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
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
2
www.mymowerparts.com
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
www.mymowerparts.com
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
www.mymowerparts.com
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
www.mymowerparts.com
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
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
www.mymowerparts.com
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
www.mymowerparts.com
For Husqvarna Parts Call 606-678-9623 or 606-561-4983
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
www.mymowerparts.com
Loading...