Page 1

CT2050A (1993) Page 1 of 23 
ELECTRICAL
Page 2

CT2050A (1993) Page 2 of 23 
ELECTRICAL
Ref # Part Number Qty Description
1 110882X STOP T 
2 10040600 LOCKWASHER 
3 74780612 BOLT 
4 71130724 SUB= 871130724 
5 126197X WASHER 
6 127170X SUB= 133501 
7 10040700 LOCKWASHER 
8 128224 SPACER-CLUTCH
9 4206J CABLE-BATTERY T 
10 138406 SUB= 146154 
11 4171R CLIP T 
12 121264X "CAP,BATTERY   " 
13 129458 "CABLE,STARTER T" 
15 110712X SWITCH LT 
16 131563 SUB= 154336 
17 4152J HEADLAMP BULB 
18 136850 "HARNESS,LIGHT SOC" 
20 123198X SUB= 146525 
21 122822X AMMETER 
22 102476X SUB= 150109 
23 121537X SUB= 123899X 
24 4207J CABLE T 
25 11150400 LOCKWASHER 
26 7603J "TRAY T, BATTERY" 
27 72240460 BOLT 
28 100541K SUB= 7697J 
29 109596X HOSE CLAMP T 
31 104445X SWITCH-INTER. GT 
32 126017X "SWITCH,PTO" 
33 4022J HEX NUT T 
34 108824X FUSE HYT 
35 73951000 "NUT,KEPS" 
38 121305X SWITCH SEAT 
39 122147X KEY 
40 124211X NUT IGNITION 
41 123620X SUB= 141226 
42 4406R SUB= STD365402 
43 74641008 SUB= 71031008 
44 138814 HARNESS.IGN 
45 7192J WIRE TIE 
47 10090400 SUB= 10040400 
48 73350400 NUT 
79 17190408 SCREW ST 
50 74760412 BOLT LT 
51 19091016 WASHER 
52 10040400 LOCKWASHER 
53 73220400 SUB= 50675 
54 71031008 SCREW 
57 109748X RELAY ASSY T 
59 11050600 LOCKWASHER
Page 3

CT2050A (1993) Page 3 of 23 
FRAME/FENDER AND DRAW BAR
Page 4

CT2050A (1993) Page 4 of 23 
FRAME/FENDER AND DRAW BAR
Ref # Part Number Qty Description
1 106086X FOAM STRIP T
2 124586X SUB= 532124586
4 124443X SUB= 532124443
8 7606J366 SUB= 7606J361
6 7607J366 SUB= 7607J361
7 17990808 SCREW
8 677A876 STRAP ASSY T
9 109671X LENS T 
10 122354X419 GRILL.ASM. 
11 677A875 STRAP ASSY T 
12 677A432 STRAP ASSY-REAR T 
13 122196X GRILL BRACE 
14 109227X PAD IDLER TI 
15 19111216 WASHER M 
17 137563 SUB= 140229 
18 3607J366 SUB= 3607J419 
19 122438X SUB= 532122438 
20 8022J PLUG-DASH T 
22 131451 SUB= 155925 
23 127440 SUB= 140121 
24 73800600 NUT 
26 133671 FOOTREST PAD 
27 105465X419 SUB= 145244X419 
29 110893X SUB= 151630 
33 2751R CLIP T 
35 124181X SPRING COMPRESSIO 
37 105531X NUT-PUSH YT 
38 105509X SUB= 137113 
39 123549X SUB= 158990 
40 127344X TANK, FUEL 
41 106082X PAD-SPACER LT 
42 105511X SUB= 140675 
43 121642X419 FENDER 
45 126656X SUB= 140551 
46 106042X018 SADDLE.6SP.GT 
49 3645J BUSHING OUTLET T 
50 7810J STEM, TANK FUEL 
51 123487X HOSE CLAMP 
52 7834R SUB= 8542R 
53 7982J SUB= 140506 
54 138597 SUB= 150383 
55 105464X419 FOOTREST RH 
57 17490612 SCREW 
58 74760612 SUB= 74780612 
59 73680600 SUB= 73690600 
60 19090816 WASHER 
64 19131316 WASHER 
65 74180512 SCREW 
66 73680500 SUB= 73690500 
67 17720408 SCREW 
68 72140506 BOLT 
72 17411310 SUB= 17521312 
74 7605J BOLT T 
75 73680400 SUB= 73690400 
76 124549X "BOLT,SHOULDER" 
77 17411208 SCREW HEX SLTP 
78 8019J SUB= 19071018 
83 74760716 BOLT
Page 5

CT2050A (1993) Page 5 of 23 
FRAME/FENDER AND DRAW BAR
Ref # Part Number Qty Description
84 73680700 NUT GTV 
85 17490608 SCREW LT 
88 105529X SUB= 139888 
91 105500X BELT RETAINER GT 
92 19131312 WASHER 
95 4171R CLIP T 
97 120068X "KNOB 1/2""  YT" 
99 127018X "BOLT,SHOULDER"
106 19131614 WASHER 
107 7205411 BOLT, CARRIAGE 
108 121251X STRIP FORM 
109 123740X SPRING COMPRESSED 
110 121249X SPACER SPLIT 
111 121246X BRKT SWITCH 
112 121248X BUSHING 
113 123976X SUB= 73900400 
115 19171912 WASHER 
116 17490616 SCREW  GTV
Page 6

CT2050A (1993) Page 6 of 23 
GROUND DRIVE
Page 7

CT2050A (1993) Page 7 of 23 
GROUND DRIVE
Ref # Part Number Qty Description
1 124211X NUT IGNITION
2 REFER TO IMAGE
3 122436X PIPE, EXHAUST
4 74780624 "BOLT,HEX"
5 17720408 SCREW
6 124532X SUB= 532124532
8 110947X CHAFF GUARD T
9 133692 SPACER.ENGINE KOH 
11 110867X "ENG. T, BASE" 
12 104577X ADAPTER T 
13 121355X SUB= 101343L 
14 5304J ACT-SWITCH  T 
15 73610600 SUB= 7810H 
16 11050600 LOCKWASHER 
17 19131316 WASHER 
18 132775 SUB= 132756 
20 132780 SUB= 532132780 
21 8883R PEDAL COVER T 
22 121749X WASHER 
23 76020312 SUB= 3145 
25 104375X SHAFT ASSY GT 
26 104601X BRKT SWITCH GT 
28 100604K YOKE GTV 
29 5308J BRAKE ROD T 
30 7241J SPRING T 
31 19131614 WASHER 
32 73530600 SUB= 7810H 
33 677A637 BRAKE BRKT ASSY T 
34 7229J GUIDE ROD T 
35 101356L ROD CLUTCH GTV 
36 5102J CLEVIS PIN T 
37 7733J SUB= 71673 
69 136284 BRAKE ROD 
40 105598X ROD BRACKET GT 
41 5142H ROLL PIN STD 
42 106279X CONTROL KNOB LT 
45 73680600 SUB= 73690600 
46 121063X SUB= 139995 
47 72110614 BOLT 
48 122825X BRKT IDLER FLAT 
49 72140606 BOLT 
51 102403X IDLER-FLAT T 
52 101344L PULLEY V IDLR GTV 
53 122824X GUARD BELT 
55 122253X ROD SHIFT HI LO 
57 19131413 WASHER 
58 104360X SUB= 131494 
59 121358X RETAINER SPRING 
60 121360X RETAINER BELT 
62 101358K BRACKET ASSY GTV 
64 121361X SUB= 139123 
65 207J WASHER T 
66 121356X BRACKET CLUTCH 
67 12000039 KLIP RING 
68 105706X "LY, BEARING" 
70 121357X SPRING EXT CLUTCH 
71 74760628 BOLT 
72 137524 SUB= 532137524
Page 8

CT2050A (1993) Page 8 of 23 
GROUND DRIVE
Ref # Part Number Qty Description
73 9204H NUT STD 
74 9858M1 KEY 
75 110883X BELT-V.98.5.GD.DV 
76 7563R WASHER T 
77 135758 SUB= 149176X431 
78 106277X311 SUB= 106277X427 
79 12000034 KLIP RING 
80 105588X SUB= 122077X
80A 7154J TUBE.23X8/10-12
81 59192 VALVE CAP 
82 65139 VALVE STEM LT 
83 2228M SUB= 2228M1 
84 120404X SUB= 156404 
85 101122M BRAKE BAND ASM 
86 214J BRAKE DRUM T 
87 136327 "COVER, HUB" 
89 73680400 SUB= 73690400 
90 6856M ZERK FITTING  M 
94 10040600 LOCKWASHER 
97 10040400 LOCKWASHER
100 74760612 SUB= 74780612 
101 74780616 BOLT 
102 17190516 SCREW 
103 74321016 SCREW 
104 73631000 SUB= 69180 
105 74760412 BOLT LT 
109 72110506 SUB= 72270506 
110 73680500 SUB= 73690500 
111 19131612 WASHER GT 
114 74760720 BOLT 
115 10040700 LOCKWASHER 
116 1304H SUB= 140080 
117 72140405 BOLT T 
118 73220400 SUB= 50675 
119 74760716 BOLT 
120 73680700 NUT GTV 
121 74370612 SCREW 
122 1685H SUB= 68478 
123 17720410 SCREW LT 
124 74760614 SUB= 74760616 
125 104758X CAP-HUB GT 
126 72140506 BOLT 
128 110895X NYLINER T 
129 76020816 COTTER PIN 
133 132922 SPARK ARREST KIT
Page 9

CT2050A (1993) Page 9 of 23 
LIFT
Page 10

CT2050A (1993) Page 10 of 23 
LIFT
Ref # Part Number Qty Description
1 121046X SUB= 532121046
2 126651X "GUARD, BELT"
3 121794X COVER ACCESS
4 138057 KNOB INF 3/8-16
5 110807X NUT T
6 110811X ROD ADJ. T
7 76020308 SUB= 3145
8 2876H SPRING T
9 19131016 WASHER 
10 73680600 SUB= 73690600 
11 73800600 NUT 
12 7594J BRACKET T 
15 9135R SPRING H 
16 19171616 WASHER 
17 73220800 NUT 
18 10040800 LOCKWASHER 
19 105429X SUSPENSION ARM GT 
20 5328J BOLT-ADJ SPRING T 
21 19131316 WASHER 
22 5329J SUB= 143363 
23 674A247 SUB= 918674A247 
24 105413X PIVOT STUD GT 
25 105501X SUSP BRACKET T 
26 12000037 KLIP RING 
27 19151216 WASHER 
28 110810X TRUNION LT 
29 124217X SHAFT ASS'Y LIFT 
30 110904X NLA 
31 124290X SUB= 532124290 
32 73350600 NUT 
33 110436X SUB= 9151R 
35 124220X SUB= 532124220 
36 12000022 E-RING 
37 19292016 WASHER 
41 4939M SUB= 85902 
42 105503X LIFT LINK RH T 
43 124385X SUB= 125925X 
44 121045X SUB= 532121045 
45 109413X GRIP 
46 122364X SUB= 125925X 
47 121002X SUB= 123096X 
48 121006X LEVER ROD LT 
49 74780624 "BOLT,HEX" 
50 73680400 SUB= 73690400 
51 17490608 SCREW LT 
52 72140508 BOLT 
53 19111610 WASHER 
54 73680500 SUB= 73690500 
55 7901J SHOULDER BOLT T 
56 73900400 NUT T 
57 72140606 BOLT 
58 739630600 NUT, CENTERLOCK 
59 74760616 BOLT 
60 74780408 BOLT 
61 109458X FOAM STRIP T 
68 74760512 BOLT 
69 19111216 WASHER M 
70 10040600 LOCKWASHER
Page 11

CT2050A (1993) Page 11 of 23 
MOWER
Page 12

CT2050A (1993) Page 12 of 23 
MOWER
Ref # Part Number Qty Description
1 121664X SUB= 123760X
2 121811X CVR DRIVE DECK
3 17490508 SCREW LT
4 7631J RUNNER-LH M
5 72110505 BOLT
6 10040500 LOCKWASHER
7 73220500 NUT.HEX.5/16-18
8 120449X SUB= 136320
9 72140506 BOLT 
10 1685H SUB= 68478 
12 121658X SUB= 136819 
13 121657X JACKSHAFT 
14 17490612 SCREW 
15 121798X "BLADE.50""STD.LIFT" 
16 74610624 BOLT.3/8-24X1-1/2 
17 10040600 LOCKWASHER 
18 19132012 WASHER 
19 674A213 ARM ASSY GT 
20 7834J SUB= 674A308 
21 7835J SUB= 674A308 
22 72110522 BOLT 
23 19111816 SUB= 52915 
24 102403X IDLER-FLAT T 
25 74760624 SUB= 74930624 
26 73220600 NUT.HEX.3/8-16UNC 
27 104361X SPRING T 
28 74780520 BOLT 
29 19111216 WASHER M 
30 8438J SPACER SPLIT LT 
31 19111116 WASHER 
32 105448X GUAGE WHL BRKT GT 
33 105449X GUAGE WHL BRKT GT 
34 72240606 BOLT 
35 73680600 SUB= 73690600 
36 105453X GUAGE WHL BAR GT 
37 139031 PIN.CLEVIS 
38 4939M SUB= 85902 
39 137644 BOLT.SHOULDER 
40 133957 WHEEL GAGE DONUT 
41 105433X SUSP BRKT GT 
42 110237X SPACER GT 
43 105434X SUSP BRACE GT 
44 109778X SUB= 140741X431 
45 109771X BRACKET.SUSPEN.AS 
46 73350500 JAM NUT  TI 
47 3146R RETAINER.SPRING 
48 3703J V-BELT M 
49 73680800 NUT LTV 
50 74760622 BOLT 
51 105435X RELEASE PIN GT 
52 3720R SPRING M 
53 12000039 KLIP RING 
54 19171612 WASHER GT 
55 105440X CLEVIS PIN GT 
56 105458X BRACKET T 
57 109773X BRACKET T 
58 110997X BRACKET T 
59 120000X BRACKET T
Page 13

CT2050A (1993) Page 13 of 23 
MOWER
Ref # Part Number Qty Description
60 73680500 SUB= 73690500 
61 109776X PIVOT PIN T 
62 19111016 WASHER 
63 110509X DEFLECTOR 
64 106734X SUB= 123713X 
65 137607 BRKT DEFLECTOR 
66 106735X ROD-HINGE T 
68 110452X NUT PUSH M 
71 73220800 NUT 
74 72240608 BOLT 
76 110884X BELT-V.93.5.MWR 
77 19151610 WASHER T 
79 10030600 SUB= 10040600 
80 109729X ROLLER T 
83 76020412 COTTER PIN 
84 19151616 SUB= 19171616 
85 120135X SPACER T 
93 121352X BELT RETIANER
138513 DECK.MWR.50.COMP.
Page 14

CT2050A (1993) Page 14 of 23 
SCHEMATIC
Page 15

CT2050A (1993) Page 15 of 23 
SCHEMATIC
Ref # Part Number Qty Description
1 137967 DECAL.STRIPE.HOOD
2 137966 NLA
3 137969 DECAL.HOOD.INS
4 137968 DECAL.CHASSIS 6SP
5 133796 DECAL
6 4900J DECAL T
7 137965 DECAL.STG.WHL.INS
8 137962 DECAL.FENDER
9 123175X DECAL DASH 
10 108367X DECAL T 
11 106202X REFLECTOR-TAIL YT 
12 137964 DECAL.GRILLE 
13 125772X "DECAL,CLUTCH  " 
14 125771X "DECAL,LIFT   "
138847 MANUAL.O.CT2050A
Page 16

CT2050A (1993) Page 16 of 23 
SCHEMATIC
Page 17

CT2050A (1993) Page 17 of 23 
SCHEMATIC
Ref # Part Number Qty Description
1 137967 DECAL.STRIPE.HOOD
2 137966 NLA
3 137969 DECAL.HOOD.INS
4 137968 DECAL.CHASSIS 6SP
5 133796 DECAL
6 4900J DECAL T
7 137965 DECAL.STG.WHL.INS
8 137962 DECAL.FENDER
9 123175X DECAL DASH 
10 108367X DECAL T 
11 106202X REFLECTOR-TAIL YT 
12 137964 DECAL.GRILLE 
13 125772X "DECAL,CLUTCH  " 
14 125771X "DECAL,LIFT   "
138847 MANUAL.O.CT2050A
Page 18

CT2050A (1993) Page 18 of 23 
STEERING
Page 19

CT2050A (1993) Page 19 of 23 
STEERING
Ref # Part Number Qty Description
1 106230X SUB= 122075X
2 8134H TUBE.16X6.5/7.5-8
3 106228X311 SUB= 106228X427
4 278H FITTING  LT
5 9040H "FLANGE, BEARING"
6 106045X SPINDLE RH T
7 6266H WASHER .T
8 12000029 RING
9 5284J AXLE BRACKET T 
10 74760612 SUB= 74780612 
11 73680600 SUB= 73690600 
12 674A243 AXLE ASSEMBLY 
13 1309H BRNG. T 
17 136518 SPACER BEARING 
15 74781044 BOLT 
16 74780616 BOLT 
17 73681000 LOCKNUT M 
18 6855M ZERK M 
19 106046X SPINDLE ASSY T 
20 120424X SECTOR T 
21 110497X LINK.DRAG.T 
22 10040600 LOCKWASHER 
23 73610600 SUB= 7810H 
24 5292J SUB= 140342 
25 108137X "T, BELLCRANK" 
26 19292016 WASHER 
27 109849X TIE ROD  T 
28 74520628 BOLT 
29 102933X SPLIT SPACER YTV 
30 102439X SUB= 144668 
31 104239X "FLANGE GT, BEAR." 
33 101274N SUPPORT ASSY T 
34 17490612 SCREW 
35 102458X SHAFT ASSY GT 
36 12000034 KLIP RING 
37 133741 SUB= 150547 
38 100711L ADAPTER LT 
39 19133808 WASHER T 
40 100714L SLEEVE LTV 
41 9038R "T, BEARING" 
50 19131212 WASHER T 
51 133742 ST WHL INSERT CAP 
52 74780880 BOLT T 
53 73680800 NUT LTV 
54 19172610 WASHER GT 
55 120542X IDLER BRKT T 
56 677A451 IDLER-INSIDE  T 
57 7190J SPRING 
58 74760636 BOLT 
59 19131413 WASHER 
60 73220600 NUT.HEX.3/8-16UNC 
61 5213J FRAME BRACKET GT 
62 73680500 SUB= 73690500 
64 65139 VALVE STEM LT 
65 59192 VALVE CAP 
68 106615X SUB= 677A928 
70 109850X JOINT.RH 
71 109851X JOINT.LH
Page 20

CT2050A (1993) Page 20 of 23 
STEERING
Ref # Part Number Qty Description
72 7919J SUB= 121159X 
73 73700600 NUT 
74 73360600 NUT 
76 121749X WASHER 
77 121748X WASHER 
78 74930516 BOLT GT 
79 104757X HUB CAP 
80 100644K BUSHING LT 
81 19111416 WASHER 
82 74760616 BOLT 
83 100207K CLIP GTV 
85 120199X TUBE T 
86 121177X COLLAR 
87 101496X SPACER LT 
88 19132007 WASHER T 
90 121748X WASHER 
91 121232X CAP 
96 74760632 SUB= 74930632
Page 21

CT2050A (1993) Page 21 of 23 
TRANSAXLE
Page 22

CT2050A (1993) Page 22 of 23 
TRANSAXLE
Ref # Part Number Qty Description
1 4197R SHAFT.AXLE.T
2 12000034 KLIP RING
3 4199R FINAL GEAR T
4 4216R DIFF GEAR T
5 4215R DIFF PINION T
6 4217R DIFF CARRIER T
7 6256H WASHER T
8 74020652 BOLT
9 7392M SUB= 100482K 
10 137261 SUB= 145359 
11 4985R SHIFT FORK T 
12 6266H WASHER .T 
13 4212R RED PINION T 
14 4196R GEAR SHAFT T 
15 6276H SNAP RING T 
16 633A63 GEAR T 
17 8118M "T, BEARING" 
18 8740H1 BEARING 
19 122238X SHAFT 
20 4218R SPACER T 
21 6252H1 PINION RS 
22 7810H GRIPCO NUT 
23 4986R SHIFT FORK T 
24 7393R OIL SEAL STD 
25 992R1 BRNG. T 
26 6216H SHAFT T 
27 6262H FORK T 
28 122254X SHIFT SHAFT 
29 6269H SEAL T 
30 5855H VALVE M 
31 137976 SUB= 532137976 
32 6277H PIN T 
33 4225R NEEDLE BRNG T 
34 7396H RACE T 
35 4198R GEAR SHAFT T 
36 4200R SUB= 532004200 
37 7395H RACE T 
38 121878X GASKET 
39 137974 SUB= 532137974 
40 13320400 PLUG PIPE 
41 74780526 BOLT 
45 6271H SEAL T 
46 13060200 SUB= 13020200 
47 74780524 HEX BOLT 
48 10040500 LOCKWASHER 
49 4895H "TI, BEARING" 
50 4222R NEEDLE BRNG T 
51 1529R NEEDLE BRNG T 
52 8119M "STD, BEARING" 
53 4220R BRNG RACE 
54 4209R RED PINION T 
55 4213R RED GEAR T 
56 4442R PINION SPACER T 
57 4195R GEAR SHAFT T 
58 4194R GEAR SHAFT T 
60 7528R SPACER T 
61 4208R RED PINION T 
62 4207R RED GEAR T
Page 23

CT2050A (1993) Page 23 of 23 
TRANSAXLE
Ref # Part Number Qty Description
63 7398H RACE T 
64 4203R LOW SPEED GEA T 
65 4204R REVERSE GEAR T 
66 2898J KEY T 
67 4926H RING STD 
68 4205R INTERMED GEAR T 
69 4206R SUB= 532004206 
70 1370H "T, BEARING" 
71 633A69 CLUSTER GEAR T 
72 208J INPUT SHAFT T 
73 4201R LO SPEED PINION T 
74 12000002 SUB= 2225J 
75 1153R IDLER GEAR T 
76 7395H RACE T 
77 3990H BRNG T 
78 73220500 NUT.HEX.5/16-18 
79 1167R WASHER T 
80 73360700 NUT 
81 6270H SEAL STD 
82 7384H SHAFT T 
84 5384J GEAR SHIFT LVR T 
85 2978J CAP T 
86 633A85 COVER AND PIN T 
87 8739H SUB= 8739H1 
88 4924H SPRING TI 
89 19151516 WASHER 
90 19151516 WASHER 
90 110542X SEAL  T 
91 19181511 WASHER 
92 75J GEAR SHIFT GA T 
93 6274H GASKET T 
94 76020412 COTTER PIN 
95 10040500 LOCKWASHER 
96 74760514 BOLT 
97 633A109 GEAR SHFT LVR  T 
98 137982 TRANSAXLE.6SP.GT