Exmark Lazer Z Advantage Series Parts Manual page 8

Item Part No. Description
1 1-643052 Belt, Blade Drive 72" ..............................1
2 1-323385 Knob, Belt Shield ...................................6
3 1-643076-01 Shield, Belt 72" RH (Shown) ..................1
1-643075-01 Shield, Belt 72" LH .................................1
4 3234-11 Bolt, 3/8-16 x 1 Whizlock........................1
5 3256-24 Washer, 3/8 SAE ...................................3
6 109-2796 Pulley, Idler ............................................2
7 103-3330 Spring, Extension...................................1
8 3290-357 Nut, 3/8-16 Whizlock ..............................12
9 1-633456 Bushing, Idler.........................................2
10 3256-4 Washer, 3/8 Std Flat ..............................2
11 109-6658 Nut, Nyloc 3/8-16 Flg .............................6
12 3296-39 Nut, 3/8-16 Nyloc ...................................19
13 103-9792 Asm, Chain Deck ...................................4
14 1-513208 Washer, Spring, Disk .............................1
15 302-40 Zerk .......................................................1
16 103-2802 Washer, Spring, Disk 3/4........................3
17 3219-6 Nut, 5/8-18 Hex......................................3
18 103-9746 Asm, Jackshaft Housing W/Brgs ............1
19 103-2795 Sheave, Blade Drive ..............................3
20 1-303334 Washer, 5/16 Spring, Disk......................1
21 1-322110 Belt Guide Wldmt ...................................1
22 103-5693 Kit, Idler Arm (103-6528-01)
W/Bearings ............................................ 1
23 32128-20 Nut, 5/16-18 Whizlock ............................9
24 323-6 Screw, .3/8-16 x 1 ..................................4
25 98-5975 Washer, 3/8 Spring, Disk........................13
26 32128-37 Nut, 7/16-14 Whizlock ............................16
27 103-1898 Screw, 7/16-14 x 1-5/8 ...........................8
28 1-633447 Chain .....................................................4
29 3217-11 Nut, 5/8-11 Hex......................................2
30 3253-8 Lockwasher, 5/8 Reg.Spring ..................2
31 1-633029 Spherical Rod End .................................2
32 327-11 Screw, 5/8-11 x 5 ...................................2
33 109-1182 Strut Wldmt, Deck ..................................2
34 1-632199-01 Pin Wldmt, Deck Strut ............................2
35 302-19 Zerk, 1/4-28 Straight ..............................4
36 323-8 Screw, 3/8-16 x 1 1/2 .............................18
37 1-323417 Washer, Rubber.....................................2
38 3256-3 Washer 5/16 Std Flat .............................4
39 1-303537 Stud, Belt Shield ....................................2
40 109-7477 Asm, Deck (109-5855-01) W/Decals ......1
Exmark red touch up spray paint - P/N 1-850337.
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK724.
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade antisieze) between the jackshaft and
bearings, jackshaft and sheaves, spindles and bearings, spindles and sheaves, and under top bearing guard. DO
NOT use a copper or nickel based antisieze.
Complete deck assembly excludes items #26, #27, #28, and #65 and includes mule drive belt from page 16.
Kit includes items #12 and #25.
Kit includes items #16, #41, #43, #50 & #77.
72" DECK GROUP
Qty. Item Part No.
41 3217-46
42 1-373034
43 103-2982
44 103-3046
45 1-643393
46 103-2535
47 103-1330
48 103-8280
49 103-6404
103-6394
103-6389
103-6384
103-6399
50 109-5958
51 323-12
52 103-4051
53 1-602913-01
54 322-2
55 98-5961
56 109-2148
57 1-603299
58 322-5
59 109-2738
60 3296-29
61 3230-22
62 1-603805
63 103-9086
64 103-9074
65 103-1083
66 103-3249
67 103-3259
68 103-3505
69 103-2916
70 103-5677
71 103-3506
72 32120-10
73 103-3504
74 106-7159
75 3256-82
76 109-0938-01
77 103-3037
78 99-2842
-7-
Description
Nut, HH 3/4-16 Heavy............................ 3
Washer .................................................. 2
Key, 1/4x3/16x3/4 .................................. 3
Sheave, Double ..................................... 1
Jackshaft ............................................... 1
Spacer, Guard Bottom ........................... 4
Guard, Bearing Top ............................... 3
Housing W/Bearings .............................. 3
Blade, Notched ...................................... 3
Blade, Mulching ..................................... 3
Blade, Low Lift ....................................... 3
Blade, Solid ........................................... 3
Blade, Extreme ...................................... 3
Screw, Hex Flange 1/2-20...................... 3
Screw, HH 3/8-16 x 2 1/2....................... 2
Kit, Anti-scalp......................................... 6
Baffle Wldmt, Discharge ........................ 1
Screw, 5/16-18 x 5/8 .............................. 5
Screw, 3/8-16 x 4 Gr8 ............................ 1
Asm, Discharge Chute ........................... 1
Roller, Anti-Scalp ................................... 6
Screw, 5/16-18 x 1................................. 5
Chute, Discharge ................................... 1
Nut, 5/16-18 Nyloc ................................. 7
Bolt, Carriage 5/16-18 x1 ....................... 3
Idler Pulley 5.06 O.D. V ......................... 1
Kit, Spindle ............................................ 3
Cutter Housing Complete....................... 3
Asm, Strut 72" Long............................... 2
Jackshaft Asm ....................................... 1
Complete Deck Asm .............................. 1
Seal, Double, Lip ................................... 1
Guard, Top ............................................ 1
Spacer ................................................... 1
Seal, Single Lip...................................... 1
Ring, Retaining ...................................... 2
Bearing, Spherical ................................. 2
O-ring .................................................... 2
Washer .................................................. 3
Hinge, Grass Discharge......................... 1
Bushing, Splined.................................... 3
Spacer ................................................... 6
Qty.