ... 1...NUT , 3/8 -16, CENTERLOCK
41... 539 990585 ... 1...NUT , 5/16 -18, WHIZLK
42... 539 990598 ... 8...WASHER, 1/4
43... 539 990692 ... 2...WASHER, 5/16
44... 539 990717 . 12... NUT, 5/16 -18, NYLOC
3
/8 -16, THIN NYLOC
3
/8
1
/4 -20 x 5/8
3
/8 -16, NYLOC
53

ACCESSORIES
HCS9 - 539 111280 MOUNTING KIT
15
19
17
REF.
20
22
4
3
2
24
6
5
18
8
1
7
11
1010
10 RIGHT
1010
21
9 9
9 LEFT
9 9
14
12
23
13
19
1
20
54
16

ACCESSORIES
HCS9 - 539 111280 MOUNTING KIT
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 102563 ... 4...LANYARD
2... 539 108736 ... 2...NUT , ½-20, JAM
3.... 539 11 1207 ...2...TURNBUCKLE, ½
4.... 539 11 1208 ...2...SUPPORT LINKAGE, LH
5.... 539 11 1209 ...2...SUPPORT LINKAGE, MID
6... 539 976989 ... 2...PIN HAIR,
7.... 539 1 1 1192... 2...HAIRPIN
8.... 539 1 1 1195... 1...REAR GUARD, MID
9.... 539 11 1203 ...1...HITCH BRACKET, LEFT
10.... 539 1 11294 ...1...HITCH BRACKET , RIGHT
11.... 539 11 1206 ... 2...HITCH PIN
12.... 539 1 11212 ... 1...DECAL, HOT SURFACE
13.... 539 1 1 1215 ...2...SUPPORT BRACKET
14... 539 101331 ... 6...NUT , ½ -13, NYLOC
1
/8 x 2½
15... 539 102998 ... 2...WASHER, .39
16... 539 109901 ... 1...OVERCENTER BAND
17.... 539 1 1 1 191 ...2...SPRING
18... 539 097076 ... 1...HOSE CLAMP
19... 539 976979 ... 6...NUT , 3/8 -16, NYLOC
3
20... 539 990655 ... 4...HCS,
21... 539 990622 ... 6...BOLT, ½ -13 x 1¼, WHIZLK
22... 539 990654 ... 2...PIN COTTER, 5/32 x 1¼
23... 539 916459 ... 2...RING, RETAINING , SPEC
24....539 113018 ...1...HOSE SUPPORT
... 539 990627 ... 1... HCS,
NOT SHOWN
... 539 990655 ... 2... HCS, 3/8 -16 x 1½
... 539 990692 ... 2... WASHER, 5/16
/8 -16 x 1½
5
/16 -18 x 1¼
55

ACCESSORIES
HCS9 - 539 111280 BAG ASSEMBLY
1
6
4
4
5
6
2
3
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1....539 110063 ...3... HANGER, BAG
2.... 539 1 1 1 166 ...3... TUBE, BAG FRAME
3.... 539 11 1300 ... 3...BAG , SMALL
56
4... 539 990316 . 21...RHSNB, 5/16 -18 x ¾
5... 539 990692 ... 9...WASHER, 5/16
6... 539 990717 . 21...NUT , 5/16 -18, NYLOC

ACCESSORIES
HCS9 - 539 111280 WEIGHT KIT
3
4
2
6
7
1
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION
1... 539 000019 ...3...FRONT WEIGHT
2... 539 102049 ... 2...PIN CLEVIS, 3/8 x 1
3... 539 108096 ... 2...PIN HAIR, 1/8 x 113/16
4.... 539 11 1313 ...1...HOLD DOWN
5.... 539 11 1337 ...1...WEIGHT BAR
6... 539 977778 ... 1...PAD, ABRASIVE
7... 539 990627 ... 4...HCS, 5/16-18 x 1¼
5
57

ACCESSORIES
HCS9 - 539 111280 DRIVE KIT ASSEMBLY
42" -539 1 1 1275 48" -539 1 1 1276 52" -539 1 1 1277 61" -539 1 1 1278
6
910
8
7
11
3
13
12
5
4
14
1
15
2
58

ACCESSORIES
HCS9 - 539 111280 DRIVE KIT ASSEMBLY
42" -539 1 1 1275 48" -539 1 1 1276 52" -539 1 1 1277 61" -539 1 1 1278
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 102563 ... 1...LANYARD
2... 539 108120 ... 4...NUT , ¼ -20, THIN NYLOC
3.... 539 11 1236 ...1...BLOWER DECK PLATE,
42 - 48" DECKS
....539 1 1 1264 ...1...BLOWER DECK PLATE,
52" DECKS
....539 1 1 1240 ...1...BLOWER DECK PLATE,
61" DECKS
4.... 539 11 1255 ...1...STACKED DOUBLE PULLEY,
42/48" DECKS
....539 1 1 1256 ...1...STACKED DOUBLE PULLEY,
52" DECKS
....539 1 1 1257 ...1...STACKED DOUBLE PULLEY,
61" DECKS
5.... 539 11 1270 ...1...PIN
6.... 539 11 1271 ...1...BELT SHIELD, 42" DECKS
....539 1 1 1272 ...1...BELT SHIELD, 48" DECKS
....539 1 1 1273 ...1...BELT SHIELD, 52" DECKS
....539 1 1 1274 ...1...BELT SHIELD, 61" DECKS
7... 539 105743 ... 1...DECAL, EURO NO STEP
8... 539 105744 ... 1...DECAL, EURO DANGER BELT
9... 539 109660 ... 1...DRAW LATCH
10....539 110740 ... 2...POP RIVET
11.... 539 11 1304... 1...BEL T , 42" DECKS
....539 1 1 1305 ...1... BELT , 48" DECKS
....539 1 1 1306 ...1... BELT , 52" DECKS
....539 1 1 1307 ...1... BELT , 61" DECKS
12....539 112138 ... 1...HCS, 7/16 -20 x 21/2, GR8
13... 539 976998 ... 1...ZERK, STRAIGHT, ¼ -28
14... 539 990074 ... 4...RHSNB, ¼ -20 x ¾, GR2
15... 539 990598 ... 4...WASHER, ¼
59

ACCESSORIES
DFS - 539 113706 HOPPER ASSEMBLY
39
25
23
40
34
37
38
43
REF.
31
42
17
26
12
15
19
35
33
13
25
22
1
33
16
9
30
4
10
16
5
24
36
45
60
20
44
17
14
2
3
46
20
44
16
2
17
28
20
2
41
29
18
44
25
2
6
20
2
29
47
44
41
14
21
25
34
8
24
7
27
2
32
11
23

ACCESSORIES
DFS - 539 113706 HOPPER ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
3
1....539 113754 ...1... HOPPER
2... 539 104808 ... 8...PILLOW BLOCK
3....539 113747 ...1... DOOR
4....539 113755 ...1... PLATE - BACKING
5....539 113748 ...1... TUBE, SUPPORT , HANDLE
6....539 113746 ...1... BELL CRANK
7... 539 977465 ... 2...YOKE, 3/8F
8....539 113722 ...2... ROD, DOOR
9....539 113749 ...1...PIN, PIVOT
10....539 113750 ...1...GUARD, LEFT
11....539 113751 ...1... GUARD, RIGHT
12....539 113752 ...1...HANDLE
13....539 113739 ...2...ROD END, 3/8 -24, RH
14... 539 990122 ... 5...WASHER, 3/8, SAE
15....539 113753 ...1...TUBE, THREADED
16... 539 990613 ... 6...NUT , 3/8 -16, WHIZLK
17... 539 990655 ... 4...HCS, 3/8 -16 x 1½
18... 539 107315 ... 2...SPRING
19... 539 102656 ...2... SPACER
20... 539 991046 ... 8...HCS, 5/16 -18 x 2½
21... 539 990717 ... 8...NUT , 5/16 -18, NYLOC
22... 539 101572 ... 2...HCS, ½ -13 x 3
23... 539 101331 ... 4...NUT , ½ -13, NYLOC
24... 539 108732 ... 4...NUT , 3/8 -24, JAM
25... 539 976979 ... 4...NUT ,
26... 539 106492 ... 1...HCS,
27... 539 109232 ... 2...PIN CLEVIS, 3/8 x 1¼
28... 539 976988 ... 2...HAIRPIN COTTER
29... 539 990365 ... 2...PIN, COTTER, 1/8 x ¾
30... 539 990302 ... 1...SCREW, ¼C x 3/8
31... 539 108369 ... 2...HCS, ½ -13 x 1¼
32... 539 109554 ... 2...WASHER, ½
33... 539 990563 ... 2...HCS,
34... 539 990517 ... 2...WASHER, 3/8
35... 539 000033 ... 1... GRIP , HANDLE
36.... 539 1 11230 ... 1...BLOWER
37.... 539 1 11287 ... 1...HOSE, L
38... 539 109901 ... 1...OVER CENTER BAND
39... 539 097076 ... 1...HOSE CLAMP , 6"-7"
40....539 113757 ...1...PLUG , RECT ANGULR TUBING
41....539 113758 ...2...PLUG , SQUARE TUBE
42....539 113731 ...1...BUSHING , 1"
43... 539 200684 . 17... RIVET , ST A VEX
44... 539 104807 ... 4...REINFORCEMENT BAR
45... 539 000019 ... 3...WEIGHT CAST , FRONT
46.... 539 1 11055 ... 1...DECAL, CROWN
47... 539 102587 ... 2...GROMMET, BUMPER
/8 -16, NYLOC
3
/8 -16 x 2¾
3
/8 -16 x 1
61

ACCESSORIES
DFS - 539 113706 HOOD ASSEMBLY
12
1
6
8
10
10
9
3
5
9
11
4
7
2
10
62

ACCESSORIES
DFS - 539 113706 HOOD ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1.... 539 1 11 172... 1...HOOD
2.... 539 1 11 175... 2...SUPPORT , DRAW LA TCH
3.... 539 1 11 182 ... 1...INLET TUBE
4.... 539 11 1260 ...1...DECAL, VENTILA TION
5.... 539 1 11 183... 1...MESH, POLY DIAMOND
6... 539 102587 ... 6...GROMMET, BUMPER
7... 539 105408 . 21...WASHER, #10
8... 539 976978 ... 8...NUT , ¼ -20, NYLOC
9... 539 991003 ... 8...HCS, ¼ -20 x 1¾
10... 539 990598 . 16...WASHER, ¼
3
1 1... 539 102744 ... 7...RIVET,
12... 539 200684 . 25...RIVET,
/16 x ¼
3
/16, ST A VEX
63

ACCESSORIES
DFS - 539 113706 BLOWER ASSEMBLY
7
LOCKING COLLAR
THIS SIDE UP
3
35
THIS SIDE DOWN
14
10
12
13
25
11
41
40
37
34
18
44
28
37
21
32
15
15
20
6
1
23
33
26
30
17
27
22
39
27
29
4
5
2
3
37
37
8
33
363738
9
37
40
31
39
19
16
64
43
HUB DOWN
42
24

ACCESSORIES
DFS - 539 113706 BLOWER ASSEMBLY
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1.... 539 11 1225 ... 1...FLOOR WELDMENT
2.... 539 11 1227 ... 1...BEARING PLATE
3... 539 102691 ... 5...FLANGETTE
4... 539 105743 ... 1...DECAL, NO STEP
5... 539 105785 ... 1... DECAL, WARNING
6... 539 106741 ... 1...DECAL, SEVERING
7... 539 102535 ... 1...GREASE CAP
8... 539 916159 ... 1...SPRING
9.... 539 1 1 1 184 ...1... BEL T GUIDE
10... 539 106721 ... 1...IDLER
1 1... 539 100413 ... 1...RHSNB, 3/8 -16 x 1¼
12... 539 200282 ... 1...NUT , 3/8 -16, JAM NYLOC
13... 539 990122 ... 1...WASHER, 3/8, SAE
14.... 539 1 1 1218 ...1... IDLER ARM
15... 539 106786 ... 2...BEARING
16... 539 102244 ... 3...BUSHING , MACHINE, 18 GA
17.... 539 1 11332... 1...FAN WELDMENT
18... 539 106713 ... 1...SHEAVE, 4"
19... 539 102067 ... 1...KEY , ¼" SQ. x ¾"
20.... 539 1 11331... 1...FAN COVER
21... 539 106504 ... 1...WASHER, HEAVY
22.... 539 1 1 1228 ...1...PULLEY SHIELD
23....539 110813 ... 1...RETAINER, ¼C, “U” TYPE
24.... 539 1 1 1220 ...1... BLOWER HOUSING
25.... 539 1 11265... 1...KEEPER, IDLER
26... 539 990074 ... 6...RHSNB, ¼ -20 x ¾, GR2
27.... 539 1 11229... 3...SCREW, ¼-20 x 5/8, BTN
28... 539 990316 ... 7...RHSNB, 5/16 x ¾
29... 539 990208 ... 1...RHSNB, 5/16 -18 x 1
30... 539 100472 ... 3...RHSNB, 5/16C x 1¼
31... 539 101721 ... 1...HCS, 5/16 -18 x 2¾
32... 539 100141 ... 1...HCS, 7/16 -20 x 1 1/2
33... 539 108120 ... 8...NUT, 1/4C, THIN NYLOC
34... 539 990184 ... 1...NUT, 5/16C, CENTERLOCK
35... 539 990196 ... 3...NUT , 5/16C
36... 539 990585 ... 1...NUT , 5/16C
37... 539 990717 . 12... NUT, 5/16C, NYLOC
38... 539 976979 ... 4...NUT , 3/8C, NYLOC
39... 539 990598 ... 8...WASHER, ¼
40... 539 990692 ... 2...WASHER, 5/16
41... 539 990517 ... 1...WASHER, 3/8
42.... 539 1 11340... 1... BLOWER SUPPORT
43... 539 102744 ... 6...RIVET
44... 539 990247 ... 1...LOCKWASHER, 7/16
65

ACCESSORIES
DFS - 539 113706 DRIVE KITS FOR iZ MODELS
26
25
7
24
4
27
1
2
6
9
13
11
10
21
14
12
8
5
3
66
20
23
16
19
15
18
22
19
18
17
20

ACCESSORIES
DFS - 539 113706 DRIVE KITS FOR iZ MODELS
ITEM PART NO. QTY . DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1.... 539 11 1236 ...1...BLOWER DECK PLA TE, 48"
....539 1 1 1264 ...1...BLOWER DECK PLA TE, 52"
....539 1 1 1240 ...1...BLOWER DECK PLA TE, 61"
2.... 539 11 1270 ...1...PIN
3.... 539 11 1255 ...1...STACK PULLEY, 48"
....539 1 1 1256 ...1...STACK PULLEY, 52"
....539 1 1 1257 ...1...STACK PULLEY, 61"
4.... 539 11 1272 ...1...BELT SHIELD, 48"
....539 1 1 1273 ...1...BELT SHIELD, 52"
....539 1 1 1274 ...1...BELT SHIELD, 61"
5....539 112138 ...1... HCS,
6... 539 102563 ... 1...LANYARD
7.... 539 11 1305 ...1...BELT , 48"
....539 1 1 1306 ...1...BELT , 52"
....539 1 1 1307 ...1...BELT , 61"
8... 539 976998 ... 1...ZERK
9... 539 990074 ... 4...RHSNB, ¼ -20 x ¾, GR2
10... 539 990598 ... 4...WASHER, ¼
7
/16 -20 x 2½, GR8
1 1... 539 108120 ... 4...NUT , ¼ -20, JAM, NYLOC
12.... 539 1 11294... 1...HITCH BRKT, LEFT W/DECAL
13.... 539 1 11205... 1...HITCH BRKT , RIGHT
14.... 539 1 11212... 1...DECAL, HOT SURFACE
15....539 113776 ... 2... STRAP
16.... 539 1 11337... 1... WEIGHT BAR
17.... 539 1 11313... 1...HOLD DOWN, WEIGHT BAR
18... 539 102049 ... 2...CLEVIS PIN
19... 539 108096 ... 2...SPRING RETAINER
20... 539 990627 ... 4...HCS
21....539 113018 ... 1...HOSE SUPPORT
22.... 539 1 11047... 1... DECAL, HUSQVARNA
23... 539 977778 ... 1...ABRASIVE PAD
24... 539 109660 ... 1...DRAW LATCH
25....539 110740 ... 2...RIVET , BLIND,
26... 539 105743 ... 1...DECAL, NO STEP
27... 539 105744 ... 1...DECAL, DANGER BLT DRIVES
,
/5/16 -18 x 1¼
5
/32 DIA.
67

ACCESSORIES
DFS - 539 113706 DRIVE KITS FOR iZ MODELS
HARDWARE KIT
5
2
7
REF.
6
3
1
4
8
ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY . DESCRIPTION
1... 539 101331 . 10...NUT , ½ -13, NYLOC
2... 539 102563 ... 2...LANY ARD
3.... 539 11 1 192 ... 2...HAIRPIN
4....539 11 1206 ...2... HITCH PIN
5....539 11 1215 ...2...SUPPORT BRACKET
68
6... 539 976979 ... 4...NUT , 3/8 -16, NYLOC
7... 539 990563 ... 4...HCS, 3/8 -16 x 1
8... 539 990622 . 10...BOL T, ½ -13 x 1¼, WHIZLK
NOT SHOWN
... 539 990655 ... 2...HCS, 3/8 -16 x 1½

539 131250 IR 09/11/07