Cub Cadet 2166 User Manual

Parts Manual

2000

TRACTOR

Model 2166

CUB CADET LLC P.O. BOX 361131 CLEVELAND, OHIO 44136-0019 [www.cubcadet.com]

PRINTED IN U.S.A.	FORM NO. 770-10283E
ECO 12274	(12/02)

-2-

MODEL 2166

TABLE OF CONTENTS

DESCRIPTION	PAGE
Axle, Front .......................................................	40
Battery .............................................................	16
Brakes ..............................................................	4
Bulkhead ..........................................................	15
Controls
Engine ..........................................................	15
Pedal ............................................................	4
Transmission ................................................	8
Dash Panel ......................................................	15
Drawbar ...........................................................	18
Drive Line .........................................................	9
Electrical
Switches .......................................................	16
Wiring ...........................................................	16
Engine
Air Filter ........................................................	25
Blower Housing ............................................	24
Breather ........................................................	22
Carburetor ....................................................	26
Controls ........................................................	27
Crankcase ....................................................	21
Crankshaft ....................................................	24
Cylinder Head ...............................................	22
Electrical ........................................................	29
Exhaust..........................................................	24
Flywheel ........................................................	29
Fuel System ..................................................	26
Oil Pan ..........................................................	23
Starter ...........................................................	28
Valves ...........................................................	22

DESCRIPTION	PAGE
Engine Mounting ..............................................	20
Fender .............................................................	32
Frame ..............................................................	18
Fuel Tank .........................................................	19
Grille ................................................................	30
Hood ................................................................	30
Hydraulic Filter .................................................	14
Hydraulic Linkage ............................................	14
Hydrostatic Pump, Model BDU-10L-228 ..........	12
Implement Lift Handle ......................................	34
Implement Lift Hanger .....................................	35
Mower Deck......................................................	36
Muffler ..............................................................	20
PTO Clutch ......................................................	19
Running Board .................................................	32
Seat .................................................................	3
Side Panels .....................................................	30
Steering ...........................................................	6
Transmission, Hydro ........................................	10
Wheels, Front & Rear ......................................	40

NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever needed, to the part number to order a replacement part.

For instance, if a part, numbered 700-xxxx, is painted Cub Yellow, the part number to order would be 700-xxxx-0716.

Cub Yellow: 0716

Cub Beige: 0499

Cub Blue: 0685

Powder Black: 0637

-3-

SEAT AND SUPPORT

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	703-2394	Bracket, RH Seat Pivot	1
2	703-2395A	Seat, Base	1
3	703-2477	Bracket, LH Seat Pivot	1
4	710-0451	Bolt, Carriage, 5/16-18 x .75	6
5	710-1260A	Screw, Wsh Hd Tap, 5-16-18 x .75	4
6	712-3004A	Nut, Hex Flange Lock, 5/16-18	8
7	720-0190	Knob, Seat Adjuster	1
8	731-3154	Slide, Seat	4

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
9	732-3080A	Spring, Comp, 1.28 OD x 3.5 Lg	2
10	732-3098	Adjuster, Seat	1
11	738-0140	Bolt, Shoulder	2
12	738-0372B	Spacer, Shoulder	4
13	757-3003	Seat, Medium Back	1
14	777D04541	Graphic, Seat Back	1
15	777I20310	Graphic, Seat Adjuster	1
16	777D01782	Graphic, Made in USA	1

-4-

BRAKE AND CONTROL PEDALS

54																																																30																	12					13																							52
																																21
											31																					34																																		21
																48			20					8								25																										35																			30
54
29
11
47
55																																																							26										27
39																																												10																																																											27
46																																							18																																														52														30
15																																																		1
27																																												23																					40
																	51																		36													38
																																													14
				37
28																																																	5																																							30														41
																																																44
32																																24																										45																																													48
4																																																22																																																							31
																																50																																																	30
																																																										31																																											16		3
																																																																																																		1
																																																						31
																																																			50																				18																																33
																																																																																													3
																																																																										50
																																																																	2
																																																																	9
																																																									61								30																														49												19

60

62

57

59

58 63

			8								7						43
							20		1
														17
						31
																6
					48

42 30

49 17

65

18

64

56

-5-

BRAKE AND CONTROL PEDALS

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	603-0321A	Shaft Assy, Brake	1
2	603-0412	Pedal Assy, Reverse	1
3	603-0697	Shaft Assy, Forward/Reverse	1
4	603-0419	Cam Assy, Control	1
5	603-0421A	Plate Assy, Disengagement	1
6	703-2570A	Pedal, Forward	1
7	703-2573A	Pedal, Brake	1
8	703-2804	Plate, Bearing Mounting	2
9	703-2938	Bracket, Reverse Pivot	1
10	703-2941	Bracket, Cruise	1
11	703-2942	Plate, Rod Adjustment	1
12	703-2962	Lever, Cruise	1
13	703-2963	Lever, Brake Lock	1
14	703-2965	Actuator, Reverse Switch	1
15	710-0106	Screw, Hex Cap, 1/4-20 x 1.25	1
16	710-0599	Screw, Hex Wash Hd Tapp 1/4-20 x .5	1
17	710-0623	Screw, Hex Wash Hd Tapp 3/8-16x .75	2
18	710-0642	Screw, Hex Wash Hd Tapp 1/4-20x .75	6
19	710-0796	Screw, Truss Mach, #12 x 1.5	1
20	710-0216	Screw, Hex Cap, 3/8-16 x .75 GR5	2
21	710-3009	Screw, Phil Hd Pan, #10-24 x .75	2
22	711-0415	Pin, Clevis, 3/8 x 1.62	1
23	711-0736	Ferrule, Adjustment, 1/4-20 Thrd	1
24	711-1138	Stud, Actuator	1
25	711-3295	Pin, Clevis, .25 x 2.38	1
26	712-0271	Nut, Hex Sems, 1/4-20	1
27	712-0431	Nut, Hex Flange Lock, 3/8-16	3
28	712-3004A	Nut, Hex Flange Lock, 5/16-18	1
29	712-3027	Nut, Hex Flange Lock, 1/4-20	1
30	714-0104	Pin, Internal Cotter, 5/16 Dia x 1.12	9
31	714-0145	Pin, Internal Cotter, 3/8 Dia x 1.62	6
32	715-0114	Pin, Spiral Spring, 1/4 x 1.5	1

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
33	731-3205	Pedal, Reverse	1
34	731-3206	Knob, Cruise	1
35	731-3207	Knob, Brake Lock	1
36	732-0418	Spring, Extension, .38 OD x 2.1	1
37	732-0463	Spring, Extension	1
38	732-0756A	Spring, Torsion	1
39	732-04006	Spring, Extension, .6 OD x 1.34	1
40	732-3099	Spring, Compression, .50 x 2.23	1
41	732-3117	Spring, Switch Actuator	1
42	735-3048	Pad, Forward Foot Control	1
43	735-3049	Pad, Brake Foot	1
44	736-0174	Washer, Wave, .625 x .885 x .015	1
45	736-0349	Washer, Flat, .635 x 1.0 x .020	1
46	736-0463	Washer, Flat, 1/4 x .63 x .051	1
47	738-0145	Shoulder Bolt, .50 OD x .840	1
48	741-3065B	Bearing, Hex Flange Split	4
49	741-3073	Bearing, Flange, .375 x .58 x .25	2
50	741-3074	Bearing, Flange, .626 x .93 x .344	3
51	747-3216	Rod, Brake	1
52	747-3219	Rod, Parking Brake	1
54	747-3307	Rod, Cruise	1
55	748-3060	Latch, Cruise	1
56	618-3060	Plate, Brake	1
57	703-2191	Arm, Brake	1
58	710-3262	Screw, Low Hd Cap, 3/8-16 x .75	1
59	732-0152	Spring, Compression	1
60	732-3077	Spring, Brake	1
61	761-3019	Drum, Brake	1
62	761-3020	Shoe, Brake	1
63	761-3028	Actuator, Brake Shoe	1
64	747-3341A	Rod, Rear Connecting	1
65	747-3383	Rod, Front Connecting	1

					-6-
					STEERING
		18		4			17

7

DASH PANEL

15

5

5

	27
	13
	9
	22
	19
	1
10
26	30
21	29
24
14	25
23	3
	23
	12

11	30
16	20
	6
11	2
		11
8	11
		16
28
	8	8
8
16	16	28

-7-

STEERING

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	603-0250	Segment Assy, 18T Steering	1
2	603-0064	Arm Assy, Lower Steering	1
3	603-0236B	Housing Assy, (Incl.Ref #25, 29-30)	1
4	731-3209	Wheel, Steering, Soft Grip	1
5	710-0751	Screw, Hex Cap, 1/4 - 20 x .62, GR5	2
6	710-1260A	Screw, Hex Wash. Hd. Tapp	4
		5/16 - 18 x .75
7	712-0237	Nut, Hex Center Lock, 5/16-18	1
8	712-0711	Nut, Hex Jam, 3/8-24 GR2	4
9	712-3012	Nut, Hex Slotted, 1/2-20 GR5	1
10	712-3027	Nut, Hex Flange Lock, 1/4-20	2
11	712-3054	Nut, Hex Lock, 3/8-24 GR5	4
12	714-0115	Pin, Cotter, 1/8 Dia x 1	1
13	714-3004	Pin, Cotter, 3/32 Dia x 1.25	1
14	717-3382	Pinion, Steering	1
15	722-3019	Gasket, Steering	1
16	723-0156	Joint, Ball, 3/8-24	4
17	731-3210	Insert, Steering Wheel Cover	1
18	736-04062	Washer, Flat, .344 x 1.5 x .1 Thk	1
19	736-0272	Washer, Flat, .510 x 1 x .06 Thk	1
20	736-0351	Washer, Flat, .760 x 1.5 x .03 Thk	1
21	736-0355	Washer, Flat, .56 x 1 x .04 Thk	1
22	736-0921	Washer, Lock, 1/2	1
23	736-3013	Washer, Flat, .531 x 1 x .027 Thk	2
24	736-3132	Washer, Rubber Flat, .50x1.12x.125 Thk	1
25	737-3000	Fitting, Grease, 3/16 Drive Type	2
26	738-3105	Shaft, Steering	1
27	741-3025	Bearing, Flange	1
28	747-3171	Rod, Tie	2
29	748-0108	Bearing, Flange, .503 ID	1
30	748-3007A	Bearing, Bronze Flange, .75 ID	2

-8-

TRANSMISSION CONTROLS

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	603-0272	Pivot Assembly	1
2	710-0599	Screw, Hex Wsh Hd Tapp, 1/4-20 x .5	2
3	710-3170	Screw, Ball, 5/16-18 x.56	1
4	712-0271	Nut, Hex Sems, 1/4-20	1
5	712-3004A	Nut, Hex Flange Lock, 5/16-18 GR5	1
6	712-3027	Nut, Hex Flange Lock, 1/4-20	1
7	714-0104	Pin, Internal Cotter	2
8	727-3090	Cylinder, Damper	1
9	732-3094	Spring, Compression, .63 ID x 2	1
10	732-3118	Spring, Extension, 3/8 OD x 1.44	1
11	736-3092	Washer, Flat, .265 x 1 x .030	1
12	738-0560	Bolt, Shoulder, .374 Dia x 1.375	1
13	747-3304	Rod, Front Control	1
14	747-3309	Rod, Rear Hydro Control	1
15	748-3070	Plate, Cruise	1
16	750-0434	Spacer, Split Tubing, .375 ID x 1.04	1

-9-

DRIVE LINE

30

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	718-3147	Shaft Assembly, Drive, 28.25 Lg	1
	759-3764	Kit, Drive Barrel	2
2	618-3231	Transmission Assembly, Hydro	1
		Does NOT include wheel hub as-
		semblies and 3/4” hex nuts, and
		brake spring
3	618-3088	Pinion Assembly, Input	1
4	618-3233	Pump, Hydrostatic	1
5	703-2568	Arm, Hydro Dump	1
6	710-1260A	Screw, Hex Wsh Tap, 5/16-18 x .75	2
7	710-0642	Screw, Hex Wsh Tap, 1/4-20 x .75	1
8	710-3180	Screw, Hex Cap, 5/16-18 x 1.75 GR5	2
9	710-3195	Screw, Hex Cap, 5/16-18 x 4.5 GR5	2
10	710-1062	Screw, Hex Patch, 1/4-20 x 1.25 GR5	4
11	710-3288	Screw, Hex Patch, 1/4-20 x 1.62 GR5	4
12	710-3290	Screw, Hex Wsh Tap, 3/8-16 x 1.25	5
13	712-3059	Nut, Hex Top Lock Jam GR5, 1/2-20	1

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
14	714-0104	Pin, Internal Cotter, 5/16 Dia x 1.12	1
15	748-3093	Adapter, Pump	1
16	721-0261	O-Ring, 2.75 x .103	1
17	725-0157	Tie, Self-Clinch Cable	1
18	726-0205	Clamp, Hose	1
19	731-3297	Fan, 10 Blade Cooling	1
20	736-0253	Washer, Bell, 1/2 ID	1
21	736-0119	Washer, Lock, 5/16	4
22	736-0270	Washer, Bell, .265 x .75 x .062	1
23	759-3330	Line, Fuel, 7in (10ft Bulk)	1
24	736-3099	Washer, Wave, 1.96 x 2.44 x .06	1
25	737-0296	Vent	1
26	737-0299	Fitting, Elbow	1
27	747-3228	Rod, Hydro Disengagement	1
28	KH-24-086-16 Screw, Hex Patch, M10-1.50x 90mm		2
29	719-3096	Adapter, Drive Shaft	1
30	711-0146	Spacer, 1/2 x 1.0 x .32	1

-10-

HYDRO TRANSMISSION

38
22	25
	48	12
1		5
			10
					7
			9
			45
46
	33
48	50	31
					23
54		35
37			13
		43
17			20
47		34
			46		44
	27
39				49	32
			29			30
3	24	28			19
			16			46
				46
			24
				27
			26	47
					18
		11				36
		51				14
		42	52			54
40
				41		48
6
					8
45	21				2
					15	53
		4
		12
			48
			25	38		22

1

-11-

HYDRO TRANSMISSION

REF.	PART				REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.		NO.	NUMBER	DESCRIPTION	QTY.
1	618-0579A	Hub Assembly, Wheel	2		28	717-1568	Gear, Differential Spur, 60T	1
2	618-3060	Plate Assembly, Brake	1		29	717-3346	Shaft, Output, 9T	1
3	618-3084	Shift Yoke Assembly	1		30	717-3347	Gear, Bevel, 36T	1
4	619-0056	Axle Housing, RH	1		31	717-3387	Gear, Spur, 18T	1
5	619-0057	Axle Housing, LH	1		32	717-3388	Gear, Spur, 27T	1
6	719-3171	Transmission Housing, RH	1		33	717-3391	Gear, Spur, 16T	1
	759-3746	Sealant, Ultra Grey			34	717-3392	Gear, Spur, 42T	1
7	719-3170	Transmission Housing, LH	1
					35	718-3039	Collar, Drive	1
8	703-2191	Brake Arm	1		36	719-0375	Housing, Differential, RH	1
9	710-0606	Screw, Hex Cap, 1/4-20 x 1.5	2		37	719-0378	Housing, Differential, LH	1
10	710-0788	Screw, Hex Wash Hd Tap, 1/4-20 x 1.0	13		38	721-0520	Seal, Oil, 25.4mm x 54mm x 7mm	2
11	721-3029	Seal, Shift Shaft	1
					39	721-3008	O-Ring, 3/8 ID x 1/2 OD x 1/16 Thk	1
12	710-1008	Screw, TT, 3/8-16 x 1.875	16
					40	727-3085	Dipsick, Oil	1
13	710-1346	Screw, Plug, M14 x 1.5 x .827	1
					41	732-0152	Spring, Compression	1
14	710-1670	Screw, Hex Hd Cap, 3/8-24 x 2.0 GR5	4
					42	732-3077	Spring, Brake Shoe	1
15	710-3262	Screw, Cap, 3/8-16 x .750	1
					43	732-3113	Spring, Compression, 1.015 ID x 1.6	1
16	711-1052A	Shaft, Cross, .500 x 3.005	2
					44	736-0600	Washer, Flat, .558 x .866 x .078 Thk	1
17	711-1320	Shaft, Axle, 1.00 x 12.90	1
					45	736-0463	Washer, Flat, .25 x .630 x .0515	4
18	711-1566	Shaft, Axle, 1.00 x 16.62	1
					46	741-0361	Bearing, Ball, 17 ID x 40 OD x 12	4
19	711-3374	Shaft, Drive	1
					47	741-3057	Bearing, Ball, 6204	2
20	711-3379A	Shaft, Shifter	1
					48	741-3114	Bearing, Ball, 6205-1	4
21	712-0291	Nut, Hex Center Lock, 1/4-20	2
					49	750-3133	Spacer, .757 x 1.0 x 1.460	1
22	712-1329	Nut, Hex, 3/4-16	2
					50	750-3134	Spacer, .885 x 1.125 x 1.40	1
23	715-3045	Dowel Bushing	6
					51	761-3019	Drum, Brake	1
24	716-0172	Ring, Retaining, .750	4
					52	761-3020	Brake, Shoe	2
25	716-0204	Ring, Retaining,	2
					53	761-3028	Brake, Actuator	1
26	717-1446	Gear, Miter, 10T	4
					54	736-0745	Washer, Flat, 1.010 x .56 x .060	2
27	717-1447	Gear, Miter, 14T	2

-12-

HYDROSTATIC PUMP

	10		16
		7

9 12

15

24

30

29

34	19	17

33		15
	13	33

2

20

17

26

14

33

22

25	21
27
28
32	23

6

	11	5
8		4
		2
		3
		1

31

18

12

-13-

HYDROSTATIC PUMP

REF.	PART
NO.	NUMBER	DESCRIPTION	QTY.
1	HG-50158	Shaft, Pump (Splined)	1
2	HG-2003016	Ring, Retaining	2
3	HG-2003043	Bearing, Ball	1
4	HG-2003018	Spacer	1
5	HG-9008000-0128	Seal, Lip	1
6	HG-2003052	Ring, Retaining	1
7	HG-2003023	Bearing, Cradle	2
8	HG-9008000-0126	Seal, Lip	1
9	HG-2003005	Arm, Trunnion	1
10	HG-2000015	Guide, Slot	1
11	HG-2513036	Housing Kit	1
12	HG-2003044	Bearing Assembly, Thrust Ball	2
13	HG-2513037	Center Section Kit	1
14	HG-2003034	Shaft, Motor	1
15	HG-2003017	Washer, Block Thrust	2
16	HG-2003087	Swash Plate	1
17	HG-70079	Block Assembly	2
18	HG-9004800-2506	Pin	2
19	HG-2003060	Gasket, Center Section	1
20	HG-2510027	Kit, Check Valve	1
21	HG-2510034	Kit, Orificed Check Valve	1
22	HG-2510011	Kit, Charge Relief Valve	1
23	HG-9007314-0808	Screw, Socket Hd	8
24	HG-2003014	Spring, Block	1
25	HG-9004101-1340	O-Ring	1
26	HG-2513027	Kit, Charge Pump	1
27	HG-J1041008	Gerotor Assy	1
28	HG-50095	Screw, Socket Hd	2
29	HG-2003091	Leveler	1
30	HG-2003092	Spring, Compression	1
31	HG-9005110-8700	Plug	1
32	HG-9005110-4400	Plug	1
33	HG-9004201-3700	O-Ring	3
34	HG-9005110-5600	Plug w/O-Ring	2
	HG-2513013	Kit, Overhaul Seal