Exmark Lazer Z HP 465 User manual

For Serial Nos.
720,000 & Higher
Part No. 4500-252 Rev. B
LAZER Z® HP
465, 505, 565 MODELS

-1-

-2-
READ OPERATOR’S MANUAL BEFORE
OPERATING OR SERVICING EXMARK EQUIPMENT.
TABLE OF CONTENTS
Description Page
Decal Group .............................................................21-22
Deck Group ..................................................................3-5
Electrical Diagram(s) ................................................23-24
Electrical Group ........................................................19-20
Electrical Logic Schematic(s)....................................25-26
Engine Group ...........................................................17-18
Front Frame Group .......................................................7-8
Fuel Group.....................................................................11
Hydraulic Group .......................................................15-16
Main Frame Group......................................................9-10
Motion Control Group ...................................................12
Park Brake Group ....................................................13-14
Spindle Assembly ............................................................6

DECK GROUP
-3-
Item Part No. Description Qty.
1 1-303537 Stud, Belt Shield .................................... 2
2 1-323385 Knob ......................................................2
3 1-323417 Washer, Belt Shield ...............................2
4 99-8912 Idler, Flat Pulley .....................................1
5 1-413088 Spacer ...................................................1
6 109-0977 Idler, Flat................................................ 1
7 1-613098 Sheave, Idler 46” & 50” ..........................1
1-633109 Sheave, Idler 56”....................................1
8 1-633456 Bushing, Idler.........................................2
9 109-5997 Spacer ...................................................1
10 98-5975 Washer, Spring Disk 3/8 ........................5
11 103-2916 Guard, Top.............................................1
12 103-3330 Spring ....................................................1
13 103-3504 Bearing, Spherical..................................2
14 103-3505 Seal, Double Lip..................................... 1
15 103-3506 Seal, Single Lip...................................... 1
16 103-5668 Plate, Guide Belt....................................1
17109-6279 Kit, Idler Arm W/Bearings ......................1
18 103-8103-01 Latch, Belt Shield................................... 2
19 109-2154 Asm, Deck W/Decals 46”.......................1
109-2155 Asm, Deck W/Decals 50”.......................1
109-2156 Asm, Deck W/Decals 56”.......................1
20 105-7699 Strip-Seal, 3".......................................... 4
21 106-7159 O-Ring ...................................................2
22 109-2523 Belt 46” ..................................................1
109-0206 Belt 50” .................................................. 1
109-0096 Belt 56” .................................................. 1
Item Part No. Description Qty.
23 109-2157 Asm, Shield W/Decals 46” LH ............... 1
109-2158 Asm, Shield W/Decals 50” LH ............... 1
109-2159 Asm, Shield W/Decals 56” LH ............... 1
24 109-2160 Asm, Shield W/Decals 46” RH............... 1
109-2161 Asm, Shield W/Decals 50” RH............... 1
109-2162 Asm, Shield W/Decals 56” RH............... 1
25 302-40 Zerk, 90° 1/4-28..................................... 1
26 323-11 Screw, HH 3/8-16 x 2 1/4....................... 2
27 323-23 Screw, HH 3/8-16 x 4-1/2....................... 1
28 323-6 Screw, HH 3/8-16 x 1............................. 1
29 3230-18 Bolt, Carriage 5/16-18 x 5/8 ................... 9
30 3230-22 Bolt, Carriage 5/16-18 x 1 ...................... 2
31 3256-23 Washer, 5/16 SAE................................. 2
32 3256-24 Washer, 3/8 SAE................................... 2
33 3256-3 Washer, 5/16 Std................................... 4
34 3256-4 Washer, 3/8 Std..................................... 2
35 3290-357 Nut, Whizlock 3/8-16 ............................. 3
36 3296-29 Nut, Nyloc 5/16-18................................. 2
37 3296-39 Nut, Nyloc 3/8-16................................... 1
38 32120-10 Ring, Retaining ...................................... 2
39 32128-20 Nut, Whizlock 5/16-18 ........................... 11
40V109-2169 Asm, Deck Complete 46”....................... 1
109-2170 Asm, Deck Complete 50”....................... 1
109-2171 Asm, Deck Complete 56”....................... 1
41 323-9 Screw, HH 3/8-16 x 1 3/4....................... 1
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
VComplete deck assembly includes all items from pages 3 – 6.
Kit also includes items #10 & #37.

DECK GROUP
- 4 -

DECK GROUP (cont.)
- 5 -
Item Part No. Description
Qty.
1 1-632199-01 Wld, Pin Deck Strut................................ 2
2 1-633029 Balljoint ..................................................2
3 1-633447 Chain, Deck Lift .....................................4
4 1-800344 Screw, HH 5/8-11 x 6 .............................2
5 109-6658 Nut, Nyloc 3/8-16 Flg .............................3
109-6658 Nut, Nyloc 3/8-16 Flg .............................6
6 98-5975 Washer, Spring Disk 3/8 46” & 50”.........5
98-5975 Washer, Spring Disk 3/8 56” ..................8
7 103-1081 Asm, Strut..............................................2
8 103-1898 Screw, HH 7/16-20 x 1-5/8 Sp................8
9 103-5364 Axle, Anti-Scalp Roller 46” & 50”............3
103-5364 Axle, Anti-Scalp Roller 56” .....................6
10 103-8415 Roller, Anti-Scalp 46” & 50”....................3
103-8415 Roller, Anti-Scalp 56” ............................. 6
11 103-9792 Asm, Chain Deck ...................................2
12 109-0540-01 Wld, Baffle Front Adj LH 46” ..................1
109-0501-01 Wld, Baffle Front Adj LH 50” ..................1
109-0695-01 Wld, Baffle Front Adj LH 56” ..................1
13 109-0541-01 Wld, Baffle Front Adj RH 46”..................1
109-0502-01 Wld, Baffle Front Adj RH 50”..................1
109-0698-01 Wld, Baffle Front Adj RH 56”..................1
14 109-0503-01 Wld, Dogleg 46” .....................................1
109-0444-01 Wld, Dogleg 50” .....................................1
109-0707-01 Wld, Dogleg 56” .....................................1
15 109-2738 Chute, Discharge LHP ...........................1
16 109-0938-01 Hinge, Grass Discharge ......................... 1
17 109-1181 Wld, Deck Strut-Std ...............................2
Item Part No. Description
Qty.
18 302-19 Fitting, Grease ....................................... 4
19 322-3 Screw, HH 5/16-18 X 3/4 ....................... 2
20 322-5 Screw, HH 5/16-18 X 1 .......................... 2
21 3211-46 Screw, HH 3/8-24 X 2 Gr8 46” & 50”...... 3
3211-46 Screw, HH 3/8-24 X 2 Gr8 56” ............... 6
22 3217-11 Nut, Hex 5/8-11..................................... 2
23 3219-6 Nut, Hex 5/8-18...................................... 2
24 3231-22 Bolt, Carriage 3/8-16 X 1 ....................... 8
25 3253-8 Washer, Lock 5/8 .................................. 2
26 3230-22 Bolt, Carriage 5/16-18 x 1 ...................... 3
27 3256-24 Washer, 3/8 SAE................................... 6
28 3256-82 Washer.................................................. 3
29 3290-357 Nut, Whizlock 3/8-16 ............................. 2
30 3296-29 Nut, Nyloc 5/16-18................................. 7
31 3296-39 Nut, Nyloc.............................................. 6
32 32128-37 Nut, Whizlock 7/16-14 ........................... 16
33 109-2098 Kit, Antiscalp 46” & 50” .......................... 3
109-2098 Kit, Anitscalp 56”.................................... 6
34 109-2148 Asm, Discharge Chute........................... 1
35 103-9817 Asm, Chain Deck................................... 2
36 109-5529-01 Baffle, Scroll 46” & 50”........................... 1
109-5530-01 Baffle, Scroll 56” .................................... 1
37 3230-23 Bolt, Carriage 5/16-18 x 3/4, 46” & 50” 2
3230-23 Bolt, Carriage 5/16-18 x 3/4, 56” ............ 3
38 104-8300 Nut, Nyloc 5/16-18 Flg 46” & 50”........... 2
104-8300 Nut, Nyloc 5/16-18 Flg 56” .................... 3
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).

SPINDLE ASSEMBLY
- 6 -
Item Part No. Description Qty.
1 109-2102 Asm, Cutter Housing Complete..............3
2 3296-39 Nut, Nyloc 3/8-16 ...................................18
3 92-5581 Retaining Ring, Internal.......................... 3
4 103-3037 Bushing, Splined ....................................3
5 109-2064 Asm, Bearing W/O-Rings.......................6
6 103-5895 O-Ring ...................................................12
7 109-7033 Nut, Flange 5/8-18 Centerlock ............... 3
8 103-9504 Guard, Bottom .......................................3
9 103-9506 Spacer, Bearing .....................................3
10 103-9522 Spacer, Splined Stepped .......................3
11 103-9523 Spacer, Splined .....................................3
12 103-9539 Asm, Cutter Housing..............................3
13O103-9540 Spindle, Double Spline...........................3
14 103-9541 Asm, Spindle Housing............................3
15 109-0764 Asm, Housing W/Studs..........................3
16 109-2798 Sheave, Blade Drive 46” ........................3
109-1023 Sheave, Blade Drive 50” ........................3
109-0914 Sheave, Blade Drive 56” ........................3
17 109-1058 Nut, Spindle 7/8-14 ................................ 3
18 109-5958 Screw, Hex Flange 1/2-20......................3
Item Part No. Description Qty.
19 103-8251 Blade, High Lift Notched 46".................. 3
103-8296 Blade, Low Lift 46"................................. 3
103-8370 Blade, Medium Lift 46"........................... 3
103-8250 Blade, High Lift Solid 46" ....................... 3
103-8420 Blade, High Lift Ls Solid 46" .................. 3
Q103-8288 Blade, Mulch 46".................................... 3
103-9605 Blade, High Lift Notched 50".................. 3
103-9598 Blade, Low Lift 50"................................. 3
103-9600 Blade, Medium Lift 50"........................... 3
103-9599 Blade, High Lift Solid 50" ....................... 3
103-9601 Blade, High Lift Ls 50" ........................... 3
103-9602 Blade, High Lift Ls Solid 50" .................. 3
Q109-5876 Blade, Mulch 50".................................... 3
103-9606 Blade, High Lift Notched 56” .................. 3
103-9603 Blade, Low Lift 56"................................. 3
103-9607 Blade, Medium Lift 56"........................... 3
103-9604 Blade, High Lift Solid 56" ....................... 3
103-9608 Blade, High Lift Ls 56" ........................... 3
103-9609 Blade, High Lift Ls Solid 56" .................. 3
Q109-5877 Blade, Mulch 56".................................... 3
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
QRequires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK465 (46”), MK505 (50”), and
MK565 (56”).
OApply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade antisieze) between the spindles and
bearings. DO NOT use a copper or nickel based antisieze.

FRONT FRAME GROUP
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Item Part No. Description Qty.
1 103-2081 Asm, Lever W/Grip (103-2078-03) .........1
2 1-633295 Grip, Lift Lever .......................................1
3 106-6598-03 Arm Wldmt, Deck Lift ............................. 1
4 1-633325 Spring, Compression ............................. 1
5 3256-24 Washer, 3/8 SAE ................................... 1
6 3296-39 Nut, Nyloc 3/8-16 ..................................5
7 1-633068 Arm, Deck Lift ........................................2
8 103-1987 Asm, Deck Lift Spring ............................ 2
9 323-8 Screw, 3/8-16 x 1 1/2 .............................1
10 1-811010 Plug .......................................................2
11 1-653230-01 Plate, Deck Lift.......................................1
12 323-13 Screw, 3/8-16 x 2 3/4 .............................1
13 1-633082 Bushing, Lift Lever .................................1
14 109-1901 Plate Wldmt, Deck Lift W/Decal............. 1
15 3290-357 Nut, Whizlock 3/8-16.............................. 15
16X1-633097 Hitch Pin W/Lanyard .............................. 1
17 323-6 Screw, 3/8-16 x 1 ................................... 13
18 1-413088 Bushing, Lift Lever .................................1
196109-2151 Asm, Front Frame (46”) .........................1
6109-2152 Asm, Front Frame (50”) ........................1
6109-2153 Asm, Front Frame (56”) .........................1
20 32151-103 E-Ring....................................................7
21 3256-29 Washer, 7/8 SAE Flat ............................6
22 1-652013-01 Shaft Wld, Deck Lift LH..........................1
23*109-7615-01 Wld, Foot Deck Lift RH ..........................1
24 302-19 Zerk, 1/4-28 Straight .............................. 5
25 3217-11 Nut, 5/8-11 Regular................................8
26 1-633441 Swivel, Deck Mount ...............................4
27 3218-6 Jam Nut, 5/8-11 .....................................4
28 1-805517 Washer, 5/8 Std Flat ..............................2
29 1-653011 Rod, Deck Lift ........................................2
30 1-653009 Spring, Deck Support.............................2
Item Part No. Description Qty.
31 103-3155 Axle, Caster........................................... 2
32+103-3051 Spacer, Nut ........................................... 4
33 103-0063 Seal, Bearing......................................... 4
34 1-633585 Bearing Cone......................................... 4
35 3274-18 Screw, Socket Head 5/16-18 x 1 1/4...... 2
36 103-2768 Guard, Seal ........................................... 4
37 325-36 Screw, 1/2-13 x 7 ½............................... 2
38 1-632511-01 Caster Wldmt......................................... 2
39 3296-45 Nut, Nyloc 1/2-13 (Light Thin) ................ 2
40 1-543511 Seal, Grease.......................................... 2
41 3218-2 Nut, Jam 5/16 ........................................ 2
42▬103-3785 Asm, Caster Wheel (Semi-pneumatic)... 2
►103-5189 Asm, Caster Wheel (Pneumatic) ........... 2
1-633002 Tire, 13 x 5.0-6 4 Ply Pneumatic ............ 2
43 1-633508 Washer, Spring Disk ............................. 6
44 3296-51 Nut, Nyloc 3/4-10................................... 2
45 103-4882 Cap, Grease .......................................... 2
46 109-2149 Asm, Floorpan Liftout (103-8426-01)
W/Decal................................................. 1
47 103-1918 Bushing ................................................. 2
48 3230-1 Bolt, Carriage 5/16-18 x 3/4 ................... 4
49 32128-20 Nut, Whizlock 5/16-18 ........................... 4
50 323-29 Screw, Cap 3/8-16 x 1.38 ...................... 2
51 1-806005 Hairpin, Cotter ....................................... 1
52 1-543509 Bearing Cone, Tapered Roller ............... 4
53 98-5975 Washer, 3/8 Disc Spring........................ 12
54 3256-27 Washer, 5/8 SAE Flat ............................ 2
55 109-2150 Asm, Floorpan Front (103-9866-01)
W/Decal................................................. 1
56 323-9 Screw, HH 3/8-16 x 1 3/4....................... 1
57 103-1982 Bushing, Spring ..................................... 4
58 1-543508 Bearing Cup, Tapered Roller ................. 4
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
Exmark black touch up spray paint – gloss black.
+Use Pro-Lock, Nut Type (P/N 1-840022, .5 ml tube) on spacer nut.
6Includes these items: #19 - #24, #35, #40, #41, #45, #57 - #59.
*Deck lift assist kit P/N 109-5201 (includes items #20, #21, & #23).
XIncludes hitch pin plus hairpin, item #51.
▬Standard on all models except LHP19KA465 S/N 739053 & Higher
►Standard on LHP19KA465 S/N 739053 & Higher

FRONT FRAME GROUP
- 8 -

MAINFRAME GROUP
- 9 -
Item Part No. Description Qty.
1O103-3524 Seat, Complete W/Armrests.....................1
2 1-643255 Track, Seat (4” Adjust.) ............................1
103-8386 Spring, Seat Rail ......................................1
3 1-543401 Spacer, Seat Track...................................2
4 103-0292 Cushion, Armrest (RH) .............................1
)103-0291 Cushion, Armrest (LH)..............................1
5 103-3520 Cushion, Backrest ....................................1
6▬103-2769 Wheel/Tire Assy (46” MultiTrac C/S) ........ 2
103-2770 Wheel/Tire Assy(50”&56” MultiTrac C/S).. 2
►1-653010 Wheel/Tire Assy (46” TurfMaster).............2
1-653158 Wheel (46” Deck) .....................................2
1-653161 Wheel (50” & 56”) ..................................... 2
103-2771 Tire, 24 x 9.5-12 4 Ply (MultiTrac C/S)...... 2
1-653160 Tire, 23 x 9.5-12-4 Ply (TurfMaster) ..........2
7 103-5961 Catch, Seat Latch.....................................1
8 323-39 Screw, 3/8-16 x 5......................................2
9 32128-20 Nut, Whizlock 5/16-18 ..............................16
10 3296-29 Nut, Nyloc 5/16-18....................................3
11 103-1731 Rod, Seat Hold Up ................................... 1
12 322-5 Screw, 5/16-18 x 1....................................3
13 109-3970 Asm, Mainframe(109-3967-03)
W/Decals.................................................. 1
14 32128-33 Nut, Nyloc 1/4-20...................................... 2
15 242-50 Nut, Wheel 1/2-20 ....................................8
16 3296-39 Nut, Nyloc 3/8-16......................................3
17 109-2164 Asm, Console(103-9843-03)
W/Decals.................................................. 1
18 109-2165 Panel, Instrument (103-7939-03)
W/Decals.................................................. 1
193FRPSL Kit, Rops LHP...........................................1
20 322-3 Screw, 5/16 –18 x 3/4............................... 3
Item Part No. Description Qty.
21 103-3521 Cushion, Seat ......................................... 1
22 3256-23 Washer, Flat 5/16 SAE ............................ 2
23103-4553 Asm, Rops Fold Pin ................................. 2
24 110-5850 Asm, Seat Frame..................................... 1
25 3296-73 Nut, Nyloc 1/4-20 (black).......................... 2
26 103-7935-03 Bracket, Instrument Panel........................ 1
27 322-4 Screw, HH 5/16-18 x 7/8 .......................... 2
28 1-513658 Bumper .................................................... 2
29 109-2365 Bumper, Rubber....................................... 4
30 1-633859 Seat Frame .............................................. 1
31 322-2 Screw, 5/16-18 x 5/8 ................................ 6
32 1-633396 Clip, Loom................................................ 1
33 3256-3 Washer, Flat Std 5/16 .............................. 4
34 103-8383 Bolt, Seat Cushion ................................... 11
35 110-0883 Asm, Seat Belt ......................................... 1
36 3296-7 Nut, Nyloc 7/16-20 ................................... 2
37 3231-22 Bolt, Carriage 3/8-16x1 ............................ 2
38 325-13 Screw, HH 1/2-13 x 3 1/4 ......................... 2
39 32128-23 Nut, Hex Flange Side Lock 1/2-13............ 2
40 107-3155 Cotter, Hair Pin Double Loop.................... 2
41 3212-4 Screw, HH 7/16-10 x 1 ............................. 2
42 323-6 Screw, HH 3/8-16 x 1 ............................... 8
43 3290-357 Nut, Whizlock 3/8-16................................ 8
44 98-5975 Washer, Spring Disk 3/8 .......................... 8
45 103-4434 Grip.......................................................... 1
46 110-5808 Latch, Seat............................................... 1
47 107-0075 Bushing.................................................... 1
48 110-5831 Spring ...................................................... 1
49 323-20 Screw, 3/8-16 x 3 1/4 ............................... 1
50 3256-24 Washer, 3/8 SAE Flat .............................. 1
Exmark black touch up spray paint – gloss black.
)Not Illustrated.
Includes ROPS fold pin plus hairpin item #40.
3Rollover protection frame is serviced as a complete assembly only. Includes complete ROPS frame, mounting
hardware, fold pivot and locking hardware, seat frame assembly item #24, catch item #7, and seat belt assembly
item #35.
OIncludes armrests and seat back decal. Does not include seat belt or tracks.
▬Standard on all models except LHP19KA465 S/N 739053 & Higher
►Standard on LHP19KA465 S/N 739053 & Higher

MAINFRAME GROUP
- 10 -

FUEL GROUP
- 11 -
Item Part No. Description Qty.
1 1-303077 Clamp, Fuel Line....................................12
2)Kohler Part No. 2405010 Fuel Filter ..................1
Kawasaki Part No. 49019-7001 Fuel Filter ............. 1
3 109-2225 Hose, Fuel Line 20 1/2”.......................... 2
4 109-0275 Hose, Fuel Line 32”................................1
5 1-603770 Valve, Fuel............................................. 1
6 109-0346 Cap, Fuel Tank ......................................2
7W103-2605 Fitting, Fuel Bulkhead W/Strainer .......... 2
103-2784 O-Ring ...................................................2
8 1-543296 Grommet, Fuel Line ............................... 2
9 322-3 Screw, 5/16-18 x 3/4 ..............................5
10 1-805005 Washer, Lock 5/16................................. 4
11 3256-23 Washer, 5/16 SAE ................................. 8
12 3296-47 Nut, Nyloc 5/16-18 .................................4
13 1-633349 Spring, Fuel Tank................................... 4
14*1-633023 Stud, Fuel Tank .....................................4
15+103-4898 Asm, Tank Fuel (LH).............................. 1
Item Part No. Description Qty.
16+109-0686 Asm, Tank Fuel (RH)............................. 1
17 109-4509 Asm, Control Panel W/Decals ............... 1
18 109-3987 Control, Throttle (Red)........................... 1
19 109-4211 Control, Choke (Black) (Kohler) ............. 1
109-4210 Control, Choke (Black) (Kawasaki) ........ 1
20 1-303335 Plastic Tie (Large) ................................. 1
21 99-5005 Fitting, Barbed Tee................................ 1
22 103-6563 Kit, Fuel Gage ....................................... 1
23 109-0660 Hose, Fuel Line 3 1/2” ........................... 1
24Q109-2661 Screw, PPH #10-24 x 1/2 ...................... 4
25 109-0304 Hose, Fuel Line 2 1/2” ........................... 2
26 1-807513 Bolt, Carriage #10-24 x 1/2 .................... 4
27 3296-2 Nut, Nyloc #10-24.................................. 4
28 1-633396 Clip, Loom 5/8 ....................................... 1
29 32128-20 Nut, Whizlock 5/16-18 ........................... 1
30 99-5000 Valve, Fuel Check ................................. 2
*Use Pro-Lock, Retaining Type (P/N 1-840023, .5ml tube) on stud threads going into tank.
)Refer to Engine Owner’s manual. (Fuel filter Must be 15 Micron or smaller).
+Includes tank, cap, fitting, and studs. LH tank also includes fuel gauge.
WUse Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on fuel fitting.
QSnug fit only on slotted holes, Do Not Overtighten, tank must be able to expand.

MOTION CONTROL GROUP
- 12 -
Item Part No. Description Qty.
1 103-3458 Handle 103-3327-03 W/Grip (RH) ..........1
6103-3457 Handle 103-3326-03 W/Grip (LH)........... 1
2 103-3456 Grip, Motion Cntrl Handle.......................2
3 323-6 Screw, 3/8-16 x 1 ................................... 4
4 98-5975 Washer, Disc Spring 3/8 ........................ 4
5 103-0407 Arm, Control Shaft .................................2
6 323-9 Screw, 3/8-16 x 1 3/4 .............................6
7 103-4773 Bracket, Motion Cntrl (RH) ..................... 1
8 3296-39 Nut, Nyloc 3/8-16 ...................................6
9 323-4 Screw, 3/8-16 x 3/4 ................................8
10 32128-20 Nut, Whizlock 5/16-18............................ 6
11X1-803022 Setscrew, 5/16 x 5/8 .............................. 2
12 103-3717 Arm, Pump Control ................................2
13 3256-3 Washer, 5/16 Std ...................................4
14 1-633152 Ball Joint (LH) ........................................ 2
15 322-6 Screw, 5/16-18 x 1 1/4 ...........................4
16 1-603737 Bolt, (Neutral Return) .............................2
17 1-603807 Spring, (Neutral Return) .........................2
18 109-3769 Bushing, Nylon (Reverse Ind.) .............. 2
19 1-804524 Nut, 5/16-24 (LH) ...................................3
20 103-3066 Link, Pump Control ................................2
21 3290-357 Nut, Whizlock 3/8-16.............................. 8
Item Part No. Description Qty.
22 103-4101 Pin, Damper Anchor .............................. 2
23 3256-23 Washer, 5/16 SAE................................. 4
24 32120-35 E-Ring ................................................... 2
25 109-2339 Damper.................................................. 2
26 1-403180 Screw, 5/16-18x1 1/4 Special ................ 2
27 1-633102 Bearing, Flanged ................................... 4
28 103-4774 Bracket, Motion Control(LH) .................. 1
29 3256-2 Washer, 1/4 ........................................... 2
30 3219-2 Nut, 5/16-24........................................... 10
31 109-3908 Tab, Adjustment .................................... 2
32 1-303105 Yoke ...................................................... 2
33 1-808280 Pin, Clevis 5/16 x 1................................ 2
34 3272-5 Pin, Cotter 3/32 x 1/2 ............................. 2
35 1-543017 Ball Joint (RH) ....................................... 2
36 1-323245 Spring, Compression ............................. 2
37 103-3060 Knob, Tracking ...................................... 1
38 103-4326 Asm, Tracking ....................................... 1
39 103-4327 Asm, Tracking ....................................... 1
40 3217-6 Nut, Hex 5/16-18.................................... 2
41 3230-23 Bolt, Carriage 5/16-18 x 3/4, short neck. 2
42 3296-29 Nut, Nyloc 5/16-18................................. 6
Exmark black touch up spray paint – gloss black.
6Not Illustrated.
XUse Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on setscrews.

PARK BRAKE GROUP
- 13 -
Item Part No. Description Qty.
1 1-652073-03 Crank Wldmt, Brake...............................1
2 3272-10 Pin, Cotter 1/8 x 3/4 ...............................2
3 1-633131 Yoke ......................................................4
4 1-808285 Pin, Clevis 3/8 x 1 1/8 ............................2
5 3219-3 Nut, 3/8-24 .............................................8
6 103-0356 Rod, Brake.............................................2
7 1-653068 Spacer (Long) 46” & 50” Deck ............... 4
61-653380 Spacer (Long) 56” Deck ........................ 4
8 3257-42 Woodruff Key, 5/16 x 1 ..........................2
9 325-12 Screw, HH 1/2-13 x 3, 46” & 50”.............8
325-17 Screw, HH 1/2-13 x 4, 56” ...................... 8
10 103-9761 Band, Brake ........................................... 2
11 103-0590 Hub & Drum W/Studs, Plated ................ 2
1-633926 Stud, Wheel ...........................................8
12 1-809036 Nut, Slotted 1.00-20 ............................... 2
13 1-806800 Pin, Cotter 9/64 x 1 1/2 ..........................2
14 103-0374 Retainer, Brake Band.............................2
15 103-0384 Spacer ...................................................6
16 322-9 Screw, 5/16-18 x 1 3/4 ...........................6
17 32151-48 Ring, Retaining ......................................1
Item Part No. Description Qty.
18 1-633144 Pin, Trunion ........................................... 2
19 3256-4 Washer, 3/8 Std..................................... 4
20 1-633454 Spring, Brake Rod ................................. 2
21 323-4 Screw, 3/8-16 x 3/4................................ 9
22 103-4630 Asm, Lever (1-653074-03) W/Grip......... 1
23 1-633268 Grip, Brake Lever................................... 1
24 1-653069 Spacer(Short) 46”& 50” Deck................. 4
61-653381 Spacer(Short) 56” Deck ......................... 4
25 109-5618 Nut, Square Special 1/2-13.................... 8
26 103-2399 Pin, Spring Clevis .................................. 2
27 1-633102 Bearing, Flange ..................................... 4
28 3290-357 Nut, Whizlock 3/8-16 ............................. 8
29 103-3116 Shaft Wldmt, Brake ............................... 1
30 1-653061 Linkage, Brake Handle .......................... 1
31 1481 Zerk, Grease.......................................... 2
32 98-5975 Washer, Disc Spring 3/8........................ 1
33 1-523157 Washer, Spacer..................................... 2
34 103-0352-03 Bracket, Brake 46” & 50” ....................... 2
6103-0353-03 Bracket, Brake 56”................................. 2
Exmark black touch up spray paint – gloss black.
6Not Illustrated.

PARK BRAKE GROUP
- 14 -

HYDRAULIC GROUP
- 15 -
Item Part No. Description Qty.
1 103-1947 Asm, Reservoir W/ Decal....................... 1
2 103-7615 Asm, Cap W/Gasket ..............................1
3 103-1949 Gasket, Reservoir Cap...........................1
4 321-6 Screw, 1/4-20 x 1.0 ................................2
5 3256-22 Washer, Flat SAE 1/4 ...........................2
6 103-3071-03 Wld, Reservoir Stand ............................. 1
7 103-1801 Adapter, Straight ...................................1
1-603921 Boss O-Ring ..........................................1
8 103-1912 Adapter, Straight ...................................1
1-603921 Boss O-Ring ..........................................1
9 103-1716 Clamp, Hose (17/32) .............................3
10 103-1988 Clamp, Hose (11/16) .............................3
11 103-3077 Asm, Supply Hose ................................1
12 103-2889 Asm, Filter Head ....................................1
103-1912 Adapter, Straight....................................2
1-603921 O-Ring ...................................................1
13 321-3 Screw, 1/4-20 x 5/8 ................................2
14 322-5 Screw, 5/16-18 x 1 ................................2
15 1-805004 Lockwasher............................................2
16 109-4180 Element, Oil Filter .................................1
W1-523541 Element, Oil Filter (Winter) .................... 1
17 103-2930 Asm, Charge Hose ................................1
18 103-2357 Asm, Case Drain Hose ......................... 1
19 1-653187 Hose, RH Rear 46” & 50” ......................1
1-653437 Hose, RH Rear 56” ................................1
20 109-2524 Hose, RH Front 46” & 50” .....................1
109-2525 Hose, RH Front 56” ................................1
21 1-633605 Elbow, 90° (RH Wheel Motor) ...............2
1-603919 Boss O-Ring ......................................... 1
1-603992 Flare O-Ring ......................................... 1
22 1-523328 Motor, Wheel .........................................2
103-6995 Kit, Output Shaft & Seals .......................1
103-6994 Kit, Seal .................................................1
23 103-1799 Elbow, 90° .............................................2
1-603921 Boss O-Ring ......................................... 1
24 1-807272 Key 5 x 5 x 25mm .................................2
25 103-1802 Elbow, 90° .............................................2
1-603921 Boss O-Ring ..........................................1
Item Part No. Description Qty.
26 3256-24 Washer, 3/8 SAE Flat ........................... 1
27 103-3504 Bearing, Spherical ................................. 2
28 1-603991 Adapter, Straight (LH Wheel Motor)....... 2
1-603919 Boss O-Ring ......................................... 1
1-603992 Flare O-Ring ......................................... 1
29 3290-357 Nut, Whizlock 3/8-16 ............................ 6
30 323-7 Screw, 3/8-16 x 1 1/4 ............................ 4
31 103-1940 Adapter, Straight Long .......................... 4
1-603920 Boss O-Ring ......................................... 1
1-603992 Flare O-Ring ......................................... 1
32*1-803050 Setscrew, .312-18 x .75 ........................ 4
33 1-653156 Sheave, Pump Drive ............................ 2
34 103-4480 Spring, Extension .................................. 1
35 3296-39 Nut, Nyloc 3/8-16 .................................. 1
36 98-5975 Washer, Disc Spring ............................. 1
37 103-3505 Seal, Double, Lip ................................... 1
38 103-5677 Spacer ................................................... 1
39 109-4311 Arm, Idler W/ Bearings ......................... 1
40 3234-11 Screw, 3/8-16 x 1 Whizlock.................... 1
41 302-40 Zerk, 90° 1/4-28..................................... 1
42 323-9 Screw, 3/8-16 x 1 3/4............................. 1
43 98-5961 Screw, 3/8-16 x 4 Gr 8........................... 1
44 3256-4 Washer, 3/8 Std Flat ............................. 1
45 106-7159 O-ring .................................................... 2
46 32128-20 Nut, 5/16-18 Whizlock ........................... 2
47 109-4077 Pulley, Idler ........................................... 1
48 109-4608 Hose, LH 46” & 50” ............................... 2
109-4609 Hose, LH 56” ........................................ 2
49 103-4761 Belt, Pump Drive.................................... 1
50 103-1942 Pump, Hydro ......................................... 2
103-2664 Kit, Input Shaft 10A ............................... 1
94-6922 Kit, Thrust Bearing 10A ......................... 1
103-2666 Kit, Cylinder Block 10A ......................... 1
105-6184 Kit, Overhaul Seal ................................. 1
103-2741 Kit, Shock Valve 10a/10l ....................... 1
51 103-3506 Seal, Single Lip...................................... 1
52 32120-10 Ring, Retaining ...................................... 2
Exmark black touch up spray paint – gloss black.
WUse only for operation below 32°F (0°C).
*Use Pro-Lock, Nut Type (P/N 1-840022).

HYDRAULIC GROUP
- 16 -

ENGINE GROUP
- 17 -
Item Part No. Description Qty.
1 103-3078-03 Strap, Engine Guard ..............................2
2 32128-20 Nut, Whizlock 5/16-18............................ 20
3 322-3 Screw, 5/16-18x3/4 ................................2
4 33114-025 Screw, HH M8-1.25 x 20 (KAW).............1
3212-10 Screw, HH 7/16-20 x 2 1/2 (KOH) .......... 1
5 1-653313 Gasket, (23 HP KAW)............................2
1-653290 Gasket, (19 HP KAW)............................2
6 103-3426 Muffler, Kit (KOH)...................................1
7 1-805005 Washer, Lock 5/16 Heavy (KOH) ...........1
8 3256-3 Washer, 5/16 Std Flat ............................2
9 3296-29 Nut, Nyloc 5/16-18 (KAW)......................4
32128-20 Nut, Whizlock 5/16-18 (KOH).................4
10 322-10 Screw, HH 5/16-18 x 2 ...........................4
11 103-3218-03 Wld, Tailpipe Guard ............................... 1
12109-0876 Asm, Oil Drain W/Plug (KOH) ................ 1
13 109-8385-03 Anchor, Clutch (KOH) ............................1
109-7070-03 Anchor, Clutch (KAW)............................1
14 103-3219-03 Guard, Rear LHP ...................................1
15 1-805004 Washer, Lock 1/4 Hvy (KOH).................4
1-805004 Washer, Lock 1/4 Hvy (KAW) ................3
16 32128-33 Nut, Flange 1/4-20 (KOH) ...................... 6
32128-33 Nut, Flange 1/4-20 (KAW)...................... 4
17 3229-10 Screw, Carr 1/4-20 x 1/2 (KOH) .............6
3229-10 Screw, Carr 1/4-20 x 1/2 (KAW).............4
18 103-3288-03 Guard, Muffler RH (56”) ......................... 1
19 103-3287-03 Guard, Muffler LH (56”) ..........................1
20 1-807259 Key ........................................................1
21 103-9891 Spacer, Crankshaft (27 KOH) ................ 1
103-2308 Spacer, Crankshaft (KAW & 23 KOH)....1
22 33113-020 Screw, HH M6-1 x 20mm (KOH) ............2
23 33013-00 Nut, Hex M6-1 (KOH).............................2
24 1-603610 Washer, Disc Spring 7/16 ......................2
Item Part No. Description Qty.
25X3212-12 Screw, 7/16-20 x 3 (KAW) ..................... 1
X3212-10 Screw, 7/16-20 x 2 1/2 (KOH)................ 1
26 1-303335 Plastic Tie (Large) ................................. 1
27 1-303334 Washer, Spring Disc.............................. 4
28 3256-23 Washer, 5/16 SAE Flat(46”&50”) ........... 4
3256-23 Washer, 5/16 SAE Flat (56”) ................. 12
29 103-2740-03 Shield, Heat........................................... 1
30 33113-016 Screw, HH M6-1 x 16mm (KAW) ........... 2
31 33113-025 Screw, HH M6-1 x 25mm (KAW) ........... 1
32 107-8421-03 Counterweight, 60# (56”) ...................... 1
33 322-7 Screw, Cap HH 5/16-18x1 1/2 (56”)....... 8
34109-4490 Asm, Hose Oil Drain W/Plug (KAW)...... 1
35 109-1012 Plug....................................................... 1
36 103-3427 Muffler, Kit 23HP (KAW)........................ 1
103-4483 Muffler, Kit 19HP (KAW)........................ 1
37 103-2993-03 Bracket, Muffler LH (23 HP KAW) ......... 1
109-3476-03 Bracket, Muffler LH (19 HP KAW) ......... 1
38 103-2994-03 Bracket, Muffler RH (23 HP KAW)......... 1
109-3477-03 Bracket, Muffler RH (19 HP KAW)........ 1
39 1-653291 Gasket, (KOH)....................................... 2
40 103-3094-03 Deflector, Air LH (KOH) ......................... 1
41 103-3095-03 Deflector, Air RH (KOH) ........................ 1
42 103-2987-03 Bracket, Muffler LH (KOH)..................... 1
43 103-2988-03 Bracket, Muffler RH (KOH) .................... 1
44 109-9276 Clutch, W/Pigtail (KAW & 23 KOH) ....... 1
109-9275 Clutch, W/Pigtail (27 KOH).................... 1
103-3012 Kit, Brake Pole Module.......................... 1
45 103-3913 Sheave, Pump Drive (KAW) .................. 1
103-9772 Sheave, Pump Drive (KOH)................... 1
46 322-5 Screw, HH 5/16-18 x 1 (46 & 50) ........... 17
322-5 Screw, HH 5/16-18 x 1 (56) ................... 9
Exmark black touch up spray paint – gloss black.
XUse a Teflon Pipe Sealant or equivalent on threads.
XUse Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on clutch bolt.
Kohler Replacement Parts List
(Refer to Engine Owner’s Manual)
Description Kohler P/N
Air Filter Element – Outer............. 2508301-S
Air Filter Element – Inner.............. 2508304-S
Oil Filter........................................ 12 050 01
Kawasaki Replacement Parts List
(Refer to Engine Owner’s Manual)
Description Kawasaki P/N
23 HP Air Filter Element Kit (Inner & Outer)........... 11010-7004
19 HP Air Filter Element ........................................ 11013-7028

ENGINE GROUP
- 18 -

KAWASAKI ELECTRICAL GROUP
- 19 -
Item Part No. Description Qty.
1 1-543792 Wingnut, Nyloc 1/4-20............................ 2
2 107-9277-03 Strap, Battery Holdown ..........................1
3 1-633651 Bolt, Battery Holdown.............................2
4 103-0705 Cable, Ground (-) ................................... 1
5 109-2407 Insulator, Battery.................................... 1
6 321-4 Screw, 1/4-20 x 3/4 ................................5
7 3256-2 Washer, 1/4 Flat ................................... 2
8 32128-33 Nut, 1/4-20 Whizlock ............................. 6
9 3296-29 Nut, Nyloc 5/16-18 .................................1
10 109-7621 Cable, Battery (+)................................... 1
11 1-800282 Screw, 5/16-18 x 7 .................................1
12 1-523415 Spring, Seat Switch................................1
13 3290-500 Screw, #10-24 x 5/8 ...............................10
14 1-652072-03 Bracket Wldmt, Seat Switch...................1
15 322-3 Screw, 5/16-18 x 3/4 ..............................2
16 32128-20 Nut, Whizlock 5/16-18............................ 4
17 1-653036 Washer ..................................................1
18 1-513152 Switch, Seat........................................... 1
19 1-633181 Plate ......................................................4
20 1-816001 Fuse-20 Amp .........................................2
21X103-9260 Harness, Wiring ....................................1
22 1-303287 Plastic Tie, Small ................................... 2
Item Part No. Description Qty.
23 1-543393 Insulator, Solenoid (+)............................ 3
24 1-643275 Relay, 12 V............................................ 2
25 109-7620 Cable, Starter (+) ................................... 1
26 1-513075 Switch, 12V Solenoid............................. 1
27 1-543286 Grommet ............................................... 2
28 1-633396 Clip, Loom 5/8 ....................................... 1
29 1-513051 Switch, Drive Lever N.O......................... 2
30 1-303335 Plastic Tie, Large .................................. 4
31 1-513374 Meter, Engine Hours.............................. 1
32 1-633111 Switch, Brake N.O./N.C. ........................ 1
33 103-5218 Module, Seat Delay ............................... 1
34 109-4736 Asm, Switch W/Nut................................ 1
35 103-2106 Key, Exmark Logo ................................. 1
1-603511 Key, Ignition........................................... 1
36 103-5221 Switch, Blade......................................... 1
37 3296-2 Nut, Nyloc #10-20.................................. 4
38 1-803075 Screw-head, Truss [#10-24X.75]............ 2
39 103-5685 Asm, Seat Switch Actuator .................... 1
40 103-0498 Nut, Ignition ........................................... 1
41 103-1193 Clip, Loom Half ...................................... 1
42 3217-6 Nut, Hex 5/16-18.................................... 1
43 109-9274 Harness, Clutch ..................................... 1
Exmark black touch up spray paint – gloss black.
Use dielectric grease on all wiring harness connectors.