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53AB5JEX750
User Manual
36 pgs4.2 Mb0

Cub Cadet 53AB5JEX750, 53AB5JEZ750 User Manual

Hydrostatic Zero-Turn
Commercial Riding Mower
Professional Turf Equipment
60” & 72” Fabricated Deck
InDirect Injection Diesel
ILLUSTRATED PARTS LIST
1
TABLE OF CONTENTS
60" Fabricated Cutter Deck. . . . . . . . . . . . . . . . . . . . . 6 and 7
60" Spindle Assembly. . . . . . . . . . . . . . . . . . . . . . . . . 8 and 9
72" Fabricated Cutter Deck. . . . . . . . . . . . . . . . . . . 10 and 11
72" Spindle Assembly. . . . . . . . . . . . . . . . . . . . . . . 12 and 13
Hydro Hose and Pump Assembly. . . . . . . . . . . . . .14 and 15
Fuel Tank Assembly . . . . . . . . . . . . . . . . . . . . . . . . 16 and 17
60" Front Caster Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 18
72" Front Caster Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 19
Wheel Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Floor Panel Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Control Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 22 and 23
Radiator Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 24 and 25
28.2 HP Caterpillar Engine Assembly . . . . . . . . . . 26 and 27
Electrical Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Seat Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
60" Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 30 and 31
72" Lift Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . 32 and 33
Foot Pedal Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
MODELS LISTED IN THIS MANUAL
28HP Tank, 28HP Tank,
53AB5JEX750 53AB5JEZ750
2
60" Frame Assembly- Figure 1 and Parts List
Ref.
No.
Part No. Description Qty.
1 00012158 2 00022560 Hex Nut, 3/8-16 Flange Lock 15
3 00083192 Idler Washer 6 4 01000364 Hex Carriage Screw, 3/8-16, 1.75 2
5 01000372 Carriage Bolt, 3/8-16 x .75 Long 5 6 01000643 Carriage Bolt, 3/8-16 x 1 5 7 01001713 Bracket Assembly, Frame, Front 1 8 01003282
9 01003993 Linch Pin, 3/16 Dia. 2 10 01005160 Plug, Square Tube 2 11 01008049 Carriage Bolt, 3/8-16 x 4.0 2 12 01008225 Push Retainer, 3/8"-Thread Stud 6 13 01009604 Spacer, .385 ID x .625 OD x 4.89 1 14 02001012 Frame Assembly 1 15 02002282 Skid Plate 1
16 02002281 Guard Bracket 1 17 02002426 Bar Weight 2 18 710-3248 Hex Head Cap Screw, 3/8-16 x 8.50 1 19 750-3119 Spacer .406 ID x 1.0 OD 6 20 756-3045 Idler Pulley, 5.06 Dia. 2
Flat Washer, 3/8
Clevis Pin, .625 Dia x 4.375 Long
GD: 02001001-04/11/06
1
2
3
72" Frame Assembly- Figure 2 and Parts List
Ref.
Part No. Description Qty.
No.
1 00012158
2 00022560 Hex Nut, 3/8-16 Flange Lock 15
3 01000364 Hex Carriage Screw, 3/8-16, 1.75 2
4 01000372 Carriage Bolt, 3/8-16 x .75 Long 7
5 01000643 Carriage Bolt, 3/8-16 x 1 5
6 01003282
7 01003993 Linch Pin, 3/16 Dia. 2
8 01005160 Plug, Square Tube 2
9 01007779 Bracket Assembly, Frame, Front 1 10 01008225 Push Retainer, 3/8"-Thread Stud 4 11 01009604 Spacer, .385 ID x .625 OD x 4.89 1 12 02001012 Frame Assembly 1 13 02002282 Skid Plate 1
14 02002281 Guard Bracket 1 15 710-3248 Hex Head Cap Screw, 3/8-16 x 8.50 1
16 750-3119 Spacer .406 ID x 1.0 OD 6
17 756-3045 Idler Pulley, 5.06 Dia. 2
Flat Washer, 3/8
Clevis Pin, .625 Dia x 4.375 Long
GD: 02002434-04/11/06
1
2
4
Brake Assembly - Figure 3 and Parts List
18
15
21
30
14
11
10
13
12
22
6
13
29
3
7
2
27
13
26
31
1
10
28
8
19
20
5
23
17
4
24
9
10
16
9
25
GD: 01009516-06/17/05
Ref.
No. Part No. Description Qty.
1 741-0598 Hex Flange Bearing, .752 ID 2 17 01003575 Force Brake Spring 2 2 00011459 Flat Washer, 1/2 2 18 01003716 Parking Brake Grip 1 3 01000371 4 00012382 5 00012152 LockNut, 1/4-20, Nylon Insert 1 21 01008886 Brake Rod 1 6 00022560 Flange Lock Hex Nut, 3/8-16 1 22 01008889 Parking Brake Mounting Bracket 1 7 00027279 Nylock Nut, 7/16-14 2 23 01009561 Brake Arm Assembly 1 8 00071691
9 01000393 10 01000635 Hex Flange Lock Nut, 5/16-18 4 26 01009569 Pivot Brake Shaft 1 11 01000897 Self Tapping Screw, 1/4-20 x 1.00 1 27 01009601 Low Pressure Hose 2 12 01002751 Spacer, .39 x .63 x 1.75 1 28 01009602 Spacer, .76 ID x 1.0 OD x .75 2 13 01002771 14 01003468 Spacer, .375 x .50 x .75 Lg 1 30 01000629 15 01003595 Brake Handle 1 31 01000723 16 01003574 Neutral Brake Spring 2
Hex Cap Screw, 3/8-16 x 3-1/4 Hex Cap Screw, 5/16-18 x 1-1/2
Spacer, Control Rod Washer, .469 ID x .875 OD x .105
Cotter Pin, .072 x 1.12 Lg
Ref.
No. Part No. Description Qty.
1 19 01008600 Socket Head CapScrew, 5/16-18 x 1.50 1 2 20 01008607 Spacer, .375 OD x .257 ID x .438 1
1 24 01009566 Brake Bracket 2 4 25 01009568 Linkage Brake Rod 2
4 29 00013092
HHCS, 5/16-18 x 1.0 Screw, TT, 1/4-20, 0.75, Hex Index Washer Flat Washer, .406 ID, 1.0 OD, .105
5
1 1 1
60" Fabricated Cutter Deck - Figure 4
44
45
46
22
38
39
40
33
37
18
26
41
20
6
4
9
16
43
23
28
18
42
7
27
47
2
21
23
8
19
3
36
13
31
47
17
30
1
32
5
35
15
11
2
12
14
12
29
12
12
12
17
10
34
25
24
17
6
GD: 01009439-11/04/05
6
60" Fabricated Cutter Deck - Parts List for Figure 4
Ref.
Part No. Description Qty.
No.
1 00003107 Cotter Pin, .125 Dia. x 1.0 2 2 00011925 Hex Cap Screw, 3/8-16, 3.75 4 3 01002010 4 00012428 Lock Nut, Nylon Insert, 1/2-13 4 5 01002130 6 00022560 Flange Lock Hex Nut, 3/8-16 50 7 00030633 8 00030635 Decal, Warning Shield Missing 2
9 01003254 Chute Deflector Rod 1 10 00083192 Idler Washer 1 11 01000343 12 01000372 Carriage Bolt, 3/8-16 x .75 Lg. 35 13 01000375 Roller Pin, 1/2 Dia. x 7.31 Lg. 1 14 01000385 Front Roller 5 15 01000398 Wheel Spacer 2 16 01009808 Spacer, .385 x .50 x 3.045 2 17 01000643 Carriage Bolt, 3/8-16 x 1 7 18 01001745 Pin, 5/8 Dia. x 1.2 Lg. 4 19 01003253 Torsion Spring, 0.4ID x 2.16Lg 1 20 01002166 21 01002635 Roller Pin 1 22 00013406 Hex Cap Screw, 5/16-18 x .75 1 23 01004304 Hex Index Washer Screw, 3/8-16, .5 8 24 01009300 Chute Bracket 1 25 01008644 Finger Guard 1 26 01004685 Belt Cover Support 2 27 01008814 60 Deck Assembly 1 28 01008633 Left Hand Mount Deck Bracket Assembly 1 29 01005364 Deck Roller Mount Bracket 3 30 01005260 31
01005256 Left Hand Front Roller Mount Bracket
32
01005258 33 01008635 Right Hand Deck Bracket Assembly 1 34 01005437 Outer Belt Cover Support Assembly 2 35 01006693 Chute Deflector 1 36 01008226 37 02000448 38 02000447 39 01005869 40 00017778 41 00014608 42 01006086 43 01001169 44 02000109 45 01000635 46 01004109 47 00012158
Carriage Screw, 3/8-16 x 1.25
Label, 60"
Decal, Rotating Blade
Complete Wheel, 5.00 Dia.
Decal, Danger Hand and Feet
Anti-Scalp Wheel Front Mount Bracket
Right Hand Front Roller Mount Bracket
Chute Deflector Bracket Right Hand Deck Belt Cover Left Hand Deck Belt Cover T-Handle Latch Draw Phillips Head Screw, 10-32 Lock Nut, Nylon Insert, 10-32 Commercial Mower Label Grass Catcher Roller Pillow Block Nut, 5/16-18, Hex Flange Lock Stop Bracket Flat Washer, 3/8
4
2
1
2
2
2 1 1
1 1 1
4 16 16
1
2
2
1
1
4
7
60" Fabricated Deck Spindle Assembly - Figure 5
7
11
10
33
28
5
18
36
23
34
24
4
35
13
8
37
22
14
27
32
25
31
30
16
28
6
26
27
9
19
4
8
4
3
29
25
12
38
17
21
15
20
1
4
2
GD: 01009508-03/20/06
8
60" Fabricated Deck Spindle Assembly
Ref.
Part No. Description Qty.
No.
1 01000389 Lock Washer, 7/16 1 2 00011438 Hex Cap Screw, 3/8-16 x 1-1/2 12 3 00011925 4 00012158 5 01005737 Idler Arm Casting, Deck Spindle 1
01000308 Bearing Sleeve 2 6 00022560 Flange Lock Hex Nut, 3/8-16 17 7 00060078 Grease Fitting, 1/4-28 x 3/16 2 8 00083192 Idler Washer 4 9 01009635 Extension Spring, .98 x OD x 5.000 1
10 01000302 Shoulder Screw, 7/16-14 1
11 01000364 Hex Carriage Screw, 3/8-16, 1.75 1 12 01000380 Flange Hex Nut, 3/4-16 3 13 01000387 14 01000392 Flat Washer, .781 ID 2.00 OD, .105 3 15 01000393 Flat Washer, .469 ID, .875 OD, .105 1 16 01005616 17 01000643 18 01000723 19 01003245 20 01003532 Aluminum Spindle Assembly 3 21 00005763 Hex Nut, 7/16-14 1 22 01004081 Flat Pulley 1 23 01004101 24 01004118 Shoulder Screw, .50 x .27 Lg., 3/8-16 1 25 01004415 Spacer, .760 ID x 2.00 OD x .925 4 26 01005434 27 01008081 V-Pulley, Cast, 6.360 OD 1 28 01005213 Hex Cap Screw, 3/4-16, 7.00 2 29 01005338 Hi-Lift Blade, 21.0, 0.756 ID 3 30 01003123 Spac er .812 ID x .218 LG 2 31 01005376 V-Belt, A Section x 122.3 1 32 01009583 V-Belt, B Section x 147.4 1 33 01005388 34 01005690 35 02001855 36 00011861 37 00006131 38 02002356
Hex Cap Screw, 3/8-16, 4.00 Flat Washer, 3/8
Torsion Idler Spring
V-Pulley, 5.00 OD Carriage Bolt, 3/8-16 x 1 Flat Washer, .406 ID, 1.0 OD, .105 Spacer, .39 ID x .625 OD x 2.75
Idler Pulley, 4.06 OD
Aluminum Spindle Support Plate
Hex Cap Screw, 3/4-16, 9.00 Spring Tension Rod Assembly Idler Arm Assembly, Flat Top Bearing Hex Cap Screw, 3/8-16 x 2.50 Hex Nut, 3/8-16 Belt Guide
- Parts List for Figure 5
1
15
1
3 1 2 1
1
3
1 1 1 1 1 1
9
72" Fabricated Cutter Deck - Figure 6
10
GD: 01008212-05/15/06
72" Fabricated Cutter Deck - Parts List for Figure 6
Ref.
Part No. Description Qty.
No.
1 00003107 Cotter Pin, .125 Dia. x 1.0 1 2 00011925 Hex Cap Screw, 3/8-16, 3.75 6 3 00012158 4 00012428 Lock Nut, Nylon Insert, 1/2-13 4 5 00014608 Lock Nut, Nylon Insert, #10-32 16 6 00017778 7 00022560 Flange Lock Hex Nut, 3/8-16 61 8 01000343
9 01000372 Carriage Bolt, 3/8-16 x .75 Lg. 44 10 01000385 Front Roller 4 11 01000398 Wheel Spacer 6 12 01000643 Carriage Bolt, 3/8-16 x 1 2 13 01001169 Grass Catcher Roller 2 14 01001745 Pin, 5/8 Dia. x 1.2 Lg. 4 15 01002010 16 01003253 Torsion Spring, 0.4ID x 2.16Lg 1 17 01004304 Hex Index Washer Screw, 3/8-16, .5 8 18 01004685 Belt Cover Support 2 19 01005364 Deck Roller Mount Bracket 3 20 01005260 21 01005437 Outer Belt Cover Support Assembly 2 22 01005869 23 01008097 72 Deck Assembly 1 24 01008233 Roller Pin 1 25 01008514 26 01008526 27 01009102 Pin, .375 x 14.06 1 28 01009300 Chute Bracket 1 29 01009705 Chute Deflector 1 30 01009843 31 02000109 32
02000110 33 02000447 Left Hand Deck Belt Cover 1 34 02000448 Right Hand Deck Belt Cover 1 35 02002632 36 02002633
Flat Washer, 3/8
Phillips Head Screw, #10-32 x 1/2
Complete Wheel, 5.00 Dia.
Carriage Screw, 3/8-16 x 1.25
Anti-Scalp Wheel Front Mount Bracket
T-Handle Latch Draw
Chute Bracket Finger Guard
Discharge Baffle Weldment Pillow Block, Steel Pillow Block, Bronze
Right Hand Deck Weldment Bracket Left Hand Deck Weldment Bracket
6
16
6
7
4
4
1 1
1 3 1
1 1
11
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