FMD524/604
For Serial Nos.
790,000 & Higher
Part No. 4500-365 Rev. A
1
2
READ OPERATOR’S MANUAL BEFORE
OPERATING OR SERVICING EXMARK EQUIPMENT.
TABLE OF CONTENTS
Description Page
52” & 60” Support Group FMD524 & FMD604....................8
52” Deck Group FMD524.................................................4-5
60” Deck Group FMD604.................................................6-7
Decals.................................................................................9
3
52” DECK GROUP FMD524
Item Part No.
1 109-5958 Screw, Hex Flange 1/2-20.......... ............3
2 323-6 Screw, HH 3/8-16 x 1............. ................2
3 98-5975 Washer, Spring Di sc 3/8...... ..................11
4 3290-357 Nut, Whizloc k 3/8-16... . .......... ................17
5 323-7 Screw, HH 3/8-16 x 1 1/4........ . ..............18
6 3217-46 Nut, Hex 3/4-16 Heavy......................... ..3
7 103-2802 Washer, Spring Di sc 3/4...... ..................3
8 103-2794 Sheave, Blade Drive ......... ................... .3
9 103-2535 Spacer, Guard Bottom ...........................3
10 103-9086 Kit, Outer Blade Spindle (Short).. .......... .2
11 109-4722 Asm, Discharge Chute....................... ....1
12 103-9087 Kit, Center Blade Spindle (Long)....... .....1
13 103-2982 Key, Machine 1/4 x 3/16 x 3/4.......... ......4
14 103-2793 Sheave, Mower Drive ............................1
15 103-1330 Guard, Bearing Top ... .......... . .......... . ......3
16 103-8280 Housing W/Bearings ..............................3
17 322-3 Screw, HH 5/16-18 x 3/4........ .......... ......1
18 103-2969-01 Cover, Deck...........................................2
19 103-2329 Belt, Blade Drive .............. .......... .......... ..1
20 323-23 Screw, HH 3/8-16 x 4-1/2.... . ..................1
21 103-9084 Housing, Cutter Complet e (Center)...... ..1
22 103-9076 Housing, Cutter Complet e (Outer)..........2
23 103-3209 Spacer, Tube.........................................1
24 1-413425 Spacer...................................................2
25 3256-82 Washer ..................................................3
26 323-9 Screw, HH 3/8-16 x 1 3/4........ .......... .....2
27 1-603050 Spacer...................................................4
28 1-633988 Spacer...................................................1
29 1-800017 Bolt, HH 5/16-18 x 3 1/4 Tap..................2
30 1-513791 Bushing..................................................1
31 3256-3 Washer, 5/16 S t d...... .......... .......... .........6
32 323-12 Screw, HH 3/8-16 x 2 1/2........ .......... .....4
33 3220-3 Nut, Hex Jam 3/8-24....... ................... ....2
34 1-603805 Idler........................................................1
35 1-613098 Idler........................................................1
36 109-4652 Deck, (109-4633-01) W/ Decals.............1
37 109-2738 Chute, Discharge...................................1
38 322-5 Screw, HH 5/16-18 x 1.. . ................... .....2
39 3296-29 Nut, Nyloc 5/16-18 .. ................... ............8
40 322-2 Screw, HH 5/16-18 x 5/8........ .......... ......5
41 1-303516 Pulley, V-Idler ........................................2
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles & bearings
and spindles & sheaves and under top bearing guard. DO NOT use a copper or nickel based anti-seize.
6 Link assembly nominal length is 6.89” (or approx. 6 7/8”) between center of ball joint & center of furthest hole.
See diagram on next page. Initially adjust both links to this dimension, then adjust to where both links are equally
supporting rear of mower deck by lengthening one link and shortening th other by an equal amount.
V Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK524Q.
Q Idler arm assembly also includes items #3 & #62.
Description
Qty.
Item Part No.
42 32128-20 Nut, Whizlock 5/16-18............................8
43 1-806332 Rollpin 1/4 x 1 1/2..................................2
446 1-411532 Kit, Support Link W/Pin..........................2
45 1-603413 Spring, Extension...................................1
46 109-4077 Pulley, Idler............................................1
47 3234-11 Screw, HH FLG 3/8-16 x 1.....................2
48 3296-39 Nut, Nyloc 3/8-16...................................20
49 103-2916 Guard, Top............................................2
50 103-3506 Seal, Single Lip......................................2
51Q 103-8072 Kit, Idler Arm W/Bearings ......................1
52 32120-10 Ring, Retaining......................................4
53Q 103-8071 Kit, Idler Arm W/Bearings ......................1
54 302-40 Zerk, 90° 1/4-28.....................................2
55 103-2327 Asm, Complete Deck.............................1
56 1-413525 Link, Rear Deck Support........................2
57 1-613204 Balljoint..................................................2
58 1-603299 Roller, Anti Scalp ...................................6
59 103-4051 Kit, Anti Scalp........................................6
60 99-2842 Axle, Anti-Scalp Roller...........................6
61 1-603620-01 Bracket, Spring Anchor..........................1
62 98-5961 Screw, HH 3/8-16 x 4 Gr8......................2
63 1-603414 Spring, Extension...................................1
64 1-602913-01 Baffle.....................................................1
65 1-603001 Rod, Deck Support ................................2
66 3256-24 Washer, 3/8 SAE...................................5
67 103-6402 Blade, Notched......................................3
103-6382 Blade, Solid ...........................................3
103-6387 Blade, Low Lift .......................................3
V
103-6392 Blade, Mulching.....................................3
103-6397 Blade, Extreme......................................3
68 1-806009 Hairpin, Cotter #206...............................4
69 1-323539 Spacer, Blade Drive...............................2
70 103-3505 Seal, Double, Lip . ..................................2
71 103-3504 Bearing, Spherical .................................4
72 1-413088 Spacer...................................................2
73 106-7159 O-Ring...................................................4
74 109-6658 Nut, Nyloc 3/8-16 Flg. ............................6
75 103-3037 Bushing, Splined....................................3
76 109-4573-01 Bracket, Discharge Chute......................1
77 3230-22 Bolt, Carriage 5/16-18 x 1 Sp.................3
103-5828 Kit, Decal
Description
Qty.
4
52” DECK GROUP FMD 524
5
Item Part No.
1 109-5958 Screw, Hex Flange 1/2-20.......... ............3
2 323-6 Screw, HH 3/8-16 x 1............. ................2
3 98-5975 Washer, Spring Di sc 3/8...... ..................11
4 3290-357 Nut, Whizloc k 3/8-16... . .......... ................17
5 323-8 Screw, HH 3/8-16 x 1 1/2........ . ..............18
6 3217-46 Nut, Hex 3/4-16 Heavy......................... ..3
7 103-2802 Washer, Spring Di sc 3/4...... ..................3
8 103-2794 Sheave, Blade Drive ......... ................... ..3
9 103-2535 Spacer, Guard Bottom ...........................3
10 103-9086 Kit, Outer Blade Spindle (Short).. .......... .2
11 109-4722 Asm, Discharge Chute....................... ....1
12 103-9087 Kit, Center Blade Spindle (Long)....... .....1
13 103-2982 Key, Machine 1/4 x 3/16 x 3/4.......... ......4
14 103-2791 Sheave, Mower Drive.............................1
15 103-1330 Guard, Bearing Top ... .......... . .......... . ......3
16 103-8280 Housing W/Bearings ..............................3
17 322-3 Screw, HH 5/16-18 x 3/4........ .......... ......1
186 1-411532 Kit, Support Link W/P i n. .......... .......... .....2
19 1-633173 Belt, Blade Drive .............. .......... .......... ..1
20 323-23 Screw, HH 3/8-16 x 4-1/2.... . ..................1
21 103-9083 Housing, Cutter Complet e (Center)...... ..1
22 103-9076 Housing, Cutter Complet e (Outer)..........2
23 103-3209 Spacer, Tube .........................................1
24 1-413425 Spacer...................................................2
25 3256-82 Washer ..................................................3
26 323-9 Screw, HH 3/8-16 x 1 3/4........ .......... .....2
27 1-603050 Spacer...................................................4
28 1-633988 Spacer...................................................1
29 1-800017 Bolt, HH 5/16-18 x 3 1/4 Tap..................2
30 1-513791 Bushing..................................................1
31 3256-3 Washer, 5/16 S t d...... .......... .......... .........6
32 323-12 Screw, HH 3/8-16 x 2 1/2........ .......... .....4
33 3220-3 Nut, Hex Jam 3/8-24....... ................... ....2
34 1-603805 Idler........................................................1
35 1-613098 Idler........................................................1
36 109-4653 Deck, (109-4635-01) W/ Decals.............1
37 109-2738 Chute, Discharge ...................................1
38 322-5 Screw, HH 5/16-18 x 1.. . ................... .....2
39 3296-29 Nut, Nyloc 5/16-18 .. ................... ............8
40 322-2 Screw, HH 5/16-18 x 5/8........ .......... ......5
41 1-303516 Pulley, V-Idler ........................................2
42 32128-20 Nut, Whizloc k 5/16-18.. .......... .......... ......8
Description
60” DECK GROUP FMD604
Qty.
Item Part No.
43 103-2967-01 Shield, Belt RH...................................... 1
44 103-2968-01 Shield, Belt LH.......................................1
45 1-603413 Spring, Extension...................................1
46 109-4077 Pulley, Idler............................................1
47 3234-11 Screw, HH FLG 3/8-16 x 1..................... 2
48 3296-39 Nut, Nyloc 3/8-16...................................20
49 103-2916 Guard, Top ............................................ 2
50 103-3506 Seal, Single Lip......................................2
51Q 103-8072 Kit, Idler Arm W/Bearings......................1
52 32120-10 Ring, Retaining......................................4
53Q 103-8071 Kit, Idler Arm W/Bearings......................1
54 302-40 Zerk, 90° 1/4-28..................................... 2
55 103-2279 Complete Deck Assy ............................. 1
56 1-413525 Link, Rear Deck Support........................ 2
57 1-613204 Balljoint..................................................2
58 1-603299 Roller, Anti Scalp...................................6
59 103-4051 Kit, Anti Scalp........................................6
60 99-2842 Axle, Anti-Scalp Roller...........................6
61 1-603620-01 Bracket, Spring Anchor.......................... 1
62 98-5961 Screw, HH 3/8-16 x 4 Gr8...................... 2
63 1-603414 Spring, Extension...................................1
64 1-602913-01 Baffle..................................................... 1
65 1-603001 Rod, Deck Support ................................ 2
66 3256-24 Washer, 3/8 SAE...................................5
67 103-6403 Blade, Notched......................................3
103-6383 Blade, Solid...........................................3
103-6388 Blade, Low Lift....................................... 3
V
103-6393 Blade, Mulching.....................................3
103-6398 Blade, Extreme......................................3
68 1-806009 Hairpin, Cotter #206...............................4
69 1-323539 Spacer, Blade Drive............................... 2
70 1-806332 Rollpin 1/4 x 1 1/2 ..................................2
71 103-3505 Seal, Double, Lip ...................................2
72 103-3504 Bearing, Spherical ................................. 4
73 1-413088 Spacer................................................... 2
74 106-7159 O-Ring................................................... 4
75 109-6658 Nut, Nyloc 3/8-16 Flg.............................6
76 103-3037 Bushing, Splined....................................3
77 109-4573-01 Bracket, Discharge Chute......................1
78 3230-22 Bolt, Carriage 5/16-18 x 1 Sp.................3
103-5828 Kit, Decal
Description
Exmark red touch up paint (spray paint - P/N 1-850337 - .6 oz liquid bottle - P/N 103-9140).
Apply Mobil HTS grease (P/N 103-5217 1.5 oz packet) (or a food-grade anti-seize) between the spindles & bearings
and spindles & sheaves and under top bearing guard. DO NOT use a copper or nickel based anti-sieze.
6 Link assembly nominal length is 6.89” (or approx. 6 7/8”) between center of ball joint & center of furthest hole.
See diagram on next page. Initially adjust both links to this dimension, then adjust to where both links are equally
supporting rear of mower deck by lengthening one link and shortening th other by an equal amount.
V Requires installation of Micro-Mulch accessory for proper mulching. Mulch kit P/N MK604Q.
Q Idler arm assembly also includes items #3 & #62.
Qty.
6
60” DECK GROUP FMD604
7
52” and 60” DECK SUPPORT GROUP FMD524 and FMD604
Item Part No.
1V 103-1895 Support, Deck (103-4959-01) (52”) ........1
V
103-1896 Support, Deck (103-4960-01) (60”) ... .....1
2 323-7 Screw, HH 3/8-16 x 1 1/4........ . ..............8
3 98-5975 Washer, Spring Di sc 3/8...... ..................8
4 3290-357 Nut, Whizloc k 3/8-16... . .......... ................8
5 103-4882 Cap, Grease ..........................................2
6 3296-51 Nut, Nyloc 3/4-10 ............................... ....2
7 1-633508 Washer, Spring Disc..............................6
8 1-543509 Cone, Bearing Tapered Roller.......... . .....4
9 1-543508 Cup, Bearing Tapered Roller.. . .......... .....4
10 1-811010 Plug.......................................................2
11 1-513336 Bushing, Deck Support ...... . .......... .........2
12 32120-33 Ring, Retaining ......................................2
13 1-543511 Seal, Grease..........................................2
14 103-1891-01 Fork, Caster...........................................2
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 #17.
Description
Qty.
Item Part No.
15 325-20 Screw, HH 1/2-13 x 6.............................2
16 103-2768 Guard, Seal........................................... 4
17 103-3051 Spacer, Nut ........................................... 4
18 103-0063 Seal, Double Lip .................................... 4
19 1-633585 Bearing, Cone Tapered Roller ............... 4
20 1-323417 Washer, Belt Shield............................... 5
21 103-3157 Axle, Caster........................................... 2
22 3296-45 Nut, Nyloc 1/2-13 Thin........................... 2
23 109-3524 Asm, Wheel & Tire With Axle ................ 2
24 103-2332 Shield, Belt (103-2319-01)
W/Decal (52”)........................................ 1
103-2275 Shield, Belt (103-2273-01)
W/Decal (60”)........................................ 1
25 1-323385 Knob, 3 Prong ....................................... 5
26 1-323417 Washer, Belt Shield............................... 5
V Includes frame weldment plus items #5, #9, #10, #11, #12 and #13.
Description
Qty.
8
DECALS
Item Part No.
1 1-553049 Decal, Anti Scalp ........... .......... . .......... ...1
2 1-303508 Decal, Warning Di scharge ............ .........1
3 98-5954 Decal, Cover Missing .... .......... ...............3
4 109-3148 Decal, Bolt Torque ............. .......... . .........1
5 103-2239 Decal, Belt Routing ........... ................... ..1
Description
Qty.
Item Part No.
6 1-403005 Decal, Danger ....................................... 2
7 103-3013 Decal, Turf Tracer..................................1
8 116-0034 Decal, UltraCut 52 Series 4................... 1
9 116-0025 Decal, UltraCut 60 Series 4................... 1
103-5828 Kit, Decal............................................... 1
Description
Qty.
9
NOTES
10
SERVICE RECORD
Date Description of Work Done Service Done By
11
© 2008 Exmark Mfg. Co., Inc. Part No. 4500-365 Rev. A
Industrial Park Box 808 (402) 223-6300
Beatrice, NE 68310 Fax (402) 223-5489
All Rights Reserved Printed In USA.