Exmark Lazer XS 4 User Manual
LAZER Z® XS
DIESEL MODELS
For Serial Nos.
790,000 & Higher
Part No. 4500-380 Rev. B
-i-
READ OPERATOR’S MANUAL BEFORE
OPERATING OR SERVICING EXMARK EQUIPMENT.
TABLE OF CONTENTS
Description Page
Cooling Group .............................................................19-20
Deck Group .....................................................................3-5
Decal Group ................................................................23-24
Electrical Diagram ............................................................26
Electrical Group................................................................25
Electrical Logic Schematic................................................27
Engine Group ..............................................................15-16
Engine Deck Group ..........................................................17
Front Frame Group..........................................................7-8
Fuel Group...................................................................11-12
Hood and Panel Group.....................................................18
Hydraulic Group...........................................................21-22
Main Frame Group.........................................................9-10
Motion Control Group .......................................................14
Park Brake Group.............................................................13
Spindle Assembly...............................................................6
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DECK GROUP
Item Part No.
1 1-303334 Washer, Spring Di sc 5/16... ...................1
2 1-303537 Stud, Belt Shield ...... . ............. . ............. ..2
3 1-322110 Wld, Belt Guide......................................1
4 1-323385 Knob......................................................2
5 1-323417 Washer, Belt Shield............................. ..2
6 1-603805 Sheave, Idler..........................................1
7 109-2796 Pulley, Idler ...........................................2
8 1-633456 Bushing, Idler.........................................2
9 98-5961 Screw, HH 3/8-16 x 4 Gr8... ............. . .....1
10 98-5975 Washer, Spring Di sc 3/8........................3
11 103-2916 Guard, Top.............................................1
12 116-0133 Spring....................................................1
13 103-3504 Bearing, Spherical..................................2
14 103-3505 Seal, Double Lip..... ............. . ............. . .... 1
15 103-3506 Seal, Single Lip......................................1
16 103-5677 Spacer...................................................1
17 103-8103-01 Latch, Belt Shield...................................2
18 109-2097 Asm, Shield W/Decal 60” RH.................1
109-2133 Asm, Shield W/Decal 66” RH.................1
109-2135 Asm, Shield W/Decal 72” RH.................1
19 109-2096 Asm, Shield W/Decal 60” LH ...... ...........1
109-2132 Asm, Shield W/Decal 66” LH ...... ...........1
109-2134 Asm, Shield W/Decal 72” LH ...... ...........1
20 105-7699 Strip-Seal, 3”..........................................4
21 106-7159 O-Ring...................................................2
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 – 5 except items ( #8, #16, #28, #31,#38, and #40 from
page 4) and includes mule drive belt from page 14.
Kit also includes items #10 & #37.
Description
Qty.
Item Part No.
22 109-2100 Asm, Deck W / Dec als 60” ... .................... 1
109-2103 Asm, Deck W / Decals 66” ....................... 1
109-2105 Asm, Deck W / Decals 72” ....................... 1
23 1-633127 Belt 60”..................................................1
109-5018 Belt 66”..................................................1
1-643052 Belt 72”..................................................1
24 109-2095 Kit, Idler Arm W/Bearings ......................1
25 302-40 Zerk, 90° 1/4-28.....................................1
26 322-6 Screw, HH 5/16-18 x 1 1/4..................... 1
27 323-11 Screw, HH 3/8-16 x 2 1/4.......................2
28 3230-18 Bolt, Carriage 5/16-18 x 5/8...................9
29 3230-22 Bolt, Carriage 5/16-18 x 1......................2
30 3234-11 Screw, HH FLG 3/8-16 x 1..................... 1
31 3256-23 Washer, 5/16 SAE.................................2
32 3256-24 Washer, 3/8 SAE...................................3
33 3256-3 Washer, 5/16 Std................................... 6
34 3256-4 Washer, 3/8 Std..................................... 2
35 3290-357 Nut, Whizlock 3/8-16 .............................2
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 ...........................12
40V 109-8525 Asm, Deck Complete 60”... .................... 1
109-8526 Asm, Deck Complete 66” ....................... 1
109-8527 Asm, Deck Complete 72” ....................... 1
Description
Qty.
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DECK GROUP
-4-
Item Part No.
1 1-513208 Washer, Spring Di sc 5/8........................1
2 1-632199-01 Wld, Pin Deck S trut........... .....................2
3 1-633029 Balljoint..................................................2
4 1-633447 Chain, Deck Lift.....................................4
5O 1-643393 Jackshaft, Lazer.....................................1
6 109-6658 Nut, Nyloc 3/8-16 Flg .............................6
7 98-5975 Washer, Spring Di sc 3/8........................12
8 103-8543 Asm, Strut 60”......... ............. . ............. . ...2
103-8544 Asm, Strut 66” & 72”................. .............2
9 103-1898 Screw, HH 7/16-20 x 1-5/8 Sp................8
10 103-2535 Spacer, Guard Bottom...........................1
11O 103-9746 Asm, Jackshaft Housing........................1
12O 103-3046 Sheave, Jack Shaft- Double.... . ............. .1
13 103-3249 Asm, Jackshaft ......................................1
14 109-9851 Axle, Anti-Scalp Roller ................ . ..........6
15 103-8415 Roller, Anti-Scalp ...................................6
16 103-9792 Asm, Chain Deck ........... . ............. ..........4
17 109-2739 Chute, Discharge LZ. .......................... ...1
18 109-0498-01 Hinge, Grass Discharge.... ............. . .......1
19 32128-20 Nut, Whizloc k 5/16-18 72”....... ...............2
20 3256-3 Washer, 5/16 S td 72”.. ............. ..............2
21 103-9423-01 Deflector, Discharge 72” ... ............. ........1
22 322-4 Screw, HH 5/16-18 x 7/8 72”..................2
23 302-19 Zerk, 1/4-28 Str........ ........................... ...4
24 322-5 Screw, HH 5/16-18 x 1...........................4
25 323-6 Screw, HH 3/8-16 x 1....... ......................4
26 109-2099 Asm, Disc harge Chut e ........... . ............. ..1
27 3211-46 Screw, HH 3/8-24 x 2 Gr8... ............. . .....6
28 3217-11 Nut, Hex 5/8-11 ............. . ............. . .........2
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).
O Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade antisieze) between the jackshaft and
bearings and jackshaft and sheaves. DO NOT use a copper or nickel based antisieze.
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Description
Qty.
Item Part No.
29 3219-6 Nut, Hex 5/8-18......................................3
30 3231-22 Bolt, Carriage 3/8-16 x 1 ........................ 10
31 3253-8 Washer, Lock 5/8 .................................. 2
32 3230-22 Bolt, Carriage 5/16-18 x 1......................6
33 3256-24 Washer, 3/8 SAE...................................9
34 3256-82 Washer.................................................. 3
35 3290-357 Nut, Whizlock 3/8-16 .............................3
36 3296-29 Nut, Nyloc 5/16-18.................................7
37 3296-39 Nut, Nyloc 3/8-16...................................8
38 32128-37 Nut, Whizlock 7/16-14 ...........................16
39 109-2098 Kit, Anti-Scalp Roller..............................6
40 327-28 Screw, HH 5/8-11 x 5 1/2.......................2
41 109-0694-01 Wld, Dogleg 60”..................................... 1
109-0821-01 Wld, Dogleg 66”.....................................1
109-1039-01 Wld, Dogleg 72”.....................................1
42 109-0701-01 Wld, Baffle Front Adj LH 60”..................1
109-0822-01 Wld, Baffle Front Adj LH 66”..................1
109-1044-01 Wld, Baffle Front Adj LH 72”..................1
43 109-0704-01 Wld, Baffle Front Adj RH 60” .................1
109-0823-01 Wld, Baffle Front Adj RH 66” .................1
109-1047-01 Wld, Baffle Front Adj RH 72” .................1
44 109-1184 Wld, Deck Strut-Std 60”.........................2
109-1183 Wld, Deck Strut-Std 66” & 72” ...............2
45 109-5424-01 Baffle, Scroll 60”.................................... 1
109-5531-01 Baffle, Scroll 66”....................................1
109-5532-01 Baffle, Scroll 72”....................................1
46 104-8300 Nut, Nyloc 5/16-18 Flg...........................3
47 323-4 Screw, HH 3/8-16 x 3/4..........................1
Description
DECK GROUP (cont.)
Qty.
SPINDLE ASSEMBLY
Item Part No.
1 109-2102 Asm, Cutter Hous i ng 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 Hous i ng.................... . .........3
13O 109-6881 Spindle, Double Spline...........................3
14 109-6917 Asm, Spindle Hous i ng............ ................3
15 109-0764 Asm, Housing W/Studs........... . ............. .3
16 109-1023 Sheave, Blade Drive 60” ..................... . ..3
109-0914 Sheave, Blade Drive 66” ..................... . ..3
109-0929 Sheave, Blade Drive 72” ..................... . ..3
17 109-1058 Nut, Spindle 7/8-14 ..................... . ..........3
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).
Q Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK605 (60”), MK665 (66”), and
MK725 (72”).
O Apply 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.
Description
Qty.
Item Part No.
18 109-9220 Screw, SEMS 1/2-20 x 2.19...................3
19 103-8240 Blade, Low Lift 60”.................................3
103-8396 Blade, Medium Lift 60”........................... 3
103-8239 Blade, High Lift Solid 60”....................... 3
109-6463 Blade, High Lift Notched 60”..................3
109-5396 Blade, Mulch 60”....................................3
Q
103-9629 Blade, Extreme 60”................................3
103-9616 Blade, Low Lift 66”.................................3
103-9619 Blade, Medium Lift 66”........................... 3
103-9617 Blade, High Lift Solid 66”....................... 3
109-6464 Blade, High Lift Notched 66”..................3
109-5878 Blade, Mulch 66”....................................3
Q
103-9630 Blade, Extreme 66”................................3
103-9622 Blade, Low Lift 72”.................................3
103-9625 Blade, Medium Lift 72”........................... 3
103-9623 Blade, High Lift Solid 72”....................... 3
109-6465 Blade, High Lift Notched 72”..................3
109-5879 Blade, Mulch 72”....................................3
Q
103-9631 Blade, Extreme 72”................................3
Description
Qty.
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FRONT FRAME GROUP
Item Part No.
1V 109-2072 Asm, Front Frame (60”) ......... . ...............1
V
109-2073 Asm, Front Frame (66”) ........... ..............1
V
109-2074 Asm, Front Frame (72”) ........... ..............1
2 302-19 Zerk, 1/4-28 Straight ..............................5
3 109-1903 Asm, Floorpan (103-8274-01)
W/Decals...............................................1
4 1-543509 Bearing Cone, Tapered Roller............. . ..4
5 103-2084 Asm, Lever (103-2083-03)W/Grip..........1
6 1-633295 Grip, Lift Lever.......................................1
7 103-9529-03 Arm Wldm t, Deck Lift.......... ..................1
8 1-633325 Spring, Compression .............................1
9 3256-24 Washer, 3/8 SAE Flat.... ............... .........1
10 3296-39 Nut, Nyloc 3/8-16 .......... . ............. ...........4
11 32151-103 E-Ring....................................................5
12 1-633068 Arm, Deck Lift ......... . ............. .................2
13 1-633889-01 Plate, Deck Lift.. ............. . ............. ..........1
14 109-1900 Wld, Deck Li f t Plate ...............................1
15 1-633082 Bushing, Lift Lever .................................1
16 109-3193 Stop, Deck Height..................................1
17 323-13 Screw, 3/8-16 x 2 3/4........................... . .1
18 1-633097 Hitch Pin W/Lanyard ..............................1
19 1-806005 Hairpin Cotter.........................................1
20 323-9 Screw, 3/8-16 x 1 3/4........................... . .2
21 98-5975 Washer, 3/8 Di sc Spring........................12
22 3290-357 Nut, Whizloc k 3/8-16....... .......................15
23 323-6 Screw, 3/8-16 x 1............................... . ...1
24 323-7 Screw, 3/8-16x1 1/4.. ............. ................12
25 3256-29 Washer, 7/8 SAE Flat.... ............... .........4
26 1-633096 Rod, Deck Lift........................................2
27 3217-11 Nut, 5/8-11 Regular.......................... . .....6
28 1-633441 Swivel, Deck Mount ...............................4
Exmark red touch up paint (spray paint – P/N 1-850337 - .6 oz liquid bottle – P/N 103-9140).
Use Pro-Lock, Nut Type (P/N 1-840022, .5ml tube) on spacer nut, Item #52.
V Includes frame weldment plus items #2, #31, #34, #39, #49, #51, #55, #56 and #57.
Description
Qty.
Item Part No.
29 3256-7 Washer, 5/8 Std Flat..............................4
30 109-4963 Spring, Deck Support.............................2
31 103-4882 Cap, Grease..........................................2
32 3218-6 Jam Nut, 5/8-11.....................................6
33 109-1902 Asm, Floorpan, Liftout (103-8276-01)
W/Decal.................................................1
34 1-543511 Seal, Grease..........................................2
35 103-1474-01 Caster Wldmt.........................................2
36 3296-51 Nut, 3/4-10 Nyloc . ..................................2
37 1-633508 Washer, Spring Disc..............................6
38 325-39 Screw, 1/2-13 x 9 1/2.............................2
39 1-811010 Plug.......................................................2
40 103-2768 Guard, Seal ...........................................4
41 3296-23 Nut, 1/2-13 Nyloc . ..................................2
42 3230-1 Bolt, Carriage 5/16-18 x 3/4...................4
43 103-0063 Seal, Bearing.........................................4
44 1-633585 Bearing Cone.........................................4
45 32128-20 Nut, Whizlock 5/16-18 ...........................4
46 103-5156 Axle, Caster........................................... 2
47 103-1918 Bushing................................................. 2
48 323-29 Screw, 3/8-16 x 1 3/8.............................2
49 32151-29 Ring, Retaining......................................2
50 3274-18 Screw, Socket HD5/16-18x1 1/4............2
51 1-543508 Bearing Cup, Tapered Roller .................4
52 103-3051 Spacer, Nut ........................................... 4
53 109-9127 Asm, Caster Wheel (Semi-Pneumatic)..2
54 3218-2 Jam Nut, 5/16-18...................................2
55 103-9741-01 Weldmt, Front Lift Shaft (LH).................1
56 103-9740-01 Weldmt, Front Lift W /Lever(RH) ............ 1
57 1-523157 Washer, Spacer ..................................... 2
58 109-4995 Asm, Front Frame Spring ......................2
Description
Qty.
-7-
FRONT FRAME GROUP
-8-
MAIN FRAME GROUP
Item
Part No.
1 1-513658 Bumper..................................................2
2 1-633964-03 Stop, Park Brake . ............. . ............. . .......1
3 322-5 Screw, HH 5/16-18 x 1...........................6
4 323-39 Screw, HH 3/8-16 x 5....... ......................2
5 3296-29 Nut, Nyloc 5/16-18 .................................6
6 3296-39 Nut, Nyloc 3/8-16 .......... . ............. ...........7
7 32128-20 Nut, Whizloc k 5/16-18.................. . .........5
8 323-6 Screw, HH 3/8-16 x 1....... ......................10
9 3290-357 Nut, Whizloc k 3/8-16..............................10
10 103-5519 Spring....................................................1
11 242-50 Nut, Lug 1/2-20 ........................... . .........8
12 109-3157 Asm, Wheel & Tire...... . ............... ...........2
103-4963 Tire, 26x12-12 4 Ply.......... . ....................2
109-3156 Wheel ....................................................2
13 109-3984 Asm, Engine Deck (116-0573-03)
14 103-5161 Link, XP Seat Stop.......... .......................2
15 107-1881 Kit, Knob................................................1
16V 116-1080 Seat, Suspension...................................1
109-3343 Kit, Spring and Saddle .................. . ........1
109-3344 Kit, Back Panel ......................................1
109-3345 Kit, Wei ght Adjust.......................... . .......1
17 1-653282-03 Stop, Seat..............................................2
18 107-1885 Kit, Wei ght Indicator....... . ............. . .........1
19 107-0075 Bushing..................................................1
20 109-2759 Link, XP Lower Seat Stop ..................... .2
21 103-3666 Asm, Cubby...........................................1
22 32122-28 Screw, Truss HD #10-24 x 1............ ......4
23 3296-2 Nut, Nyloc #10-24 ...................... . ...........8
24 3256-4 Washer, 3/8 S td........................... . .........1
25 107-1880 Kit, Seat Track ......................... ..............1
Exmark black touch up spray paint – Gloss black
Q Includes ROPS fold pin plus hairpin, item #45.
X Rollover protection frame is serviced as a complete assembly only. Includes complete ROPS frame, mounting
hardware, fold pivot and locking hardware, seat frame assembly item #52, and seat belt assembly item #42. Items
#51, #55, & #56 are not included.
Includes seat assembly plus tracks item #25, seat stops item #17, and seat wiring harness (item #5 pg. 25).
V
Does not include seat belt assembly item #42.
Description
W/Decals............................................... 1
Qty.
Item
Part No.
26 103-3790 Latch, Cubby Door................................. 1
27 3290-500 Screw, PPH #10-24 x 5/8.......................2
28
109-2075 Asm, Console(103-8273-03) W/Decals.. 1
29 322-3 Screw, HH 5/16-18 x 3/4........................6
30 3256-23 Washer, 5/16 SAE.................................6
31 3296-42 Nut, Nyloc 1/4-20...................................2
32 3256-14 Washer, #10 Std. ...................................8
33 1-803075 Screw, Truss Head #10-24 x 3/4............2
34 98-5975 Washer, Spring Disc 3/8........................8
35 109-2394 U-bolt.....................................................2
36X 109-0060 Kit, XP ROPS ........................................1
37 107-1883 Kit, Bottom Cushion...............................1
38 82-2190 Kit, Switch..............................................1
39 107-1887 Kit, Armrest............................................1
40 107-1884 Kit, Shock Absorber...............................1
41 107-1882 Kit, Back Cushion.................................. 1
42 110-0883 Kit, Seat Belt.......................................... 1
43 3212-4 Screw, HH 7/16-20 x 1.0........................2
44 1-603610 Washer, Spring Disc 7/16...................... 2
45 107-3155 Cotter, Hair Pin Double Loop.................2
46 325-13 Screw, HH 1/2-13 x 3 1/4.......................2
47Q 103-4553 Asm, Rops Fold Pin...............................2
48 32128-23 Nut, Hex Flange Side Lock 1/2-13......... 2
49 3296-73 Nut, Nyloc 1/4-20...................................2
50 109-2365 Bumper..................................................4
51 1-543963 Bumper, Rubber.................................... 1
52 109-9228 Kit, Seat Frame .....................................1
53 323-9 Screw, HH 3/8-16 x 2.............................1
54 103-5520 Latch, Seat............................................ 1
55 103-7599-03 Guard ....................................................1
56 63-8410 Washer.................................................. 1
Description
Qty.
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