FORM NO. 3317-803
MODEL NO. 30191-690001 & UP
PARTS
CATALOG
PROLINE MID SIZE TRACTION UNIT
20 HP Hydro DRIVE
6
5
4
3
2
1
7
6
7
25
8
14 15 16
9
10
11
12
11
26
17
18
19
18
20
ENGINE,& COOLER
Ref.
No.
DescriptionPart No.
1 3296-42 Nut - Lock 2
2 82-4220 Cooler - Oil 1
3 2412-134 "R"Clamp 2
4 93-1183 Mount - Cooler 1
5 74-0490 Decal - Fuel Shut Off 1
6 321-39 Screw - Hex. Hd. 4
7 3256-1 Washer - Flat 4
8 29-0642 Trim 1
9 240-9 Grommet 2
10 2412-136 Clamp Hose 2
11 82-4190 Hose - Hydro 2
12 Screw-w/Engine
14 2811-10 Fitting - Elbow 1
No.
Used
21
22
23
22
24
Ref.
No.
DescriptionPart No.
No.
Used
15 288-4 Cap - Pipe 1
16 289-42 Nipple - Pipe 1
17 32149-1 Nut - Keps 1
18 32153-3 Nut - Lock 4
19 3255-8 Washer - Flat 1
20 Engine (18 Hp. Kohler
CV20S-PS65522) 1
21 93-1176 Spacer - Engine 2
22 3256-23 Washer - Flat 4
23 322-11 Screw - Hex. Hd. 2
24 322-10 Screw - Hex. Hd. 2
25 2410-71 Plug 2
26 32144-74 Screw 2
The TORO Company -1995
All Rights Reserved
TPS
3317-803
6
8
5
7
4
3
2
1
28
27
19
26
25
8
20
22
23
24
18
17
8
7
9
10
11
12
13
14
15
16
FUEL TANK, CLUTCH & IDLER ASSEMBLY
Ref.
No.
DescriptionPart No.
1 82-4390 Hose - Fuel 1
2 2412-98 Clamp - Hose 2
3 74-0510 Valve - Fuel Shut Off 1
4 237-7 "O"Ring 1
5 82-8440 Tank - Fuel 1
6 55-3570 Cap Assembly - Fuel 1
7 322-3 Screw - Hex. Hd. 4
8 3253-4 Washer 5
9 3296-6 Nut - Lock 1
10 82-3900 Frame Assembly 1
11 88-1880 Spring - Compression 1
12 323-9 Screw - Hex. Hd. 1
13 62-4540 Pulley - Idler 1
14 256-156 Bushing 2
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
15 86-4770 Idler Asm (Incl. Ref.#14) 1
16 68-2190 Spring 1
17 27-6230 Bolt - Wheel 1
18 3296-39 Nut 1
19 3256-23 Washer - Flat 1
20 5-0930 Key 1
22 44-5940 Pulley 1
23 54-3200 Clutch Assembly 1
24 112843 Washer - PTO 1
25 3212-9 Screw - Hex. Hd. 1
26 322-11 Screw - Hex. Hd. 1
27 51-4540 Retainer - Clutch 1
28 93-1177 Spacer - Pulley 1
2
10
3317-803
1
2
3
4
5
9
6
7
CLUTCH ASSEMBLY NO. 54-3200
Ref.
No.
1 54-0230 Field Ass'y (Incl. Ref. #
2 & 3) 1
2 251-292 Bearing - Field 1
3 44-8310 Ring - Retaining 2
4 44-8360 Field Coil, Rotor & Bearing
Assembly (Incl. Ref. # 1) 1
5 55-7410 Armature & Pulley Assembly
(Incl. Ref. # 3, 6, 7, & 8) 1
DescriptionPart No.
No.
Used
8
T-0080
Ref.
No.
DescriptionPart No.
No.
Used
6 44-8330 Spacer - Pulley Bearing 1
7 44-8340 Collar - Bearing 1
8 251-291 Bearing - Pulley 1
9 3296-5 Nut - Lock 3
10 44-8320 Spring 3
3
3317-803
6
12
11
7
8
9
10
13
42
14
10
16
17
18
19
36
47
35
48
34
42
5
4
3
2
1
45
44
43
15
24
41
40
49
39
20
42
38
6
37
HYDRAULIC PUMP & LINKAGE ASSEMBLY
46
21
22
23
17
13
25
26
27
28
6
29
33
32
30
31
c-0734
Ref.
No.
DescriptionPart No.
No.
Used
1 82-4580 Bracket - Neutral 2
2 3290-378 Tie - Cable 2
3 65-7410 Switch Assembly 2
4 82-4570 Plate - Switch 2
5 32144-1 Screw - Hex. Hd. 4
6 82-4130 Bearing Assembly 4
7 322-5 Screw - Hex. Hd. 2
8 82-4210 Bracket - Bushing 1
9 82-4290 Lever Assembly R.H. 1
10 3296-13 Nut - Lock 4
11 82-8220 Pump Assembly 2
12 32128-42 Nut - Lock 4
13 322-7 Screw - Hex. Hd. 4
14 82-3790 Arm - Pump Control 2
15 3256-1 Washer 4
16 82-4230 Arm - Follower 2
17 3256-23 Washer - Flat 4
18 322-5 Screw - Hex. Hd. 4
19 2411-34 Joint - Ball 4
20 82-4270 Lever Assembly - L.H. 1
21 3296-47 Nut - Lock 2
22 82-4330 Detent Arm Assembly L.H. 1
* 82-4340 Detent Arm Assembly R.H. 1
23 82-4370 Bushing 2
24 3296-39 Nut 6
25 82-4240 Spacer 2
Ref.
No.
DescriptionPart No.
No.
Used
26 251-259 Bearing - Ball 2
27 3274-32 Screw - Hex. Hd. 2
28 82-3920 Stop - Reverse 2
29 82-4090 Bracket Assembly L.H. 1
* 82-4070 Bracket Assembly R.H. 1
30 322-14 Screw - Hex. Hd. 2
31 321-3 Screw - Hex. Hd. 8
32 82-4600 Decal - Hydro Drive 2
33 323-6 Screw - Hex. Hd. 6
34 321-8 Screw - Hex. Hd. 2
35 32112-11 Nut - Push On 8
36 80-0650 Spacer 2
37 32128-10 Nut -Lock 2
38 82-4160 Spring 2
39 86-4760 Spring 4
40 93-1371 Pivot Assembly L.H. 1
* 93-1372 Pivot Assembly R.H. 1
41 257-5 Washer - Thrust 2
42 3296-29 Nut - Lock 12
43 237-124 Grommet 1
44 324-5 Screw - Hex. Hd. 4
45 32144-3 Screw - Hex. Hd. 4
46 3296-42 Nut - Lock 8
47 32121-4 Pin - Roll 2
48 82-4120 Rod 2
49 32121-11 Pushnut 8
* Not Illustrated
4
19
20
21
22
23
3317-803
24
40
35
39
16
12
15
13
14
8
1
2
3
4
38
37
36
31323334
7
6
5
30
11
10
9
27
28
29
1234
18
17
25
26
T-1236
HYDRAULIC PUMP ASSEMBLY NO. 82-8220
Ref.
No.
DescriptionPart No.
1 80-6120 Check Valve Kit
(Incl. Ref. #2-4) 1
2 Seal - O-Ring 2
3 Spring 2
4 Ball 2
5 Journal - Bearing 1
6 Gasket - End Cap 1
7 Cylinder Block Kit
(Incl. Ref. #8-10 & 27-29) 1
8 Spring 1
9 Washer 1
10 Ring - Retaining 1
11 Plate - Thrust 1
12 Arm - Trunnion 1
13 Guide - Slot 1
14 Cradle - Bearing 2
15 Pin 2
16 Seal - Lip 1
17 Journal - Bearing 1
18 Housing - Assembly
(Incl. Ref. #16 & 17) 1
19 Shaft 1
20 Ring - Retaining 2
21 Bearing - Ball 1
22 Spacer 1
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
23 Seal - Lip 1
24 Ring - Retaining 1
25 Swashplate Assembly 1
26 Roller - Thrust 1
27 Piston 5
28 Washer - Thrust 5
29 Spring - Piston 5
30 Screw 4
31 End Cap Assembly
(Incl. Ref. #5) 1
32 Ball 1
33 Spring 1
34 Screw 2
35 Housing - Charge Pump 1
36 Gerotor Assembly 1
37 Seal - O-Ring 1
38 Seal - O-Ring 1
39 Ring - Back-Up 1
40 Valve - Bypass 1
* 80-6110 Charge Relief Valve Kit
(Incl. Ref. #32-33) 1
* 80-6130 Overhaul Seal Kit
(Incl. Ref. #6, 10, 16,
20, 23 & 37-39) 1
*Not Illustrated
5
3317-803
17
15
19
2
5
14
35
16
17
18
15
20
21
22
23
24
25
26
27
28
29
30
Ref.
No.
6
14
13
5
4
3
2
12
6
1
54
53
7
6
51
50
49
10
11
7
8
9
52
20
34
37
48
24
12
6
43444546
31
32
24
34
16
36
3
2
38
WHEEL ASSEMBLY & HYDRAULIC COMPONENTS
DescriptionPart No.
No.
Used
Ref.
No.
DescriptionPart No.
39
40
41
42
C-0735
No.
Used
1 3296-23 Nut 8
2 237-80 "O"Ring A/R
3 340-6 Fitting - Hydro. 4
4 237-30 "O"Ring A/R
5 82-4540 Hose - Hydro. 1
6 82-4550 Hose - Hydro. 2
7 82-4201 Hose - Hydro. 1
8 2815-15 Fitting - Hydro. 1
9 82-4190 Hose - Hydro. 1
10 3253-4 Washer - Lock 3
11 322-3 Screw 3
12 82-4560 Hose - Hydro. 1
13 354-115 Fitting - Hydro. 2
14 237-42 "O"Ring A/R
15 354-116 Fitting - Hydro. 2
16 82-4180 Hose - Hydro. 1
17 82-4170 Hose - Hydro. 1
18 2815-16 Fitting - Hydro. 1
19 340-4 Fitting - Hydro. 4
20 82-4200 Hose - Hydro. 1
21 76-0200 Cap Assembly - Oil 1
22 29-0590 Screen - Filler 1
23 82-3910 Reservoir - Oil 1
24 237-79 "O"Ring A/R
25 3296-29 Nut 2
26 354-118 Fitting - Hydro. 2
27 82-4190 Hose - Hydro. 1
*Not Illustrated
28 321-3 Screw 2
29 3253-3 Washer - Lock 2
30 82-4140 Bracket - Filter 1
31 322-3 Screw 2
32 54-0100 Head Assembly - Filter 1
34 354-117 Fitting -Hydro. 2
35 237-78 "O"Ring A/R
36 67-8110 Filter - Oil 1
37 82-8230 Motor - Wheel 2
38 3257-8 Key - Woodruff 2
39 85-7310 Nut (Incl. w/Motor) 2
40 231-117 Tire 2
* 232-27 Valve Stem 2
41 242-87 Wheel 2
42 242-50 Nut - Lug 8
43 32112-17 Nut - Push On 8
44 82-3830 Hub - Wheel 2
45 3213-8 Screw - Hex. Hd. 8
46 325-11 Screw - Hex. Hd. 8
48 3241-5 Screw - Set 4
49 82-4110 "V"Belt 1
50 82-4380 Pulley - Pump 2
51 80-6090 Key 2
52 3256-23 Washer 1
53 86-4740 Spacer 2
54 86-4730 Plate - Frame 2
6
17
19
15
17
26
13
1
13
16
16
17
3317-803
2
3
4
5
6
7
8
9
10
11
12
13
18
13
25
19
13
20
21
22
13
23
24
14
C-0737
TRACTION DRIVE MOTOR (Torqumotor)
Ref.
No.
DescriptionPart No.
1 Seal 1
2 Bearing 1
3 Housing 1
4 Washer - Back Up 1
5 Washer - Back Up 1
6 Seal 1
7 Washer - Thrust 1
8 Bearing - Thrust 1
9 Washer - Thrust 1
10 Bearing - Inner 1
11 Coupling - Shaft 1
12 Bearing - Thrust 1
13 "O"Ring 5
14 Link - Drive 1
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
15 Plate Wear 1
16 Rotor 1
17 Vane 7
18 Stator
19 Manifold 1
20 Commutator 1
21 Seal - Commutator 1
22 Commutator - Ring 1
23 Cover - End 1
24 Bolt - Special A/R
25 Stator Half 1
26 85-7310 Nut 1
* 85-7320 Kit - Seal
(Incl. Ref. #1,4,6,13 & 20) 1
*Not Illustrated
7
3317-803
2
1
52
51
50
13
56 78 9 10
4
49
48
47
46
11
12
3
45
44
41
15
43
42
14
54
16
17
19
53
18
40
39
26
38
25
30
37
26
36
31
29
32
35
20
21
34
22
23
24
28
33
c-0769
HANDLE / CONTROL PANEL ASSEMBLY
Ref.
No.
DescriptionPart No.
1 75-6820 Meter - Hour 1
2 32144-18 Screw - Hex. Hd. 2
3 54-2970 Spacer 2
4 93-1191 Control - Choke 1
5 71-1280 Decal - Danger 1
6 82-3820 Boot - Switch 1
7 82-2300 Switch - Clutch 1
8 93-1190 Control - Throttle 1
9 65-3090 Decal - Instructions 1
10 3296-2 Nut - Lock 4
11 32144-19 Screw 4
12 2412-120 "R"Clamp 2
13 74-0720 Tube - Manual 1
14 86-7910 Module 1
15 3296-42 Nut - Lock 2
16 63-7590 Relay 2
17 93-1187 Panel - Bottom 1
18 3296-2 Nut 1
19 82-2190 Switch - Bail 1
20 82-7680 Bail Assembly 1
21 82-2610 Decal - Control Bar 1
22 237-141 Grommet 2
23 82-7690 Control Bar Assembly 1
24 82-7631 Rod - Control 2
25 32105-1 Screw - Hex. Hd. 1
26 3290-307 Pin - Cotter 4
28 82-3940 Pivot Control Assembly 1
No.
Used
Ref.
No.
DescriptionPart No.
No.
Used
29 82-4300 Handle Assembly 1
30 82-4590 Decal - Caution 1
31 3256-23 Washer - Flat 2
32 74-0521 Fitting - Rod 2
33 283-6 Pin - Clevis 2
34 32151-80 Ring - Push On 2
35 74-0470 Rod - Pivot 1
36 32105-14 Screw - Hex. Hd. 4
37 3290-378 Tie - Cable 2
38 67-6451 Handle - Upper 1
39 93-1175 Wire Harness (Ref.) 1
40 3234-11 Screw - Hex. hd. 4
41 32128-21 Nut - Lock 4
42 3230-26 Bolt Carriage 1
43 82-3840 Spacer - Latch 1
44 19-4050 Knob - Handle 1
45 32112-18 Retainer - Bolt 1
46 321-3 Screw - Hex. hd. 2
47 23-0660 Switch - Ignition 1
48 3234-5 Washer - Lock 1
49 218-461 Nut 1
50 63-8360 Key 1
51 82-2181 Panel - Control 1
52 82-7741 Decal - Control Panel 1
53 218-595 Body 1
54 3255-7 Washer - Lock, Ext. 1
8
3317-803
9
8
7
6
5
4
3
2
1
16
17
10
15
11
12
13
14
BATTERY ASSEMBLY
Ref.
No.
1 3234-22 Screw - Hex. Hd. 2
2 93-1180 Holder - Battery 1
3 62-4300 Pad - Battery Mount 1
4 322-3 Screw - Hex. Hd. 2
5 82-4640 Battery 1
6 32149-1 Nut 2
7 54-3090 Cable - Battery 1
8 82-4620 Strap - Battery 1
9 3296-42 Nut - Lock 2
DescriptionPart No.
No.
Used
T-0875
Ref.
No.
DescriptionPart No.
No.
Used
10 77-0980 Boot - Terminal 1
11 77-0981 Boot - Terminal 1
12 28-3891 Cable - Battery 1
13 84-1830 Cap 1
14 68-3810 Tube -Vent 1
*15 32128-23 Nut - Lock 2
16 12-5950 Rod - Battery Support 2
*17 3234-32 Screw 4
*Carrier Frame Mounting Hardware
9