Page 1
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
Parts Manual
MANUAL NO. 539110987 REV. IR (05/01/04)
www.mymowerparts.com
Models:
968999276 / CZ4818BIA
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
2
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Page 3
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
INDEX
MAIN FRAME ASSEMBLY .................... 4-7
CONSOLE ASSEMBLY ......................... 8
CASTER ASSEMBLY............................ 9
MOTION CONTROL ASSEMBLY ......... 10-11
MOTION CONTROL LEVERS .............. 12-13
DECK LIFT ASSEMBLY........................ 14-15
IZT ASSEMBLY ..................................... 16-17
ENGINE ASSEMBLY ............................. 18
DECAL PLACEMENT ........................... 20
ELECTRICAL COMPONENTS ............. 21
48" DECK ASSEMBLY .......................... 22-23
WIRING SCHEMATIC........................... 24
©2004 Husqvarna. All Rights Reserved.
Beatrice, NE. Printed in U.S.A.
3
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
MAIN FRAME ASSEMBLY
57
56
37
20
54
54
19
21
51
41
52
49
43
36
52
52
28
35
46
33
39
18
29
24
26
32
30
10
ENGINE STARTER
STUD
48
34
27
31
12
11
25
45
13
58
54
47
16
38
15
50
45
9
54
53
7
54
12
8
54
1
4
3
42
6
5
6
40
23
59
22
54
2
17
55
14
23
3
54
44
REF. CASTER ASSEMBLY
(TWO PER UNIT)
4
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Page 5
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
MAIN FRAME ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539110990 ........... 1 ......... MAINFRAME W/DECALS
2 ......... 539107491 .......... 1 ......... CASTER AXLE W/BUSHINGS
3 ......... 539101232 .......... 4 ......... BUSHING, FLANGED - PM
4 ......... 539101151 ........... 2 ......... RETAINING RING
5 ......... 539107116 ........... 2 ......... GROMMET
6 ......... 539105974 .......... 2 ......... GROMMET, RUBBER
7 ......... 539107966 .......... 1 ......... SEAT SUPPORT W/DECALS
8 ......... 539107585 .......... 1 ......... FOOT PLATE, FRONT
9 ......... 539107561 .......... 2 ......... SEAT BRACKET
10 ....... 539108120 .......... 5 ......... JAM NUTS, 1/4C, NYLOC
11 ........ 539105039 .......... 2 ......... STUD PLATE MOUNT
12 ....... 539100032 .......... 5 ......... BUSHING, NYLON FLANGED
13 ....... 539107579 .......... 1 ......... FRAME SIDE, RIGHT
14 ....... 539107581 .......... 1 ......... FRAME SIDE, LEFT
15 ....... 539101714 .......... 1 ......... SOLENOID
16 ....... 539102685 .......... 1 ......... CLIP
17 ....... 539107480 .......... 1 ......... STRUT MOUNT
18 ....... 539102845 .......... 8 ......... SPRING, TANK MOUNT
19 ....... 539107547 .......... 2 ......... TIRE ASSEMBLY
........... 539108009 .......... 1 ......... TIRE
........... 539108008 .......... 1 ......... RIM
........... 539912234 .......... 1 ......... VALVE STEM
20 ....... 539101173 ........... 8 ......... NUT, LUG 1/2"
21 ....... 539107575 .......... 1 ......... BUMPER, REAR
22 ....... 539107587 .......... 1 ......... PAN, FLOOR
23 ....... 539102587 .......... 4 ......... STOP, RUBBER
24 ....... 539107804 .......... 1 ......... VALVE, FUEL
25 ....... 539107968 .......... 1 ......... SEAT MOUNT W/DECALS
26 ....... 539107553 .......... 1 ......... PUMP IDLER ARM
27 ....... 539101231 .......... 1 ......... IDLER SPINDLE
28 ....... 539107620 .......... 1 ......... PULLEY, IDLER
29 ....... 539990655 .......... 1 ......... HCS 3/8C X 1 1/2
30 ....... 539101332 .......... 1 ......... HCS 1/2C X 2 3/4
CONTINUED ON PAGES 6 AND 7
5
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MAIN FRAME ASSEMBLY
57
56
37
20
54
54
19
21
51
41
52
49
43
36
52
52
28
35
46
33
39
18
29
24
30
10
48
34
27
26
32
25
42
ENGINE STARTER
STUD
6
11
6
45
31
12
13
23
40
58
54
47
9
54
16
5
38
45
15
50
53
7
54
12
8
54
1
4
3
59
22
54
2
17
55
14
23
3
54
44
REF. CASTER ASSEMBLY
(TWO PER UNIT)
6
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Page 7
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
MAIN FRAME ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
31 ....... 539991034 .......... 4 ......... SCREW, #10-24 X 1/2
32 ....... 539990550 .......... 1 ......... WASHER, 1/2, FLAT
33 ....... 539990546 .......... 1 ......... NUT, 3/8C, CENTER LOCK
34 ....... 539101331 .......... 1 ......... NUT, 1/2C, NYLOC
35 ....... 539101977 .......... 1 ......... SPRING, TRACTION
36 ....... 539102502 .......... 8 ......... STUD, 5/16C
37 ....... 539107598 .......... 1 ......... FUEL CAP
38 ....... 539102759 .......... 3 ......... INSULATOR
39 ....... 539104409 .......... 1 ......... FUEL TANK, LEFT
40 ....... 539990362 .......... 2 ......... SCREW 1/4C X 5/8, SELF TAPPING
41 ....... 539976934 .......... 4 ......... HCS 5/16C X 3/4
42 ....... 539106776 .......... 2 ......... HCS 3/8C X 1/2
43 ....... 539990629 .......... 1 ......... HCS 3/8C X 2 1/4
44 ....... 539107706 .......... 3 ......... HCS 1/2C X 2 1/4
45 ....... 539976978 .......... 4 ......... NUT, 1/4C, NYLOC
46 ....... 539990717 .......... 13 ........ NUT, 5/16C, NYLOC
47 ....... 539990546 .......... 2 ......... NUT, 3/8C, CENTER LOCK
48 ....... 539976979 .......... 9 ......... NUT, 3/8C, NYLOC
49 ....... 539990613 .......... 1 ......... NUT, 3/8C, SERR WASHER
50 ....... 539101331 .......... 3 ......... NUT, 1/2C, NYLOC
51 ....... 539990187 .......... 2 ......... LOCK WASHER, 5/16
52 ....... 539990692 .......... 23 ........ WASHER, 5/16, FLAT
53 ....... 539990550 .......... 3 ......... WASHER, 1/2, FLAT
54 ....... 539107475 .......... 44 ........ BOLT, 5/16-18 X 3/4, THREAD FORMING
55 ....... 539104411 ........... 4 ......... KNOB W/STUD
56 ....... 539107582 .......... 1 ......... SEAT
57 ....... 539104789 .......... 1 ......... DECAL, SMALL CROWN
58 ....... 539990692 .......... 4 ......... WASHER, 5/16, FLAT
59 ....... 539107523 .......... 1 ......... SWITCH, SEAT
7
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Page 8
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CONSOLE ASSEMBLY
9
11
8
7
2
5
4
10
3
6
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539107593 .......... 1 ......... CONSOLE
2 ......... 539101768 .......... 1 ......... CLUTCH SWITCH
3 ......... 539103275 .......... 1 ......... THROTTLE CABLE
4 ......... 539109858 .......... 1 ......... CONTROL CONSOLE
5 ......... 539990411 ........... 6 ......... SCREW #10-24 X 1/2
6 ......... 539976977 .......... 2 ......... NUT #10-24, NYLOC
7 ......... 539107541 .......... 1 ......... IGNITION SWITCH
8 ......... 539107544 .......... 1 ......... KEY
9 ......... 539102540 .......... 1 ......... HOUR METER
10 ....... 539109838 .......... 1 ......... DECAL, THROTTLE
11 ........ 539102733 .......... 1 ......... CHOKE CABLE
1
8
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CASTER ASSEMBLY
6
5
7
8
1
3
2
ITEM PART NO. QTY. DESCRIPTION
........... 539106993 .......... 1 ......... TIRE (COMPLETE)
1 ......... 539106994 .......... 1 ......... RIM
2 ......... 539106995 .......... 1 ......... TIRE 410/350-5, 4 PLY
3 ......... 539103300 .......... 1 ......... ZERK
4 ......... 539912234 .......... 1 ......... VALVE STEM
5 ......... 539107494 .......... 1 ......... CASTER WELDMENT
6 ......... 539101331 .......... 1 ......... NUT 1/2C, NYLOC
7 ......... 539101907 .......... 1 ......... HCS 1/2C X 5 1/2
8 ......... 539105543 .......... 1 ......... SPACER
9 ......... 539102484 .......... 2 ......... BEARING, FLANGE
........... 539105307 .......... 1 ......... BEARING, ROLLER (NOT SHOWN)
9
4
9
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MOTION CONTROL ASSEMBLY
15
REF.
6
17
16
REF.
29
5
34
33
31
35
30
31
TO RIGHT IZT
32
18
19
TO PARK BRAKE
22
24
4
20
35
30
34
27
25
15
13
37
14
36
4
10
TO LEFT IZT
21
REF. SEE
PAGE 12
14
37
8
27
25
REF. SEE
PAGE 12
6
3
REF.
23
24
4
6
36
1
28
2
36
20
38
12
4
24
6
26
7
9
4
11
5
REF.
10
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Page 11
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
MOTION CONTROL ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539107528 .......... 1 ......... BATTERY SUPPORT, LEFT
2 ......... 539107530 .......... 1 ......... BATTERY SUPPORT, RIGHT
3 ......... 539107568 .......... 1 ......... CONTROL PIVOT SHAFT
4 ......... 539990692 .......... 22 ........ WASHER, 5/16 FLAT
5 ......... 539100032 .......... 5 ......... BUSHING, NYLON FLANGED
6 ......... 539101949 .......... 6 ......... E-RING, 1/2"
7 ......... 539107603 .......... 1 ......... BRAKE LEVER
8 ......... 539107576 .......... 1 ......... UPPER BRAKE LEVER
9 ......... 539976438 .......... 1 ......... SPRING
10 ....... 539101080 .......... 1 ......... SWITCH N.C.
11 ........ 539105036 .......... 1 ......... GRIP, PARK BRAKE
12 ....... 539976952 .......... 2 ......... SCREW, #10-24 X 5/8 MACH.
13 ....... 539102678 .......... 1 ......... TAPPED PLATE
14 ....... 539107526 .......... 2 ......... CONTROL LEVER
15 ....... 539102592 .......... 2 ......... DRIVE LEVER CUSHION
16 ....... 539107629 .......... 2 ......... PUSH NUT, NYLON
17 ....... 539107632 .......... 2 ......... BOLT, 1/4-20 X 7 1/2
18 ....... 539107628 .......... 1 ......... BATTERY HOLD DOWN
19 ....... 539102436 .......... 1 ......... BATTERY, DRY
20 ....... 539109334 .......... 2 ......... LOWER CABLE END
21 ....... 539107592 .......... 1 ......... CABLE, BRAKE
22 ....... 539107623 .......... 1 ......... CABLE, RIGHT
23 ....... 539107624 .......... 1 ......... CABLE, LEFT
24 ....... 539976988 .......... 5 ......... COTTER, HAIRPIN
25 ....... 539102593 .......... 4 ......... WASHER, 3/8 SPRING
26 ....... 539976937 .......... 1 ......... HCS 5/16C X 2
27 ....... 539990563 .......... 4 ......... HCS 3/8C X 1
28 ....... 539990717 .......... 13 ........ NUT, 5/16C NYLOC
29 ....... 539107475 .......... 44 ........ BOLT 5/16-18 X 3/4, THREAD FORMING
30 ....... 539102827 .......... 4 ......... SPACER
31 ....... 539102828 .......... 4 ......... BOLT 5/16C X 5/8, SHLD
32 ....... 539108793 .......... 2 ......... DAMPENER
33 ....... 539108072 .......... 2 ......... BRACKET, DAMPENER
34 ....... 539108120 .......... 5 ......... NUT 1/4C, THIN NYLOC
35 ....... 539103547 .......... 4 ......... WASHER
36 ....... 539108663 .......... 3 ......... UPPER CABLE END
37 ....... 539108242 .......... 2 ......... STIFFENER
38 ....... 539990188 .......... 1 ......... WASHER, 5/16, SAE
11
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MOTION CONTROL LEVERS
10
3
12
8
REF.
7
1
5
2
7
4
12
3
1
6
7
4
9
1
1
5
2
11
6
12
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Page 13
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
MOTION CONTROL LEVERS
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539100032 .......... 4 ......... BUSHING, NYLON FLANGED
2 ......... 539101080 .......... 2 ......... SWITCH N.C.
3 ......... 539107596 .......... 2 ......... CONTROL ARM
4 ......... 539990517 .......... 2 ......... WASHER, 3/8 FLAT
5 ......... 539991034 .......... 4 ......... SCREW 10-24 X 1/2, SELF TAPPING
6 ......... 539108046 .......... 4 ......... TAPBOLT 3/8C X 1 1/2
7 ......... 539990546 .......... 4 ......... NUT 3/8C, CENTER LOCK
8 ......... 539107599 .......... 1 ......... CONTROL BRACKET, LEFT
9 ......... 539107597 .......... 1 ......... CONTROL BRACKET, RIGHT
10 ....... 539990563 .......... 4 ......... HCS 3/8C X 1
11 ........ 539102593 .......... 4 ......... WASHER, 3/8, SPRING
12 ....... 539108242 .......... 2 ......... STIFFENER
13
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DECK LIFT ASSEMBLY
REF.
24
18
17
7
25
22
17
14
25
17
19
24
15
13
REF.
25
12
25
26
24
13
16
23
17
25
17
2
17 15
2
3
21
25
13
20
6
4
9
24
13
24
1
24
8
5
17
16
10
9
19
25
10
14
11
26
REF.
9
9
26
26
14
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Page 15
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
DECK LIFT ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539107535 .......... 1 ......... CROSSSHAFT WLDMT.
2 ......... 539104808 .......... 4 ......... PILLOW BLOCK
3 ......... 539104807 .......... 2 ......... REINFORCEMENT BAR
4 ......... 539107538 .......... 1 ......... LIFT ARM WLDMT.
5 ......... 539100032 .......... 5 ......... BUSHING, NYLON FLANGED
6 ......... 539107543 .......... 1 ......... FOOT PEDAL WLDMT.
7 ......... 539107542 .......... 1 ......... HEIGHT PLATE
8 ......... 539101949 .......... 6 ......... E-RING, 1/2"
9 ......... 539990654 .......... 4 ......... COTTER PIN, 5/32 X 1 1/8
10 ....... 539107508 .......... 2 ......... STRUT LINKAGE
11 ........ 539107509 .......... 1 ......... LIFT LINKAGE, LEFT, PRIMARY
12 ....... 539107510 .......... 1 ......... LIFT LINKAGE, RIGHT, PRIMARY
13 ....... 539107703 .......... 4 ......... SWIVEL
14 ....... 539107567 .......... 2 ......... REAR BELLCRANK
15 ....... 539107545 .......... 2 ......... LIFT LINKAGE
16 ....... 539107484 .......... 2 ......... EYE BOLT
17 ....... 539990365 .......... 12 ........ PIN, COTTER, 1/8 X 3/4
18 ....... 539107591 .......... 1 ......... DECAL, CUTTING HEIGHT
19 ....... 539107697 .......... 2 ......... CLEVIS PIN
20 ....... 539107958 .......... 1 ......... FOOT PAD
21 ....... 539991046 .......... 4 ......... HCS 5/16C X 2 1/2
22 ....... 539976941 .......... 2 ......... HCS 3/8C X 1 1/4
23 ....... 539990717 .......... 13 ........ NUT, 5/16C, NYLOC
24 ....... 539976979 .......... 9 ......... NUT, 3/8C, NYLOC
25 ....... 539990517 .......... 8 ......... WASHER, 3/8, FLAT
26 ....... 539990250 .......... 4 ......... WASHER, 1/2 SAE
15
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
IZT ASSEMBLY
(Integraded Zeroturn Transaxle)
18
14
15
13
1
8
4
2
12
4
10
16
3
4
3
7
11
9
17
6
5
19
3
3
4
20
2
4
2
5
19
16
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IZT ASSEMBLY
(Integraded Zeroturn Transaxle)
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539107554 .......... 1 ......... TIE ROD
2 ......... 539991046 .......... 10 ........ HCS 5/16C X 2 1/2
3 ......... 539990717 .......... 11 ........ NUT, 5/16C, NYLOC
4 ......... 539990692 .......... 14 ........WASHER, 5/16, FLAT
5 ......... 539108002 .......... 2 ......... HCS 5/16C X 2 1/4, GR. 8
6 ......... 539107605 .......... 1 ......... IZT LEFT
7 ......... 539107606 .......... 1 ......... IZT RIGHT
8 ......... 539107556 .......... 1 ......... IZT SUPPORT
9 ......... 539976988 .......... 2 ......... HAIRPIN COTTER
10 ....... 539107595 .......... 1 ......... BOLT, BRAKE
11 ........ 539100032 .......... 2 ......... BUSHING, NYLON FLANGED
12 ....... 539102796 .......... 1 ......... SPRING
13 ....... 539101949 .......... 2 ......... E-RING, 1/2"
14 ....... 539107708 .......... 1 ......... SPRING-TORSION
15 ....... 539107498 .......... 1 ......... BYPASS LINKAGE, RIGHT
16 ....... 539107488 .......... 1 ......... BRAKE "U" ARM
17 ....... 539107921 .......... 2 ......... RETAINER
18 ....... 539107931 .......... 1 ......... BYPASS LINKAGE, LEFT
19 ....... 539990187 .......... 2 ......... LOCKWASHER 5/16
20 ....... 539107891 .......... 1 ......... CLIP
........... 539107710 .......... 1 ......... IZT PUMP BELT (NOT SHOWN)
17
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BRIGGS & STRATTON ENGINE ASSEMBLY
GROUND WIRES MOUNTED
TO SHROUD BOLT
USE SHROUD BOLTS
TO MOUNT
14
TO FUEL VALVE
8
7
6
15
TO FUEL FILTER
17
12
9
4
11
1
3
2
TORQUE TO 45 FT./LBS.
TURNED SHOULDER
ON PULLEY HUB
MUST FACE
THE CLUTCH
13
5
10
16
18
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BRIGGS & STRATTON ENGINE ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539105804 .......... 1 ......... CLUTCH, 125 FT/LB
2 ......... 539991120 ........... 1 ......... HCS 7/16-20 X 2 1/2, GR5
3 ......... 539990247 .......... 1 ......... LOCKWASHER, 7/16
4 ......... 539101995 .......... 1 ......... KEY, 1/4” SQ. X 1 1/8”
5 ......... 539107476 .......... 4 ......... BOLT, 3/8-16 X 1, THREAD FORMING
6 ......... 539105637 .......... 1 ......... CLUTCH HARNESS
7 ......... 539912222 .......... 2 ......... HOSE CLAMP
8 ......... 539105527 .......... 1 ......... FUEL LINE, 24”
9 ......... 539107937 .......... 1 ......... HOSE, OIL DRAIN
10 ....... 539109843 .......... 1 ......... MUFFLER
11 ........ 539107557 .......... 1 ......... PULLEY
12 ....... 539108266 .......... 1 ......... WASHER, 3/8, INTERNAL TOOTH
13 ....... 539106819 .......... 1 ......... CLUTCH TIE DOWN WELDMENT
14 ....... 539107098 .......... 2 ......... CLAMP
15 ....... 539109837 .......... 1 ......... DRAIN VALVE
16 ....... 539107516 .......... 1 ......... PIGTAIL
17 ....... 539109844 .......... 1 ......... MANIFOLD
........... 539109980 .......... 1 ......... CLAMP, EXHAUST (NOT SHOWN)
19
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
DECAL PLACEMENT
11
4
3
10
6
7
12
BACK OF SEAT
2
7
13
9
5
1
8
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539977778 .......... 3 ......... ABRASIVE PAD
2 ......... 539107959 .......... 1 ......... DECAL, WARNING
3 ......... 539108385 .......... 1 ......... DECAL, DO NOT TOW
4 ......... 539200732 .......... 2 ......... DECAL, HUSQVARNA
5 ......... 539105745 .......... 1 ......... EURO DECAL, BATTERY WARNING
6 ......... 539101881 .......... 1 ......... DECAL, PROP 65
7 ......... 539103333 .......... 2 ......... DECAL, MOTION CONTROL
8 ......... 539107591 .......... 1 ......... DECAL, CUTTING HEIGHT
9 ......... 539107925 .......... 1 ......... DECAL, SERVICE
10 ....... 539105744 .......... 1 ......... EURO DANGER DECAL, BELT DRIVES
11 ........ 539104789 .......... 1 ......... DECAL, SMALL CROWN
12 ....... 539108386 .......... 1 ......... DECAL, DRIVE LEVER
13 ....... 539108179 .......... 1 ......... DECAL, START
4
20
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ELECTRICAL COMPONENTS
RIGHT MOTION
PARK BRAKE
2
2
LEFT MOTION
CONTROL LEVER
12
ACCESSORY
CONTROL LEVER
1
5
13
2
11
10
TO
ENGINE
GROUND
14
4
5
3
6
9
15
8
7
17
5
13
TO STARTER ON ENGINE
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539102436 .......... 1 ......... BATTERY, DRY
2 ......... 539101080 .......... 3 ......... SWITCH N.C.
3 ......... 539101768 .......... 1 ......... SWITCH, CLUTCH
4 ......... 539101714 .......... 1 ......... SOLENOID
5 ......... 539102759 .......... 3 ......... INSULATOR
6 ......... 539102540 .......... 1 ......... HOUR METER
7 ......... 539107541 .......... 1 ......... SWITCH, IGNITION
8 ......... 539107544 .......... 1 ......... KEY
9 ......... 539102914 .......... 3 ......... RELAY
10 ....... 539102086 .......... 1 ......... FUSE, 20 AMP
11 ........ 539101771 .......... 1 ......... FUSE, 7.5 AMP
12 ....... 539107523 .......... 1 ......... SWITCH, SEAT
13 ....... 539107616 .......... 2 ......... BATTERY CABLE, POSITIVE
14 ....... 539107615 .......... 1 ......... BATTERY CABLE, NEGATIVE
15 ....... 539107566 .......... 1 ......... WIRING HARNESS
16 ....... 539107516 .......... 1 ......... PIGTAIL
17 ....... 539105637 .......... 1 ......... WIRING HARNESS, CLUTCH
16
TO ENGINE WIRING HARNESS
TO ELECTRIC CLUTCH
21
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For Husqvarna Parts Call 606-678-9623 or 606-561-4983
48" DECK ASSEMBLY
17
26
47
49
16
11
27
9
31
10
24
22
41
43
8
39
42
38
31
36
37
40
34
29
33
23
20
5
30
23
51
21
15
28
2
18
12
19
13
4
32
23
21
44
31
45
46
48
50
35
1
7
6
24
3
14
25
22
www.mymowerparts.com
Page 23
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
48" DECK ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
1 ......... 539109550 .......... 1 ......... DECK W/DECAL
2 ......... 539108025 .......... 2 ......... BELT SHIELD
3 ......... 539107610 .......... 4 ......... WHEEL, GAUGE
4 ......... 539107614 .......... 1 ......... BAFFLE, VORTEX, MOWER
5 ......... 539108668 .......... 1 ......... TENSION RELIEF LEVER
6 ......... 539107612 .......... 1 ......... ROLLER, NOSE, 48"
7 ......... 539107613 .......... 1 ......... ROD, ROLLER, NOSE, NARROW
8 ......... 539103257 .......... 1 ......... IDLER PULLEY
9 ......... 539103295 .......... 1 ......... IDLER BUSHING
10 ....... 539109582 .......... 1 ......... SUPPORT PLATE
11 ........ 539107620 .......... 1 ......... PULLEY, IDLER
12 ....... 539107631 .......... 4 ......... SCREW, 1/4-20 X 5/8, THDROLL
13 ....... 539107630 .......... 12 ........ SCREW, WASHER HEAD
14 ....... 539107608 .......... 4 ......... BOLT, SHOULDER
15 ....... 539107604 .......... 1 ......... DISCHARGE CHUTE
16 ....... 539107609 .......... 1 ......... SPRING, TORSION
17 ....... 539107618 .......... 1 ......... ROD, HINGE
18 ....... 539107626 .......... 1 ......... PUSHNUT
19 ....... 539107627 .......... 1 ......... CAP-SLEEVE
20 ....... 539107617 .......... 1 ......... BUSHING, PIVOT, TENSION RELIEF
21 ....... 539990365 .......... 2 ......... COTTER PIN
22 ....... 539990582 .......... 1 ......... HCS 3/8C X 1, SERRATED HEAD
23 ....... 539990717 .......... 5 ......... NUT, 5/16C, NYLOC
24 ....... 539976979 .......... 6 ......... NUT, 3/8C, NYLOC
25 ....... 539990208 .......... 1 ......... RHSNB 5/16C X 1
26 ....... 539990799 .......... 3 ......... BOLT, 5/16C X 5/8, CARRIAGE
27 ....... 539102612 .......... 1 ......... HCS 3/8C X 2 3/4
28 ....... 539990730 .......... 1 ......... HCS 3/8C, 1 3/4
29 ....... 539107803 .......... 1 ......... TENSION RELIEF LINKAGE
30 ....... 539108883 .......... 1 ......... SWIVEL
31 ....... 539990692 .......... 2 ......... WASHER, 5/16, FLAT
32 ....... 539913010 .......... 1 ......... DECAL, CPSC
33 ....... 539990196 .......... 1 ......... NUT, 5/16C
34 ....... 539107709 .......... 1 ......... DECK BELT
35 ....... 539107960 .......... 1 ......... DECAL, BELT ROUTING
36 ....... 539107540 .......... 1 ......... DECK IDLER ARM WLDMT.
37 ....... 539103257 .......... 1 ......... IDLER PULLEY
38 ....... 539101231 .......... 1 ......... IDLER SPINDLE
39 ....... 539102243 .......... 1 ......... WASHER, SUPPORT
40 ....... 539101977 .......... 1 ......... TRACTION SPRING
41 ....... 539101331 .......... 1 ......... NUT, 1/2C, NYLOC
42 ....... 539101572 .......... 1 ......... HCS 1/2C X 3
43 ....... 539990550 .......... 1 ......... WASHER, 1/2, FLAT
44 ....... 539107518 .......... 3 ......... STRIPPER, ROUND, UNIVERSAL
45 ....... 539107519 .......... 3 ......... BLADE, HIGH LIFT
46 ....... 539107520 .......... 3 ......... WASHER-SPACER
47 ....... 539107521 .......... 3 ......... PULLEY
48 ....... 539107522 .......... 3 ......... BOLT, 7/16, ASSY BLADE
49 ....... 539107590 .......... 3 ......... NUT, 9/16, TOP CENTER LOCK
50 ....... 539107515 .......... 3 ......... CUTTER HOUSING ASM, INCLUDES:
..................................................... BALL BEARINGS, MANDREL ASM,
..................................................... SHAFT ASM W/LOWER BEARING
51 ....... 539990122 .......... 1 ......... WASHER, 3/8, SAE
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WIRING SCHEMATIC
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