Husqvarna EZ6124 / 968999505 User manual

English
Parts Manual
EZ6124 / 968999505, EZ5426 / 968999514
EZ4624 / 968999657, EZ5226 / 968999658
EZ4220/ 968999692, EZ4822 / 968999696
EZ5224 / 968999699
Please read the operator’s manual carefully and make sure you
understand the instructions before using the machine.

2
MODELNUMBER _______________________________
SERIALNUMBER _______________________________
DATE PURCHASED _____________________________
DEALER ADDRESS _____________________________
NOTES:
©2007 Husqvarna. All rights reserved.
Beatrice, NE. Printed in U.S.A.

3
SECTION PAGE
CHASSIS / FRAME ......................................................................................................................... 4-7
ENGINE, BRIGGS&STRATTON,MODELS: 968999514, 968999657,968999658 ......................... 8-9
ENGINE, KOHLER,MODELS: 968999505, 968999692,968999696, 968999699............................ 10-11
STEERING....................................................................................................................................... 12-13
PARKINGBRAKE............................................................................................................................ 14-15
HYDRAULICPUMP /MOTOR.......................................................................................................... 16-17
MOWERLIFT / DECKLIFT .............................................................................................................. 18-19
42INCHCUTTING DECK,MODEL:968999692................................................................................ 20-21
46INCHCUTTING DECK,MODEL:968999657................................................................................ 22-23
48INCHCUTTING DECK,MODEL:968999696................................................................................ 24-25
52INCHCUTTING DECK,MODELS:968999658, 968999699 .......................................................... 26-27
54NCHCUTTING DECK,MODEL:968999514 ................................................................................ 28-29
61NCHCUTTING DECK,MODEL:968999505 ................................................................................ 30-31
CONTROLS ..................................................................................................................................... 32-33
SEAT ............................................................................................................................................... 34-35
CASTERS........................................................................................................................................ 36-37
DECALS,MODELS:968999505, 968999658,968999692,968999696,968999699 ......................... 38-39
DECALASSEMBLY,MODELS: 968999514,968999657 ................................................................. 40-41
WIRINGDIAGRAM .......................................................................................................................... 42
CONTENTS
NOTE: ALLFASTENERSARE GRADE5 UNLESS OTHERWISESPECIFIED.

4
CHASSIS / FRAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
214
13
2
15
14
2
15
10
7
13
14
213
14 2
12

5
1....539 112798 ... 1...MAINFRAME W/DECALS
....539 114050 ... 1...MAIN FRAME W/DECALS,
MODEL968999505ONLY
2... 539 990717 . 16...NUT, 5/16 -18,NYLOC
3... 539105974 ... 1...RUBBERGROMMET
4... 539 102587 ... 2...GROMMET,BUMPER
5... 539 104763 ... 2...NUT, 5/16 -18,RETAINER
6... 539 106959 ... 1...ENGINEGUARD
7....539 112780 ... 2...LOWERGUARD
8....539 112781 ... 1...UPPERRTHAND GUARD
9....539 112782 ... 1...UPPERLTHANDGUARD
10....539 112783 ... 4...SKIDPLATE
11... 539 977778 ... 3...PAD,ABRASIVE
12....539 107116 ... 1...GROMMET
CHASSIS / FRAME
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
13... 539990316 . 20...RHSNB,5/16 -18X3/4,GR5
14... 539990692 . 10...WASHER, 5/16
15... 539990208 ... 6... RHSNB,5/16 -18X1,GR5
16... 539130820 ... 2... TIRE&RIM
....539 112212 ... 2... TIRE& RIM,MODEL
968999692ONLY
17... 539130822 ... 1... TIRE
....539112213 ... 1...TIRE,MODEL
968999692ONLY
18....539 112217 ... 1... RIM
....539 112214 ... 1... RIM,MODEL968999692ONLY
19... 539912234 ... 1... VALVE STEM
20....539 112228 ... 1... FLOORPAN

6
CHASSIS / FRAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
5
5
1
11
20
19

7
1... 539990717 ... 2... NUT, 5/16 -18,NYLOC
2... 539104409 ... 1... FUELTANK, LEFT
3... 539106188 ... 1... FUELCAP
4... 539107629 ... 2...PUSHNUT,NYLON
5... 539990692 . 18...WASHER, 5/16
6... 539102436 ... 1...BATTERY,DRY
7... 539107628 ... 1...BATTERYHOLDDOWN
8... 539107632 ... 2... BOLT, 1/4 X 71/2, SPEC.
9... 539102845 ... 8... SPRING, TANK MOUNT
10... 539 102502 ... 6... TANKSTUD,FUEL,5/16C
11....539 110815 ... 5... PUSHMOUNT,WIRECLIP
12....539 112408 ... 1... BATTERYTRAY
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
13....539 112446 ... 2... TANKSPACER
14... 539 990187 ... 2... LOCKWASHER,5/16
15... 539 107270 ... 2... HCS, 5/16 -18X31/2,GR5
16... 539 990209 ... 2... HCS, 5/16 -18 X1,GR5
17... 539 976934 ... 2... HCS, 5/16 -18 X 3/4,GR5
18... 539 916325 ... 1... FUEL VALVE
19... 539 990196 ... 2... NUT, 5/16 -18
20... 539 108394 ... 2... HCS, 5/16 -18X13/4,TPBLT
NOTSHOWN:
....539 113793 ... 1... WIREHARNESS
....539 110068 ... 1... BATTERYCABLE,NEGATIVE
CHASSIS / FRAME

8
ENGINE
TORQUE TO 50 FT./LBS.
BRIGGS & STRATTON
MODELS: 968999514, 968999657, 968999658
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
13
2
15
20
22
21

9
1... 539 101714 ... 1... SOLENOID
2... 539 102759 ... 3... INSULATOR,BATTERY
3... 539 108120 ... 1... NUT, 1/4-20,THIN NYLOC
4... 539 109800 ... 2... RHSNB,1/4-20 X1,GR5
5....539 110064 ... 1... CLUTCHWASHER
6....539 110093 ... 1... OILDRAINFITTING
7....539 114530 ... 1... PULLEY
8....539 110424 ... 1... FUELLINE, 24"
9....539 110425 ... 1... FUELLINE, 5"
10....539111786 ... 2... RHSSNB,1/4-20X5/8, GR5
11....539 114595 ... 1... CLUTCH
12....539 112249 ... 1... CLUTCHTIEDOWN
13... 539912222 ... 4... CLAMP, HOSE
ENGINE
BRIGGS & STRATTON
MODELS: 968999514, 968999657, 968999658
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
14... 539 976935 ... 4... HCS, 5/16 -18 X11/2,GR5
15... 539 976978 ... 6... NUT, 1/4-20,NYLOC
16... 539 990053 ... 2... WASHER, 1/4
17... 539 990247 ... 1... WASHER, 7/16
18... 539 990717 ... 4... NUT, 5/16 -18,NYLOC
19....539 991120 ... 1... HCS, 7/16 -20X 21/2,GR5
20... 539121325 ... 1... MUFFLER
21....539 114541 ... 1... SPACER,ENGINE,PULLEY
22... 539 976856 ... 1...WIRETIE
NOTSHOWN:
... 539 103306 ... 2... CABLE,POSITIVE, LONG
... 539 107516 ... 1... PIGTAIL

10
1
2
3
4
5
6
8
9
10
11
12
13 14
15
16
17
18
19
20
21
2
17
17
7
ENGINE
KOHLER
MODELS: 968999505, 968999692, 968999696, 968999699

11
ENGINE
KOHLER
MODELS: 968999505, 968999692, 968999696, 968999699
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
1... 539 101714 ... 1... SOLENOID
2... 539 102759 ... 3... INSULATOR,BATTERY
3... 539 105280 ... 1... FUELLINE, 35"
4... 539 106504 ... 1... WASHER, .469
5....539 110093 ... 1... PLUGEZOIL DRAIN
6... 539 109556 ... 1... WASHER,5/16,EXTSTAR
7... 539 109800 ... 2... RHSNB,1/4-20X 1,GR5
8....539 110425 ... 1... FUELLINE, 5"
9....539 110815 ... 1...PUSH-MOUNTWIRECLIP
10....539111786 ... 2... RHSSNB,1/4-20X 5/8,GR5
11....539 113436 ... 1...PULLEY,DRIVE
12....539 113437 ... 1... CLUTCH
13....539 113441 ... 1... CLUTCHTIEDOWN
14... 539910210 ... 1... KEY, 1/4 SQ X 2
15... 539912222 ... 4... CLAMP, HOSE
16... 539107476 ... 4... BOLT, 3/8-16 X1,THDFORM
17... 539976978 ... 6... NUT, 1/4-20,NYLOC
18... 539990053 ... 2... WASHER, 1/4
19... 539990247 ... 1... WASHER, 7/16
20... 539990717 ... 1... NUT, 5/16 -18,NYLOC
21... 539100141 ... 1... HCS, 7/16 -20X11/2, GR5
22... 539976856 ... 1...WIRETIE
23... 539976934 ... 1... HCS, 5/16 -18 X3/4,GR5
24... 539990692 ... 1... WASHER, 5/16
NOTSHOWN:
... 539103306 ... 2... CABLE,POSITIVE, LONG
... 539107516 ... 1... KOHLERPIGTAIL
... 539 105896 ... 1... MUFFLER

12
1
2
3
4
5
6
7
8
9
9
9
10
11
12
13
14 15
16
17
18
19
20
21
12 21 12
10
12
22
20
STEERING

13
1... 539101080 ... 2... SWITCH,INTERLOCK
2... 539 102592 ... 2...CUSHION,DRIVELEVER
3... 539 102593 ... 2... LOCKWASHER, 3/8, SPEC.
4... 539 102720 ... 2... DAMPENER
5....539 110826 ... 1...DRIVELEVER,RIGHT
6....539 110827 ... 1... DRIVELEVER, LEFT
7....539 112300 ... 2... DAMPENERBRACKET
8....539 112408 ... 1... BATTERYTRAY
9... 539 990316 ... 8... RHSNB,5/16 -18 X3/4,GR5
10... 539990627 ... 4... HCS,5/16 -18X11/4,GR5
11... 539 990655 ... 4... HCS,3/8-16X 11/2,GR5
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
STEERING
12... 539990717 . 12... NUT, 5/16 -18,NYLOC
13....539112096 ... 1...CONTROL,LEFT
14....539 112095 ... 1... CONTROL,RIGHT
15....539 112088 ... 1...CONTROLARM
16... 539991034 ... 4... SCREW, 10-24 X 5/8, WASH HD
17....539 110122 ... 1... HCS, 3/8-16 X2½,TPBLT, GR5
18... 539976998 ... 1... ZERK
19....539 113107 ... 1...RIVET,NYLONPUSH-IN
20... 539976979 ... 1... NUT, 3/8-16,NYLOC
21... 539990585 ... 4... NUT, 5/16 -18,WHIZLK
22... 539990546 ... 1... NUT, 3/8-16,CENTERLOCK

14
PARKING BRAKE
1
2
3
45
6
7
8
9
10
11
12
13
14
15
16
17
13
16
16 4
15 5 9
14

15
1....539113792 ... 1... SWITCH,INTERLOCK
2... 539101836 ... 1... BUSHING
3... 539109363 ... 1... BRAKE LEVER
4... 539109368 ... 2...BUSHING,PLASTIC
5....539112306 ... 2... PIVOTSHAFT
6....539112313 ... 1... BRAKESHAFT
7....539112314 ... 1... LINKAGE
8... 539976979 ... 4... NUT, 3/8-16,NYLOC
9... 539976988 ... 2... PIN,HAIR, .073X17/16
10... 539 990316 ... 2... RHSNB,5/16 -18X3/4,GR5
11... 539990517 ... 1... WASHER, 3/8
PARKING BRAKE
12... 539990613 ... 1... NUT, 3/8-16,WHIZLK
13... 539990629 ... 3... HCS, 3/8-16 X21/4,GR5
14... 539990692 ... 3... WASHER, 5/16
15... 539990717 ... 2... NUT, 5/16 -18,NYLOC
16... 539991034 ... 2... SCREW, #10-24 X 5/8, WASHHD
17... 539109798 ... 1... GRIP, PARK BRAKE
NOTSHOWN
....539 114803 ... 1... BRACKET,BRAKESWITCH
... 539976978 ... 2... NUT, ¼ -20,NYLOC
... 539990071 ... 2... HCS, ¼ -20 X ½, GR5
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION

16
HYDRAULIC PUMP-MOTOR
TORQUE TO 19 FT./LBS.
TORQUE TO 19 FT./LBS.
2
3
4
5
6
7
8
9
10
11
12 13
14
15
16 17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
33
34
35
36
37
16
38
40
42
43
44
30
8
16
1
31
30
35
33
33
28
41
9
31
38
39
31
33
47
46
45
45

17
HYDRAULIC PUMP-MOTOR
1....539 101173 ... 8... NUT, 1/2-20,LUG
2... 539 101721 ... 4... HCS, 5/16 -18 X23/4,GR5
3... 539 101224 ... 2... SPRING
4... 539 103256 ... 1...SPRINGEXTENSION
5... 539 104334 ... 1... BELT, PUMP
6... 539 108739 ... 2... NUT, 1/4-28
7... 539 109800 ... 2... RHSNB,1/4-20 X1,GR5
8....539 110311 ... 2...PULLEY, IDLER
9....539 110943 ... 4... NUT, 5/16,NYLOC
10... 539101231 ... 1...SPINDLE,IDLER
11... 539 101331 ... 1... NUT, 1/2-13,NYLOC
12... 539101332 ... 1... HCS, 1/2-13 X23/4,GR5
13... 539101350 ... 1... HCS, 3/8-16, GR5
14....539112092 ... 1...IDLERARM
15....539 112670 ... 1... HEAVY WASHER
16... 539990692 ... 4... WASHER, 5/16
17....539 112308 ... 2... BRAKE SWIVEL
18....539 112309 ... 2... BRAKELINKAGE
19....539 112316 ... 1... ZT2800,RIGHT
20....539 112317 ... 1...ZT2800,LEFT
21....539 112318 ... 1... EXPANSIONTANKW/CAP
22....539 112449 ... 1... CAP
23....539 112319 ... 2... BYPASS LINKAGE
24....539 112342 ... 1...2800CROSS SUPPORT
25....539 112407 ... 1... IDLERPULLEYPLATE
26....539 112949 ... 2... SWIVEL, 1/4-28
27... 539923515 ... 1...SPACER
28... 539976938 ... 4... HCS, 5/16 -18 X21/4,GR5
29... 539976978 ... 2... NUT, 1/4-20,NYLOC
30... 539976979 ... 4... NUT, 3/8-16,NYLOC
31... 539976988 ... 6... PIN,HAIR, .073X17/16
32....539 990118 ... 2... WASHER, 3/8
33... 539990188 . 12...WASHER, 5/16, SAE
34... 539990316 ... 4... RHSNB,5/16 -18X3/4, GR5
35... 539990588 ... 3... HCS, 3/8-16X 2, GR5
36... 539990613 ... 1... NUT, 3/8-16,WHIZLK
37... 539990655 ... 1... HCS, 3/8-16X11/2,GR5
38... 539990717 . 14... NUT, 5/16 -18,NYLOC
39....539 113466 ... 2... OILFILTER
40....539 112099 ... 2...DRIVELINKAGE
41... 539990223 ... 6... NUT, 5/16 -24
42... 539991073 ... 2... NUT, 5/16 -24,LH
43....539 110604 ... 2... RODEND, LEFT
44....539 110603 ... 2... RODEND, RIGHT
45....539 112669 ... 1...HOSEKIT
46... 539130516 ... 2...TAB,SPRING
47... 539977250 ... 2... SPRING
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION

18
MOWER LIFT / DECK LIFT
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
1718
19
20 21
22
23
24
25
26 27
28
29
30 7
24
1
17 13
17

19
MOWER LIFT / DECK LIFT
1... 539 104808 ... 8... PILLOWBLOCK
2....539 112220 ... 1... FRONTLIFTSHAFT
3... 539 104807 ... 4... REINFORCEMENTBAR
4... 539 101721 ... 8... HCS, 5/16 -18 X23/4,GR5
5... 539 990717 ... 8... NUT, 5/16 -18, NYLOC
6....539 112224 ... 1...REARLIFTSHAFT
7....539 112223 ... 2... STRUTLINKAGE
8... 539 109693 ... 4...LIFT CHAIN,3 LINKS
9... 539 990839 ... 8... NUT, 7/16 -14,CENTERLOCK
10... 539102582 ... 8... NUT, 7/16 -14,WHIZLK
11....539 101175 ... 8... HCS,7/16 -14X11/2,GR5
12....539 112230 ... 1... HEIGHTADJUST PLATE
13... 539104530 ... 2...SPACER
14... 539102612 ... 1... HCS, 3/8-16 X23/4,GR5
15... 539990629 ... 3... HCS, 3/8-16 X21/4,GR5
16... 539990563 ... 2... HCS, 3/8-16X1, GR5
ITEM PARTNO. QTY. DESCRIPTION ITEM PARTNO. QTY. DESCRIPTION
17... 539976979 . 11...NUT, 3/8-16,NYLOC
18....539 112232 ... 1... HEIGHTADJUSTMENT
PLATE,OUTER
19... 539 102526 ... 1... LIFTPIN
20....539 112234 ... 1... PAWL, STOP
21....539 112236 ... 1...SPACER
22... 539108346 ... 1... HCS, 1/2-13 X21/2,GR5
23... 539101331 ... 1... NUT, 1/2-13,NYLOC
24... 539990654 ... 6...COTTER PIN,5/32 X1¼
25... 539976989 ... 1... HAIRPIN,#4
26... 539 105059 ... 1... LANYARD
27... 539990250 ... 2... WASHER, 1/2, SAE
28....539 110808 ... 2...DECKLIFTLINK
29... 539976982 ... 4... WASHER, 5/8, SAE
30... 539105187 ... 1... ANTI-SKIDPAD

20
42 INCH CUTTING DECK
MODEL: 968999692
TORQUETO
55-75 FT/LBS
3 PLACES
TORQUETO
15-20 FT/LBS
12 PLACES
TORQUETO
45-55 FT/LBS
3 PLACES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
32 37
37
18
18
38
2
36
39
38
41