Husqvarna Lawn Mower Accessory 966659501 User Manual

Gasoline containing up to 10% ethanol  
(E10) is acceptable for use in this  
machine.The use of any gasoline  
exceeding 10% ethanol (E10) will void  
the product warranty.  
Parts Manual  
EZ4824 CA / 966659501  
Please read the operator manual carefully and make sure  
you understand the instructions before using the machine.  
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CONTENTS  
FRAME........................................................................ 4  
DECALS.................................................................... 22  
ACCESSORIES......................................................... 24  
BLOWER...............................................................24  
ENGINE PLATE........................................................... 6  
STEERING .................................................................. 8  
IGNITION.................................................................. 10  
BRAKE / LIFT............................................................ 12  
HYDRAULIC PUMP / MOTOR .................................. 14  
WHEELS AND TIRES................................................ 16  
MOWER DECK / CUTTING DECK............................ 18  
SEAT......................................................................... 20  
CHUTES ...............................................................26  
BAGGER...............................................................28  
MOUNTS AND GUARDS......................................30  
MULCH KIT ..........................................................32  
NOTE ALL FASTENERS ARE GRADE 5 UNLESS OTHERWISE SPECIFIED.  
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FRAME  
12  
27  
29  
34  
37  
41  
24  
39  
32  
6
25  
39  
13  
17  
37  
7
33  
37  
23  
14  
31  
3
23  
30  
2
20  
37  
22  
1
26  
38  
18  
35  
21  
40  
5
32  
4
18  
19  
8
38  
35  
28  
9
11  
33  
42  
10  
36  
16  
15  
4
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FRAME  
ITEM PART NO.  
QTY.  
DESCRIPTION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
1.. 510 177503.... 1.... FRAME, FRONT RT ORG  
2.. 510 177403.... 1.... FRAME, FRONT LT ORG  
3.. 516 001803.... 1.... FRAME, REAR ORG  
4.. 510 245604.... 1.... PLATE, HEIGHT ADJ BLK  
5.. 510 240502.... 1.... PLATE, INNER HEIGHT BLK  
6.. 510 261802.... 1.... PLATE, OUTER BRAKE BLK  
7.. 510 206703.... 1.... PLATE, BRAKE LATCH BLK  
8.. 522 719502.... 1.... FOOT REST ORG  
22.. 539 102335.... 4.... HCS 5/16-18 x 4  
23.. 539 101341.... 8.... HCS 3/8-16 x 3  
24.. 539 101721.... 3.... HCS 5/16-18 x 2¾  
25.. 539 976938.... 6.... HCS 5/16-18 x 2¼  
26.. 539 977761.... 2.... HCS ¼-20 x 1  
27.. 539 990316.... 2.... RHSNB 5/16-18 x ¾  
28.. 539 990645.... 4.... RHSNB 3/8-16 x 1  
29.. 539 111786.... 6.... RHSSNB ¼-20 x 5/8  
30.. 539 111976.... 6.... BOLT 3/8-16 x 25/8 THD FRM  
31.. 539 110674.... 4.... SCREW 10-12 x 1¼ WSH HD  
32.. 539 976978.... 8.... NUT ¼-20 HEX NYLOC  
33.. 521 996501 . . 10.... NUT 3/8-16 HEX FLG NYLOC  
34.. 539 990717.... 6.... NUT 5/16-18 HEX NYLOC  
35.. 539 200282.... 6.... NUT 3/8-16 HEX JAM NYLOC  
36.. 539 119124.... 4.... NUT 7/16-14 HEX NYLOC  
37.. 539 112899 . . 15.... NUT 5/16-18 HEX FLG NYLOC  
38.. 539 990517.... 6.... WASHER 3/8 STD FLT  
39.. 539 990188 . . 18.... WASHER 5/16 SAE FLAT  
40.. 539 990055.... 2.... WASHER ¼ FLAT SAE  
41.. 539 990598.... 6.... WASHER ¼ FLAT  
42.. 539 109554.... 2.... WASHER ½ FLAT  
9.. 522 842901.... 1.... FOOT PLATE w/DECALS ORG  
10.. 522 443302.... 1.... MOUNT, STRUT, RT  
11.. 522 443304.... 1.... MOUNT, STRUT, LT  
12.. 510 225902.... 2.... SUPPORT, FENDER BLK  
13.. 516 016402.... 1.... SUPPORT, CORNER ORG  
14.. 516 016302.... 1.... GUARD, WIDE ENGINE ORG  
15.. 521 938101.... 1.... LINK, FRONT SUSPENSION  
16.. 522 924201.... 2.... SWIVEL  
17.. 515 988101.... 6.... SPACER ½ OD x 1½  
18.. 539 102587.... 6.... GROMMET, BUMPER  
19.. 539 102526.... 1.... LIFT PIN  
20.. 539 976989.... 1.... HAIRPIN  
21.. 539 104411.... 1.... KNOB w/ STUD  
5
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ENGINE PLATE  
3
4
22  
20  
1
5
14  
13  
23  
25  
15  
24  
27  
12  
19  
11  
23  
9
28  
29  
6
10  
25  
21  
2
8
26  
16  
28  
7
18  
27  
17  
6
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ENGINE PLATE  
ITEM PART NO.  
QTY.  
DESCRIPTION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
17.. 539 103433.... 1.... HCS ½-13 x 3¼  
18.. 539 109389.... 1.... HCS 3/8-16 x 3½  
19.. 532 120616.... 3.... HHFS 3/8-16 x 1 THD FRM  
20.. 539 107475.... 4.... BOLT 5/16-18 x ¾ THD FRM  
21.. 539 110025.... 4.... BOLT 5/16-16 x 1½ THD FRM  
22.. 539 990316.... 2.... RHSNB 5/16-18 x ¾  
23.. 539 976979.... 2.... NUT 3/8-16 HEX NYLOC  
24.. 539 101331.... 1.... NUT ½-13 HEX NYLOC  
25.. 539 112899.... 6.... NUT 5/16-18 HEX FLG NYLOC  
26.. 539 110064.... 1.... WASHER, CLUTCH  
27.. 539 109554.... 2.... WASHER ½ FLT  
28.. 539 990692.... 2.... WASHER 5/16 STD FLT  
29.. 539 112670.... 1.... WASHER, HEAVY  
NOT SHOWN  
1.. 578 118202.... 1.... PLATE, ENGINE BLK  
2.. 532 400008.... 1.... CLUTCH  
3.. 532 159955.... 1.... EXHAUST TUBE, RT  
4.. 532 160589.... 1.... EXHAUST TUBE, LT  
5.. 510 260402.... 1.... BRACKET, MUFFLER BLK  
6.. 539 112092.... 1.... ARM, IDLER  
7.. 539 101231.... 1.... SPINDLE, IDLER  
8.. 539 110311.... 1.... PULLEY, IDLER  
9.. 539 114530.... 1.... PULLEY, ENGINE  
10.. 577 094601.... 1.... SPACER  
11.. 522 459710.... 1.... STOP, CLUTCH BLK  
12.. 510 260502.... 1.... GUARD, MUFFLER BLK  
13.. 539 131604.... 1.... MUFFLER ASSY TWIN  
14.. 532 196105.... 1.... SPRING, DECK DRIVE  
15.. 539 132859.... 1.... SHIELD, HEAT  
16.. 576 968001.... 1.... HCS 7/16-20 x 2½  
532 198316.... 1.... HARNESS, ADAPTOR  
7
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STEERING  
2
3
23  
1
31  
7
26  
25  
10  
4
28  
18  
15  
31  
11  
12  
31  
20  
21  
24  
13  
26  
14  
6
30  
19  
5
29  
8
9
26  
27  
31  
22  
29  
16  
28  
17  
8
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STEERING  
ITEM PART NO.  
QTY.  
DESCRIPTION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
1.. 579 090901.... 2.... LEVER w/ GRIP  
2.. 539 122635.... 2.... GRIP, FOAM  
17.. 539 116689.... 2.... COUPLER, ROD END  
18.. 539 101332.... 2.... HCS ½-13 x 2¾  
3.. 539 122636.... 2.... PLUG  
19.. 539 990209.... 2.... HCS 5/16-18 x 1  
4.. 577 251701.... 2.... BRACKET, CONTROL  
5.. 539 131518.... 4.... BEARING, FLANGE  
6.. 576 140301.... 2.... LEVER, CONTROL  
7.. 577 420001.... 2.... LEVER, HANDLE  
8.. 577 252401.... 2.... SPACER, PIVOT CONTROL  
9.. 539 102720.... 2.... DAMPENER  
20.. 539 976935.... 1.... HCS 5/16-18 x 1½  
21.. 525 464701.... 8.... HHFS 5/16-18 x ¾  
22.. 539 990669.... 2.... HCS 5/16-18 x 1¾ TPBLT  
23.. 578 296402.... 4.... SCREW 5/16-18 X 1½ BTN HD  
24.. 576 850402.... 2.... SCREW 5/16-18 X 1¾ BTN HD  
25.. 539 108010.... 2.... NUT ½-13 HEX JAM NYL GR2  
26.. 539 112899 . . 12.... NUT 5/16-18 HEX FLG NYLOC  
27.. 539 991073.... 2.... NUT 5/16-24 HEX JAM LH  
28.. 539 990717.... 6.... NUT 5/16-18 HEX NYLOC  
29.. 539 990585.... 4.... NUT 5/16-18 HEX WHIZLK  
30.. 539 990223.... 4.... NUT 5/16-24 HEX  
10.. 577 251801 ... 2.... BLOCK, TRACKING  
11.. 539 102845.... 1.... SPRING  
12.. 576 850301.... 1.... SPRING  
13.. 539 131799.... 1.... KNOB  
14.. 522 656101.... 2.... ROD, MOTION CONTROL  
15.. 539 115729.... 2.... ROD END RH  
16.. 539 116690.... 2.... ROD END MALE LH  
31.. 539 990188.... 4.... WASHER 5/16 SAE FLT  
9
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IGNITION  
8
2
35  
6
46  
45  
7
34  
26  
25  
51  
11  
1
37  
5
47  
56  
19  
52  
28  
53  
13  
15  
27  
3
15  
16  
54  
4
33  
48  
49  
32  
21  
17  
23  
12  
9
10  
36  
41  
42  
40  
39  
38  
20  
31  
54  
29  
18  
30  
44  
55  
50  
53  
14  
24  
22  
43  
10  
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IGNITION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
1.. 578 178901.... 1.... FENDER, RT GRY  
2.. 539 130374.... 1.... FENDER, LT GRY  
3.. 578 180601.... 1.... TANK ASSY, FUEL  
4.. 575 018101.... 1.... CAP, FUEL w/ TETHER  
5.. 539 112734.... 1.... CABLE, THROTTLE  
6.. 532 140401.... 1.... KEY, IGNITION  
7.. 539 107541.... 1.... SWITCH, IGNITION  
8.. 532 174652.... 1.... SWITCH, CLUTCH  
9.. 539 113792.... 1.... SWITCH, BRAKE  
10.. 532 109553.... 2.... SWITCH, NC  
11.. 539 112735.... 1.... PANEL, CONTROL  
12.. 539 102436.... 1.... BATTERY  
30.. 539 932956.... 1.... FUEL LINE 10"  
31.. 505 215101.... 1.... FUEL LINE 2½"  
32.. 576 660604.... 1.... HOSE, VAPOR 3/16 x 30”  
33.. 576 660601.... 1.... HOSE, VAPOR 3/16 x 39”  
34.. 532 401763.... 1.... HOUR METER  
35.. 539 112439.... 1.... CONTROL, CHOKE  
36.. 539 102678.... 2.... PLATE, TAPPED  
37.. 539 133049.... 1.... KNOB  
38.. 539 103306.... 1.... CABLE, POSITIVE RED  
39.. 539 110068.... 1.... CABLE, NEGATIVE BLK  
40.. 580 798001 ... 1.... CABLE w/ LEAD POSITIVE RED  
41.. 532 414114.... 1.... CANISTER, CARBON  
42.. 575 242701.... 1.... BRACKET, CANISTER  
43.. 522 559101.... 1.... SHIELD, HEAT  
13.. 539 131209.... 1.... TIE DOWN, BATTERY  
14.. 510 231302.... 1.... BOX, BATTERY BLK  
15.. 539 116400.... 3.... TERMINAL COVER  
16.. 539 102759.... 1.... INSULATOR  
17.. 576 618101.... 1.... VALVE, FUEL CHECK  
18.. 539 916325.... 1.... VALVE, FUEL  
19.. 539 101714.... 1.... SOLENOID  
44.. 539 108392.... 2.... HCS 5/16-18 x 5/8  
45.. 539 110673.... 2.... SCREW 10-24 x ¾ WSH HD  
46.. 539 990411.... 2.... SCREW 10-24 x ½ HEX HD  
47.. 539 111229.... 2.... SCREW ¼-20 x 5/8 BTN SKT  
48.. 574 822701.... 4.... SCREW 10-24 x ¾ SKT HD  
49.. 539 990316.... 2.... RHSNB 5/16-18 x ¾  
50.. 539 990645.... 2.... RHSNB 3/8-16 x 1  
51.. 539 108461.... 2.... BOLT ¼-20 x ½  
20.. 539 912222.... 4.... CLAMP, HOSE  
21.. 575 436501.... 4.... CLAMP, HOSE  
22.. 539 105245.... 1.... GROMMET, RUBBER  
23.. 576 618201.... 1.... GROMMET, CHECK VALVE  
24.. 539 110432.... 1.... ELBOW  
52.. 539 976977.... 2.... NUT 10-24 HEX NYLOC  
53.. 539 976978.... 6.... NUT ¼-20 HEX NYLOC  
54.. 539 112899.... 4.... NUT 5/16-18 FLANGE NYLOC  
55.. 521 996501.... 2.... NUT 3/8-16 HEX FLG NYLOC  
56.. 539 990053.... 2.... WASHER ¼ ITLW  
NOT SHOWN  
25.. 539 110056.... 1.... LENS, LT  
26.. 539 110455.... 1.... RIM, LT  
27.. 539 110057.... 1.... LENS, RT  
28.. 539 110451.... 1.... RIM, RT  
29.. 576 660701.... 1.... FUEL LINE ASSY  
515 980501.... 1.... HARNESS, WIRING  
11  
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BRAKE / LIFT  
7
7
8
8
5
5
20  
20  
3
14  
3
9
17  
2
10  
15  
6
16  
11  
18  
12  
21  
4
19  
13  
1
12  
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BRAKE / LIFT  
ITEM PART NO.  
QTY.  
DESCRIPTION  
ITEM PART NO.  
QTY.  
DESCRIPTION  
1.. 522 710802.... 1.... SHAFT, BRAKE BLK  
2.. 574 216602.... 2.... ARM, LIFTING BLK  
3.. 510 422901.... 2.... ROD, HANDLE RELEASE  
4.. 516 008801.... 1.... ROD, LATCH RELEASE  
5.. 510 030701.... 2.... SPRING, COMPRESSION  
6.. 539 118762.... 2.... SPRING  
12.. 532 195161.... 2.... STUD w/ANTI- ROTATE  
13.. 539 976989.... 2.... HAIRPIN  
14.. 539 105069.... 3.... E-RING  
15.. 539 113621.... 2.... BOLT 3/8-16 x 3/8 SHOULDER  
16.. 532 175994.... 2.... NUT, LIFT LINK  
17.. 510 184901.... 4.... NUT, PLASTIC  
7.. 510 207201.... 2.... GRIP, HANDLE  
18.. 539 112899.... 2.... NUT 5/16-18 HEX FLG NYLOC  
19.. 873 800400.... 2.... NUT ¼-20 HEX NYLOC  
20.. 819 091216.... 1.... WASHER ¼ FLT  
21.. 819 212113.... 2.... WASHER 5/8 SAE FLT  
8.. 510 207301.... 2.... BUTTON, PUSH  
9.. 525 847201.... 2.... LINK, REAR SUSPENSION  
10.. 522 858601.... 2.... BRACKET, CENTERING LNK  
11.. 532 195185.... 2.... ARM, SUSPENSION RR  
13  
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