Exmark LAZER Z Parts Manual

19
KOHLER AIR-COOLED ENGINE DECK GROUP (cont.)
Ref.
No.
Qty.
Part No. Description Req'd.
Ref.
No.
Qty.
Part No. Description Req'd.
1 800292 Screw, Hex Cap 3/8-16 x 1.... 2 32
809007 Nut, whizlock 3/8-16................ 8
2
303335 Plastic tie
(all clutches)
............. 1 809007 Nut, whizlock 3/8-16
(26hp Koh)
. 9
3
523420 Bumper, rubber....................... 2
33
809012 Nut, whizlock 1/4-20................ 7
4
800274 Screw,
Cap 5/16x1 1/4(Warner) 1
34
633396 Clip, loom .56 .......................... 1
5
633630 Grommet
(all clutches)
............. 2
35
809076 Screw, M6 x 1.0mm x 45mm .. 2
6
603610 Washer,
spring disc
(all clutches)
2
36
323235 Washer, disc spring ................ 2
7
633615 Guard, rear engine ................. 1
37
323236 Spacer ..................................... 2
8
633543 Strap, clutch
(all clutches)
........ 1
38
633545 Spacer, Grommet
(all clutches)
2
9
♦
631731 Clutch w/tie
(18 & 23 HP Warner)
1
39
633988 Spacer, clutch anchor.............. 1
▲
631732 Clutch w/tie
(25 & 26 HP Warner)
1
40
804256 Nut, nyloc 5/16-18 (Warner) ... 1
10
633453 Spacer
(18
&
23 HP Warner
)
..... 1 804256 Nut, nyloc 5/16-18 (Ogura) ..... 2
▲
633179 Spacer
(25 & 26 HP Warner)
..... 1
41
805507 Washer, 3/16 std. .................... 6
11
634308 Shield, lift - subassembly........ 1
42
543232 Nipple, pipe 3/8 NPT ............... 1
12
633298 Shield, engine......................... 1
43
303428 Elbow, 3/8 NPT ....................... 1
13
633300 Shield, lift ................................ 1 44 800281 Screw, 5/16-18x3.0 (Ogura) ... 1
14
634796 Shield (LH) - subassembly ..... 1 45 633082 Spacer,
clutch anchor (Ogura) 1
15
633301 Shield, heat............................. 2 46 800275 Screw, Hex Cap 5/16-18x1 1/2
16
633795 Baffle, engine (LH).................. 1
(Ogura)
.................................... 1
17
633466 Shield, muffler ........................ 1 47 643179 Spacer,
clutch
(25HP Ogura)
..... 1
643313 Shield, muffler
(26hp Koh only)
... 1
48
♦
641212 Clutch w/tie
(25HP Ogura)
........ 1
18
∗
644316 Shield (RH) - subassembly..... 1
49 643180 Keeper, Clutch (
25 HP Ogura)
.1
19
523285 Clip, shield .............................. 2
50
807261 Key, 1/4x1/4x2.0 (Ogura) ........ 1
20
∗
633794 Baffle, engine (RH)................. 1
51
800820 Screw, 7/16-20x3
21 800284 Screw, 5/16-18x4(Warner) .... 1
(18 & 23 HP Ogura)
................... 1
22
800252 Screw, 1/4-20 x 3/4................. 10
52
643182 Keeper, Clutch
23
613235 Washer
(18 & 23 HP Ogura)
................... 1
(
Warner and 18 & 23 HP Ogura)
.4
53
•
Clutch w/tie
(18 & 23HP Ogura)
.1
613235 Washer
(25 HP Ogura)
............. 5
54
643183 Spacer, clutch (
18 & 23HP Ogura)
1
24
800292 Screw, 3/8-16 x 1.................... 6
55
805257 Washer, 5/16 SAE
800292 Screw, 3/8-16 x 1
(26hp Koh)
.... 7
(18 & 23 HP Ogura)
................... 1
25
!
800819 Screw, 7/16-20x2 1/2
56
643181 Washer,
Spacer
(18 & 23HP Ogura)
1
(
Warner & 25 HP Ogura)
............. 1
57
809108 Screw, 5/16-18x1.75
(26hp Koh
)2
26
803035 Rivet, 3/16 x 1/4...................... 11
58
643315 Baffle, Engine Cooler ............... 1
27
804255 Nut, nylock 1/4-20................... 4
59
643176 Muffler, 26hp EFI Kohler ......... 1
28
643264 Bracket, guard top .................. 2
60
809102 Screw, 5/16-18x.5
(26hp Koh)
.. 2
29
805256 Washer, 1/4 std ...................... 4
61
800315 Screw,
7/16-14x.75 g5
(26hp Koh)
2
30
805258 Washer, 5/16 std
62
805007 Washer,
Lock 7/16
(26hp Koh)
... 2
(Warner & 25 HP Ogura)
............ 1
63
809099 Nut, Hex M8 1.25
(26hp Koh)
...... 4
31
809001 Nut, whizlock 5/16-18
(Warner)
1
64
805005 Washer, Lock 5/16hvy
(26hp Koh)
4
∗
Not Illustrated.
!
Use Pro-Lock, Nut Type (P/N 840022, .5ml tube) on clutch bolt.
Exmark black touch up spray paint - gloss black
♦
Replacement kits are available to convert to a Warner or Ogura clutch. Reference the table below.
Conversion Replacement Kit
Current Clutch
Description
PN Description
25 HP Warner 641300 25 HP Ogura Conversion Kit
25 HP Ogura 641299 25 HP Warner Conversion Kit
18 & 23 HP Warner No Ogura Conversion kit available. Replace w/Warner PN 631731
•
18 & 23 HP Ogura
641213 18 & 23 HP Warner Conversion Kit
•
18 & 23 HP Ogura clutches will only be serviced with PN 641213 18 & 23 HP Warner Conversion Kit
▲
Kohler 26 HP EFI units are only available with a Warner clutch.
Kohler Replacement Parts List
(Refer to Engine Owner’s Manual)
Description Kohler Part No. Description Kohler Part No.
Engine Oil Filter 5205002 Air Filter (For 18 & 23hp Engine) 4708303
Air Precleaner (For 18 & 23hp Engine) 2408302 (For 25hp Engine) 2408303
(For 25hp Engine) 2408305 (For 26hp EFI Engine) 2508301
Safety Filter (For 26hp EFI Engine) 2508304

Exmark LAZER Z Specifications

General

Engine Brand	Kawasaki
Transmission	Hydrostatic
Deck Construction	Fabricated or welded steel
Category	Commercial
Type	Commercial
Speed	10 mph
Turning Radius	Zero-turn
Fuel Capacity	10-15 gallons
Weight	1, 465 lbs