Cub Cadet GT 2521 Parts Manual page 11

HYDRO TRANSMISSION
REF. PART
NO. NUMBER DESCRIPTION
618-04176 Transmission Assembly, Hydro —
Does not include Ref Nos. 1 and 12
1 618-04115 Hub Assembly, Wheel
2 619-3071A Housing, RH Transmission
3 619-3072 Housing, LH Transmission
4 710-0573 Screw, Hex Cap Lock,
5/16-18 x 1.25 GR5
5 710-1206 Screw, Hex Wash Hd. Tapp,
1/4-20 x 2.375
6 710-1633 Screw, Plug, M14 x 1.5 x .827
7 710-3144 Screw, Hex Cap Lock,
3/8-16 x 2.0 GR5
8 711-1052A Shaft, Cross, .50 x 3.005
9 711-1385A Shaft, Output, 9T
10 711-04233 Shaft, Axle
11 712-0273 Nut, Hex Nylon Lock, 5/16-24
12 710-3119 Screw, Hex Cap Lock,
3/8-16 x .75 GR5
13 716-04032 Ring, Retaining
14 716-0204 Ring, Retaining
15 717-0678 Pad, Brake
16 717-0682 Plate, Puck
17 717-1446 Gear, Miter, 10T
18 717-04102 Gear, Miter, 14T
19 717-1568A Gear, Differential Spur, 60T
20 717-3449 Gear, Bevel, 54T
21 719-0375A Housing, Differential w/Thru Holes
22 712-3020 Nut, Hex Insert Jam GR5, 3/8-16
23 721-0523 Seal, Oil, 1.0 x 2.047 x .2755
24 726-0324 Clamp, Hose
25 731-1480 Vent, Plastic
26 731-1481 Cap, Plastic Vent
27 732-0925 Spring, Torsion
28 735-0277A Grommet, Rubber, .75 x 1.063
29 735-0279 Grommet, Rubber, .362 x .56
30 736-0371 Washer, Flat, .343 x .88 x .062
31 736-0615 Washer, Thrust, 1.007 x 1.542 x .03
32 737-3092 Fitting, Tube
33 741-0343 Pin, Brake Actuating
34 741-3114 Bearing, Ball (6205-1)
35 750-3346 Spacer, Axle, 1.007 x 1.665 x .141
36 750-3358 Spacer, Axle, 1.007 x 1.665 x .989
37 751-0588-8 Tube, Transmission Breather
38 761-0207A Yoke, Brake
39 761-0208 Bracket, Brake Anti Rotation
40 761-0215 Disc, Brake
41 761-3074 Arm, Brake Actuater
42 736-0227 Washer, Flat, .39 x 1.5 x .134
759-3958 Sealant, Loctite Black, 5.3 oz. Tube
737-3120 Drive System Fluid Plus - Quart
737-3121 Drive System Fluid Plus - Gallon
-11-
QTY.
1
2
1
1
14
2
1
4
2
1
2
1
2
4
2
2
1
4
2
1
1
2
4
3
1
1
1
1
1
1
1
1
1
2
6
1
1
1
1
1
1
1
2
1
5.5
AR