72” Deck Group - Exmark LAZER Z 103-0656 Parts Manual

Ref.
No. Part No.
1 1-643052 Belt, Blade drive 72" ............. 1
2 1-323385 Knob, belt shield ................... 6
3 1-643076-01 Shield, belt 72" RH................ 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 1-633109 Idler pulley 6.00 dia flat......... 2
7 1-633151 Spring, extension.................. 1
8 3290-357 Nut, 3/8-16 whizlock ............. 13
9 1-633456 Bushing, Idler........................ 2
10 3256-4 Washer, 3/8 std flat .............. 3
11 1-373034 Washer, pivot ....................... 8
12 3296-39 Nut, 3/8-16 nyloc .................. 20
13 1-513034 Bearing, pivot........................ 2
14 1-632119-03 Arm wldmt, deck idler ........... 1
15 1-603044 Bushing, idler pivot ............... 1
16 323-20 Screw, 3/8-16 x 3 1/4............ 1
17 3219-6 Nut, 5/8-18 hex ..................... 5
3219-6 Nut, 5/8-18 hex ..................... 6
18 1-513208 Washer, disc spring.............. 3
1-513208 Washer, disc spring.............. 4
19 1-643269 Sheave, Blade drive. ............ 3
20 1-643292 Pulley, split 6.71 ................... 2
21 1-303334 Washer, 5/16 disc spring...... 1
22 1-633012 Jackshaft, deck drive ............ 1
23 1-807264 Key, 1/4 sq x 2 5/8................ 1
24 1-322110 Belt guide wldmt ................... 1
25 1-634244 Arm wldmt/brg sub-assy ....... 1
26 1-803022 Setscrew,5/16-18x5/8shcp .. 4
27 32128-20 Nut, 5/16-18 whizlock ........... 15
28 3231-22 Bolt, 3/8-16 x 1 carr .............. 4
29 3230-1 Bolt, 5/16-18 x 3/4 Carr. ....... 6
30 1-633014-01 Bracket, jackshaft ................. 1
31 1-513013 Housing, flange..................... 4
32 1-513012 Bearing w/lock collar & ss..... 2
33 98-5975 Washer, 3/8 disc spring........ 10
98-5975 Washer, 3/8 disc spring........ 14
34 32128-37 Nut, 7/16-14 whizlock ........... 16
35 1-800811 Screw, 7/16-14 x 1-1/2 ......... 8
36 1-633447 Chain .................................... 4
37 3217-11 Nut, 5/8-11 hex ..................... 2
38 3253-8 Lockwasher, 5/8 reg.spring .. 2
39 1-633029 Spherical rod end ................. 2
40 327-11 Screw, 5/8-11 x 5.................. 2
41 103-1073-01 Strut wldmt, deck .................. 2
42 1-632199-01 Pin wldmt, deck strut ............ 2
43 302-19 Zerk, 1/4-28 straight ............. 4
44 323-8 Screw, 3/8-16 x 1 ½ .............. 18
Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK724.
Use antiseize on bore of sheaves and bearings.
Use Pro-lock Nut Type (P/N 1-840022 .5 ml. tube) on setscrews.
Exmark red touch up spray paint - P/N 1-850337
Cutter housing complete includes sheave, washer, and nut.
Reference the picture on the next page to determine if your unit uses Jackshaft Type A or B:
A component used with Jackshaft Type A.
A component used with Jackshaft Type B.
72" DECK GROUP
Qty.
Description Req'd.
Ref.
No. Part No. Description
45 1-323417 Washer, rubber ..................... 2
46 3256-3 Washer 5/16 std flat .............. 4
47 1-303537 Stud, belt shield..................... 2
48 103-0588-01 Deck weldment, 72"............... 1
1-644149 Deck weldment, 72" w/decals 1
49 1-513016 Bearing .................................. 6
1-513016 Bearing .................................. 8
50 1-323532 Housing, bearing ................... 3
51 1-323528 Spacer, bearing ..................... 3
1-323528 Spacer, bearing ..................... 4
52 32120-8 Snap Ring ............................. 3
32120-8 Snap Ring ............................. 4
53 1-323533 Spacer shv/brg ...................... 3
1-323533 Spacer shv/brg ...................... 4
54 1-633573 Guard, brg bottom ................. 3
1-633573 Guard, brg bottom ................. 4
55 103-0584 Spindle .................................. 3
56 3257-32 Key, # 61 Woodruff ............... 3
57 1-643006 Blade, notched air foil............ 3
1-643097 Blade, mulching..................... 3
1-643428 Blade, low lift ......................... 3
1-643429 Blade, solid air foil ................. 3
103-1581 Blade, bahia .......................... 3
58 103-0862 Screw, 5/8-11 x 1 gr 8 ........... 3
59 323-11 Screw, 3/8-16 x 2 1/4 ............ 2
60 323-13 Screw, 3/8-16 x 2 3/4 ............ 1
61 1-602913-01 Baffle wldmt, discharge ......... 1
62 322-2 Screw, 5/16-18 x 5/8 ............. 5
63 98-5961 Screw, 3/8-16 x 4 gr8 ............ 6
64 1-603602 Bushing, roller ....................... 6
65 1-603299 Roller, anti-scalp ................... 6
66 322-5 Screw, 5/16-18 x 1 ................ 5
67 1-642071-01 Chute, discharge 72"............. 1
68 329-29 Nut, 5/16-18 nyloc ................. 4
69 302-40 Zerk, 1/4-20 90 . ................... 1
70 1-603805 Idler pulley 5.06 O.D. V ......... 1
71 1-634619 Housing w/ring, spacer, brg .. 3
72 1-644092 Cutter housing complete ....... 3
73 103-1082 Strut wldmt S/A ..................... 2
74 1-634546 Jackshaft S/A ........................ 1
75 103-0701 Jackshaft Assy ...................... 1
76 1-643393 Jackshaft ............................... 1
77 103-0137 Sheave, double ..................... 1
78 103-0280 Housing, Jackshaft................ 1
79 103-0683 Complete deck assembly ...... 1
80 323-6 Screw, .3/8-16 x 1 ................. 4
81 103-1192 Asm,Jackshaft housing w/brgs 1
82 103-0865 Washer,disc spring ............... 3
7
Qty.
Req'd.