LAZER Z® HP
465, 505, 565 MODELS
For Serial Nos.
720,000 & Higher
Part No. 4500-252 Rev. B
-1-
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 |
-2-
DECK GROUP
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 |
40V |
109-2169 |
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). V Complete deck assembly includes all items from pages 3 – 6.
Kit also includes items #10 & #37.
-3-
DECK GROUP
- 4 -
DECK GROUP (cont.)
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).
- 5 -
SPINDLE ASSEMBLY
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 |
13O |
103-9540 |
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 |
Q |
103-8288 |
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 |
Q |
109-5876 |
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 |
Q |
109-5877 |
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.
-6 -
FRONT FRAME GROUP
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 |
16X |
1-633097 |
Hitch Pin W/Lanyard .............................. |
1 |
17 |
323-6 |
Screw, 3/8-16 x 1 ................................... |
13 |
18 |
1-413088 |
Bushing, Lift Lever ................................. |
1 |
196 |
109-2151 |
Asm, Front Frame (46”) ......................... |
1 |
6 |
109-2152 |
Asm, Front Frame (50”) ........................ |
1 |
6 |
109-2153 |
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. 6 Includes 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
- 7 -
FRONT FRAME GROUP
- 8 -