Cub Cadet GT 2521 Parts Manual

-39-
REF.
NO.
PART
NUMBER DESCRIPTION QTY.
1 603-0857 Pivot Arm, Double Pulley 1
2 703-1387 Cup, Spindle 6
3 703-2579 Arm, Idler 1
4 710-3005 Screw, Hex Cap
3/8-16 x 1.25 GR5
9
5 710-0520 Screw, Hex Cap, 3/8-16 x 1.5 GR5 2
6 710-0923 Screw, Hex Cap, 5/8-18 x 3 GR5 1
7 710-1010 Screw, Hex Cap, 1/2-20 x 3 GR8 1
8 710-3144 Screw, Hex Cap, 3/8-16 x 2 1
9 711-0242 Spacer, .380 ID x 1 OD x .32 1
10 711-3171A Spacer, .755 ID x 1.25 OD x .44 6
11 711-3272A Spacer, Shoulder 1
12 712-0239 Nut, Hex Center Lock, 1/2-20 1
13 712-0431 Nut, Hex Flanged Lock, 3/8-16 13
15 712-3026 Nut, Hex Jam, 3/4-16 GR5 3
16 736-0237 Washer, Flat, .65 x 1.25 x .075 2
17 716-3020 Snap Ring, Internal 2
18 721-3018A Seal, Oil, 1.25 x 1.874 x .25 6
19 732-0478 Spring, Extension, .75 OD x 6.12 1
20 732-0861 Spring, Extension, 1.25 OD x 8.15 1
21 736-0179 Washer, Flat, .531 x 1.25 x .1 Thk 2
22 736-0258 Washer, Flat, .385 x 1 x .127 Thk 1
23 736-3052 Washer, Flat, .406 x 1.0 x .105 9
25 737-3000 Fitting, 3/16 Drive Lube 4
26 741-0338 Bearing, Flange, 3/4 ID x .53 2
27 741-1122 Bearing, Ball, .62 x 1.57 x .470 2
28 741-3028 Cone, Bearing 6
29 741-3030 Spacer, Bearing 3
30 742-3019
742-3025
759-3677
Blade, Low Lift, 16.5”
Blade, High Lift, 16.5”
Blade, Hard Coated, 16.5”
3
3
3
31 748-3020 Spacer 3
32 750-3132 Spacer, Pulley, .635 ID x .88 OD x 1
33 750-3136 Spacer, Idlr Brkt, .51 ID x .75 OD x 1
34 754-3041 Belt, Spindle, A-Section x 105” 1
35 754-04041 Belt, PTO, B-Section x 111.2” 1
36 756-3005 Pulley, Flat Idler, 4.06 OD 2
37 756-3046 V-Pulley, 4.70 OD 3
38 756-3116
737-3000
Pulley, Double
Fitting, 3/16 Drive
1
1
39 759-3226 Housing w/Cups, Spindle 3
40 759-3665 Spindle Ass’y, Blade 3
41 603-0203 Handle, Tension 1
42 738-0143 Bolt, Shoulder, .498 Dia. x .340 1
43 759-3369 Kit, Shaft w/Seal 3
44 714-0135 Key, #91 Woodruff, 1/4 x 3/4 3
45 712-3078 Nut, Hex Flange, 3/4-16 (Optional) 3
48" SPINDLE ASSEMBLY

Cub Cadet GT 2521 Specifications

General

Brand	Cub Cadet
Model	GT 2521
Category	Tractor
Language	English