Rally CO15538LT Owner's manual

REPAIR PARTS MANUAL
MODEL NO. CO15538LT (96012007403)
Lawn Tractor
532 42 19-01 07.17.08 AP Printed in the U.S.A.

2
HOW TO USE THIS MANUAL
This manual is designed to provide the customer with a means to identify the parts on his/her tractor
whenorderingrepairparts. Theillustrationsmayormaynotrepresenttheactualassemblies;therefore,
it is not recommended to use this manual as a guide to assemble or disassemble the tractor. Some
hardware and parts are drawn larger in order to more readily identify them.
Each tractor has its own model number.
The model number for your tractor can be found on the fender under the seat.
When ordering parts, always give the following information:
• Product - “Tractor”
• MODEL NUMBER - “CO15538LT (96012007403)”
• Part Number
• Part Description
TABLE OF CONTENTS
SCHEMATIC ................................................................................................................3
ELECTRICAL............................................................................................................4-5
CHASSIS ..................................................................................................................6-7
DRIVE........................................................................................................................8-9
ENGINE.................................................................................................................10-11
STEERING............................................................................................................12-13
MOWER DECK.....................................................................................................14-15
DECALS.....................................................................................................................16
SEAT..........................................................................................................................17
MOWER LIFT.............................................................................................................18

2
COMMENT UTILISER CE MANUEL
Ce manuel a été dessiné pour fournir le client avec les moyens d'identification des pièces de déta-
chées du tracteur quand il/elle a besoin de commander les pièces de rechange. Les illustrations
ne peuvent pas représenter exactement le modèle que vous avez acheté. N'utilisez pas ce manuel
comme un guide dans le montage et/ou démontage de votre tracteur. La visserie montrée est plus
grande pour faciliter l'identification.
Chaque tracteur a un numéro de modèle particulier.
Le numéro de modèle du produit se trouvera sur l'aile, dessous le siège.
Lorsque vous commandez des pièces de rechange, donnez toujours les renseignements suivants:
• Produit - "Tracteur"
• Numéro du Modèle -
“CO15538LT (96012007403)”
• Numéro de la Pièce
• Description de la Pièce
TABLE DE MATIERES
SCHÉMA......................................................................................................................3
ELECTRIQUE ...........................................................................................................4-5
CHÂSSIS/ENCEINTES.............................................................................................6-7
ENTRAÎNEMENT......................................................................................................8-9
MOTEUR...............................................................................................................10-11
ENSEMBLE DE LA DIRECTION..........................................................................12-13
CARTER DE TONDEUSE.....................................................................................14-15
DECALCOMANIES....................................................................................................16
ENSEMBLE DU SIÉGE ............................................................................................17
LEVAGE DE LA TONDEUSE....................................................................................18

3
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
SCHEMATIC
BATTERY
FUSE
AMMETER
(OPTIONAL)
RED RED
RED
RED
WHITE
BLACK
BLUE
BLACK
BLACK
BLACK/WHITE
BLACK
BLACK
BLUE
BLUE
BROWN
BLACK
BLACK
GRAY
GRAY
BLACK
DIONELOS
M
A
STARTER
CLUTCH / BRAKE
(PEDAL UP)
SEAT SWITCH
(NOT OCCUPIED)
IGNITION
UNIT
HOUR
METER
FUEL
LINE
FUEL SHUT-OFF
SOLENOID
HEADLIGHTS
SM
B
GA1
A2
L
REVERSE SWITCH
SPARK PLUGS
GAP
(2 PLUGS
ON TWIN CYL. ENGINES)
(OPTIONAL)
NOT IN REVERSE
LIGHT SWITCH
SHORTING CONNECTOR
ATTACHMENT CLUTCH
(CLUTCH OFF)
REMOVABLE
CONNECTIONS
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT
CONNECTED TO THE
BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.
BECAUSE OF THIS, THE
BRIGHTNESS OF THE LIGHTS
WILL CHANGE WITH ENGINE
SPEED. AT IDLE THE LIGHTS
WILL DIM. AS THE ENGINE IS
SPEEDED UP, THE LIGHTS
WILL BECOME THEIR BRIGHTEST.
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS
WERE REMOVED FOR SERVICING OF
UNIT, THEY SHOULD BE RE-INSTALLED
TO PROPERLY SECURE YOUR WIRING.
IGNITION SWITCH
CIRCUITPOSITION
OFF B+A1
RUN/OVERRIDE
B+S+A1START
M+G+A1
B+A1RUN
“MAKE”
L+A2
NON-REMOVABLE
CONNECTIONS
SCH03
ORANGE
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM STATOR
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
DIODE
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM

4
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
ELECTRICAL
L02
30
33 34
22
79 21
26
90
27 42
43
27
41
25
24
With Service Minder Option
46
52
Without Service Minder Option
With Ammeter Option
Without Ammeter Option
48
D.C. AMPERES
45
28
8
16
16
1
29
94
92
2
40
93

5
1 532 16 34-65 Battery
2 874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4
8 532 17 66-89 Box Battery
16 532 17 61-38 Switch Interlock
21 532 17 56-88 Harness Asm Light W/4152j
22 532 00 41-52 Bulb Light #1156
24 532 12 47-80 Cable Battery 6 Ga. 11"red
25 532 14 61-47 Cable Battery
26 532 17 51-58 Fuse 20 AMP
27 873 51 04-00 Nut Keps Hex 1/4-20 unc
28 532 12 47-73 Cable Ground 6 Ga. 12"black
29 532 19 27-49 Switch
30 532 19 33-50 Switch Ign
33 532 41 19-35 Key/Chain
34 532 11 07-12 Switch Light/Reset
40 532 19 74-28 Harness Ign
41 871 11 04-08 Bolt Blk Fin Hex 1/4-20
42 532 13 15-63 Cover Terminal Red
43 532 19 25-07 Solenoid
48 532 14 08-44 Adapter Ammeter
52 532 14 19-40 Protection Wire Loop
79 532 17 52-42 Socket Asm Bulb
90 532 18 04-49 Cover Terminal Battery
92 532 19 66-15 Harness Pigtail
93 532 19 25-40 Screw Plastite 10-14 x 2.0
94 532 19 18-34 Module Reverse
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U. S.
inches 1 inch = 25.4 mm.
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
ELECTRICAL

6
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
CHASSIS
1
209
142
209
142
209
2
35
35
209
26
35
209
26
33
10
34
208 11
208
13
145
37
37
24
26 25 26 25
209
31
24
30
18
206
205
38
205
38
Chassis-Alpha_Stlt_2
9
209
209
5
5
64
208
207
17
28
29
212
278
39

7
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
CHASSIS
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm.
1 532 17 46-19 Chassis
2 532 17 65-54 Drawbar, Stretch
5 532 15 52-72 Bumper, Hood/Dash
9 532 19 41-97 Dash
10 872 14 06-08 Bolt, Carriage 3/8-16 x 1
11 532 17 49-96 Panel Dash LH
13 532 18 17-19 Panel Slkscr Dash RH
17 532 19 47-97 Hood
18 532 18 49-21 Bumper Hood
24 874 78 06-16 Bolt Fin Hex 3/8-16 unc x 1 Gr. 5
25 819 13 13-12 Washer 13/32 x 13/16 x 12 Ga.
26 873 80 06-00 Nut Lock Hex w/Ins 3/8-16 unc
28 532 18 75-98 Grille/Lens Asm (Include Key nos. 29 and 212)
29 532 19 54-02 Lens Grille Basic Bar
30 532 19 57-70 Fender
31 532 13 66-19 Bracket Fender Repl 109873X
33 532 18 11-93 Footrest Pnt LH
34 532 18 11-94 Footrest Pnt RH
35 872 11 06-06 Bolt Rdhd Sht Sqnk 3/8-16 x 3/4
37 817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYT
38 532 17 57-10 Bracket Asm. Pivot Mower
39 532 18 75-68 Bracket Pivot
64 532 15 47-98 Dash Lower
142 532 17 57-02 Plate Reinforcement
145 532 40 91-67 Rod Pivot Hood
205 817 49 06-08 Screw Thdrol 3/8-16 x 1/2
206 532 17 01-65 Bolt Shoulder 5/16-18
207 817 67 05-08 Screw Thdrol 5/16-18 x 1/2
208 817 67 06-08 Screw Thdrol 3/8-16 x 1/2
209 817 00 06-12 Screw Hex Wsh Thdrol 3/8-16
212 532 18 75-69 Insert Lens Reflect
278 532 41 63-58 Screw 10 x 0.750
- - 532 00 54-79 Plug Button Blk 359 Dia Choke
- - 532 18 78-01 Plug Dome Plastic

8
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
DRIVE
29
28
112
14
41
38
39
57
120
75
78 76
77
1
25
19 24
253
35
34
37
36 35
62
36
212
55
77
22
6
113
18
51
5
18
6
85
52 30
32
32 30
52
11
85
80 4
3
13
81
84
82
64
65
15
79
16
96
26
27
51
48
150
151
202
49
47
50
120
21
8
10
156
165
168
166
163
14
159
161
198 158
112 83
162
169
197
6
170
66
56
63
116
70
26
drive-stlt_D6800_fender_4_r2
89
69
27
10
26

9
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
DRIVE
KEY PART
NO. NO. DESCRIPTION
KEY PART
NO. NO. DESCRIPTION
1 - - - - - - - Transaxle DANA D6800-5 (Order
parts from transaxle manufacturer)
2 532 14 66-82 Spring Return Brake T/a Zinc
3 532 12 36-66 Pulley Transaxle 18" tires
4 812 00 00-28 Ring Retainer # 5100-62
5 532 12 15-20 Strap Torque 30 Degrees
6 817 06 05-12 Screw 5/16-18 x 3/4
8 532 19 27-06 Rod Shift Fender Adjust Lt
10 876 02 04-16 Pin Cotter 1/8 x 1 Cad
11 532 10 57-01 Washer Plate Shf 388 Sq Hole
13 874 55 04-12 Bolt 1/4-28 unf Gr. 8 W/Patch
14 810 04 04-00 Washer Lock Hvy Helical
15 874 49 05-44 Bolt Hex FLGHD 5/16-18 Gr. 5
16 873 80 05-00 Nut Lock Hex w/ins 5/16-18
18 874 78 06-16 Bolt, Fin Hex 3/8-16 unc x 1 Gr. 5
19 873 80 06-00 Nut Lock 3/8-16 unc
21 532 10 69-33 Knob
22 532 13 08-04 Rod Brake Blk Zinc 26 840
24 873 35 06-00 Nut Hex Jam 3/8-16 unc
25 532 10 68-88 Spring Rod Brake 2 00 Zinc
26 819 13 13-16 Washer 13/32 x 13/16 x 16 Ga.
27 876 02 04-12 Pin Cotter 1/8 x 3/4 Cad
28 532 17 57-65 Rod Brake Parking LT/YT
29 532 07 16-73 Cap Brake Parking
30 532 17 49-73 Bracket Mtg Transaxle
32 874 76 05-12 Bolt Hex Hd 5/16-18 unc x 3/4
34 532 17 55-78 Shaft Asm Pedal Foot
35 532 12 01-83 Bearing Nylon Blk 629 Id
36 819 21 16-16 Washer 21/32 x 1 x 16 Ga.
37 532 12 49-63 Pin Roll 3/16 x 1"
38 532 17 91-14 Pulley Composite Flat
39 872 11 06-22 Bolt RDHD 3/8-16 unc x 2-3/4 Gr. 5
41 532 17 55-56 Keeper Belt Flat Idler
47 532 12 77-83 Pulley Idler V Groove Plastic
48 532 15 44-07 Bellcrank Asm
49 532 12 32-05 Retainer Belt Style Spring
50 872 11 06-12 Bolt Carr. Sh. 3/8-16 x 1-1/2 Gr. 5
51 873 68 06-00 Nut Crownlock 3/8-16 unc
52 873 68 05-00 Nut Crownlock 5/16-18 unc
53 532 19 96-52 Link Clutch
55 532 10 57-09 Spring Return Clutch 6 75
56 817 06 06-20 Screw 3/8-16 x 1-1/4
57 532 40 16-03 V-Belt Ground Drive
62 532 12 48-72 Cover Pedal Blk Round
63 532 17 54-10 Engine Pulley
64 532 17 39-37 Bolt Hex
65 810 04 07-00 Washer Lock Hvy Hlcl Spr 7/16
66 532 15 47-78 Keeper Belt Engine Foolproof
69 532 14 24-32 Screw Hex wsh HiLo 1/4 x 1/2 unc
70 532 13 46-83 Guide Belt Mower Drive RH
75 532 12 17-49 Washer 25/32 x 1 1/4 x 16 Ga.
76 812 00 00-01 E-ring #5133-75
77 532 12 35-83 Key Square 2 0 x 1845/ 1865
78 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga.
79 532 12 50-96 Key Woodruff #9 3/16 x 3/4
80 532 13 14-88 Arm Shift
81 532 16 55-94 ShaftAsmCrossTaperedPMST/20
82 532 16 57-11 Spring Torsion T/a
83 819 17 12-16 Washer 17/32 x 3/4 x 16 Ga.
84 532 16 62-29 Link Transaxle Dana/18" Zinc
85 532 15 03-60 Nut Lock Center 1/4 - 28 FNTHD
89 532 19 58-61 Console Shift STLT
96 532 12 47-88 Retainer Spring 1"
112 819 09 12-10 Washer 9/32 x 3/4 x 10 Ga.
113 532 12 72-85 Strap Torque LT
116 872 14 06-08 Bolt Rdhd Sq Neck 3/8-16 x 1
120 873 90 06-00 Nut Lock Flg. 3/8-16 unc
150 532 17 54-56 Spacer Retainer
151 819 13 32-10 Washer 13/32 x 2 x 10
156 532 16 60-02 Washer Srrted 5/16ID x 1.125
158 532 16 55-89 Bracket Shift Mount
159 532 18 39-00 Hub Tapered Flange Shift Lt
161 872 14 04-06 Bolt Rdhd Sqnk 1/4-20 x 3/4
162 873 68 04-00 Nut Crownlock 1/4-20 unc
163 874 78 04-16 Bolt Hex Fin 1/4-20 unc x 1 Gr. 5
165 532 16 56-23 Bracket Pivot Lever
166 817 49 05-10 Screw 5/16-18 x 5/8
168 532 16 54-92 Bolt Shoulder 5/16-18 x .561
169 532 16 55-80 Plate Fastening
170 532 18 74-14 Keeper Belt Transaxle Gear
197 532 16 96-13 Nyliner Snap-In
198 532 16 95-93 Washer Nyliner
202 872 11 06-14 Bolt RdHd 3/8-16 unc x 1-3/4 Gr. 5
212 532 14 52-12 Nut Hexflange Lock
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm

10
2
1
OPTIONAL EQUIPMENT
Spark Arrester
29
33
37
33
40
13 4
72
78
81
3
78
23
45
14
38
engine-stlt_bs_5
44
46
32
31
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
ENGINE

11
KEY PART
NO. NO. DESCRIPTION
1 532 17 05-51 Control Th/ch Flag
2 817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2
3 - - - - - - - - Engine, B&S 31A607 (Order parts
from engine manufacturer)
4 532 13 73-52 Muffler Exhaust B&S
13 532 16 52-91 Gasket Eng 1 313 Id Tin Plated
14 532 14 84-56 Tube Drain Oil Easy
23 532 16 98-37 Shield BRN/DBR Guard
29 532 13 71-80 Kit Spark Arrestor (Flat Scrn)
31 532 40 75-16 Tank Fuel Front
32 532 19 77-25 Cap Asm Fuel
33 532 12 34-87 Clamp Hose
37 532 40 11-37 Line Fuel 20"
38 532 18 16-54 Plug Drain Oil
40 532 12 40-28 Bushing Snap Nyl Blk Fuel Line
44 817 67 04-12 Screw Thdrol 1/4-20 x 3/4
45 817 00 06-12 Screw Hex Wsh Thdrol 3/8-16
46 819 09 14-16 Washer 9/32 x 7/8 x 16 Ga.
72 532 19 23-34 Screw Socket Hd 5/16-18 x .75
78 817 06 06-20 Screw 3/8-16 x 1-1/4
81 873 51 04-00 Nut Keps Hex 1/4-20 unc
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
ENGINE
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
For engine service and replacement parts, call the toll free
number for your engine manufacturer listed below:
Briggs & Stratton 1-800-233-3723
Engine Power Rating Information
The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engi-
neers) code J11940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and
corrected in accordance with SAE J1995 (Revision 2002-5). Actual gross engine power will be lower and is affected by,
among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of prod-
ucts on which engines are placed and the variety of environmental issues applicable to operating the equipment, the
gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or
net horsepower). This difference is due to a variety of factors including, but not limited to, accessories (air cleaner, ex-
haust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature,
humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton
may substitute an engine of higher rated power for this Series engine.

12
5
9
9
5
4
343
95
43
8
10
40 32
11
86
7
46
46
8
6
7
2
68 67
67
13
65
68
15
29
29
82
Steering-stlt_OPP_1
29
88
71
17
43
91
41
42
37
36
37
44
39
1
38
97
34
9
9
26
30
28
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
STEERING

13
1 532 18 67-80 Wheel Steering
2 532 41 81-68 Axle Asm
3 532 16 98-40 Spindle Asm LH
4 532 16 98-39 Spindle Asm RH
5 532 12 49-31 Bearing Race Thrust Harden
6 532 12 17-48 Washer 25/32 x 1-5/8 x 16 Ga.
7 819 27 20-16 Washer 27/32 x 1-1/4 x 16 Ga.
8 812 00 00-29 Ring Klip #t5304-75
9 532 12 49-37 Bearing Col Strg Blk
10 532 17 51-21 Link Drag
11 810 04 06-00 Washer Lock Hvy Hlcl Spr 3/8
13 532 13 65-18 Spacer earing Axle Front
15 532 14 52-12 Hexflange Lock
17 532 41 13-86 Shaft Asm Strg
26 532 12 68-47 Bushing Link Drag Blk LR
28 819 13 14-16 Washer 13/32 x 7/8 x 16 Ga.
29 817 00 06-12 Screw 3/8-16 x 3/4
30 876 02 04-12 Pin Cotter 1/8 x 3/4 Cad
32 532 19 27-57 Rod Tie Wire Form 19 75 Mech
34 810 04 05-00 Washer Lock Hvy Hlcl Spr 5/16
36 532 15 50-99 Bushing Strg 5/8 Id Dash
37 532 15 29-27 Screw
38 532 19 29-16 Cap Wheel Steer Ayp
39 819 11 38-12 Washer 11/32 ID x 2-3/8 OD x 12 Ga.
40 873 54 06-00 Nut Crownlock 3/8-24
41 532 18 67-37 Adaptor Wheel Strg
42 532 16 96-33 Boot Dash Mtl Steering Blk
43 532 12 17-49 Washer 25/32 x 1 1/4 x 16 Ga.
44 532 19 07-52 Extension Steering
46 532 12 12-32 Cap Spindle Fr Top Blk
65 532 41 47-36 Spacer Brace Axle
67 872 11 06-18 Bolt RDHD SQNK 3/8-16 x 2-1/4
68 532 16 98-27 Brace Axle
71 532 17 51-46 Steering Asm.
82 532 19 99-78 Bracket Susp Chassis Front
88 532 17 51-18 Bolt Shoulder 7/16-20
91 532 17 55-53 Clip Steering
95 532 18 89-67 Washer Harden .793 x 1.637 x 060
97 874 78 05-64 Bolt 5/16-18 unc x 4"L Hlcl Spr. 5/16
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm.
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
STEERING

14
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
MOWER DECK
8
6
19
4
149
21
2
15
14
18
18
20
2
21
21
194 7
30
30
7
30
1
30 191
190
72
68
186
108 107
89
89
37
56
45
45
45
55
195
72
214
190 191
189
194
123
122
214
31
32
33
188 144
148
36
89
40
45150
189
193
21
2
187
21
21
27
26
25
24
23
21
29
18
11
13
3
5
30
38-8_deck_manual_1_r1
158
152
67
185

15
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
MOWER DECK
KEY PART
NO. NO. DESCRIPTION
1 532 19 25-56 Mower Housing Assembly
2 872 14 05-06 Bolt Carriage 5/16-18 x 3/4
3 532 13 80-17 Bracket Asm Fr. Sway Bar
4 532 19 25-68 Bracket Deck Sway Bar 38"/42"
5 532 12 46-70 Retainer Spring
6 532 17 80-24 Bar Sway Deck
7 873 80 05-00 Nut Lock 5/16 - 18 UNC
8 532 19 30-03 Bolt 3/8-24 x 1.25 Gr. 8
11 532 19 39-57 Blade Mower Mulching
- - 532 13 84-97 Hi Lift
13 532 19 28-72 Shaft Assembly, Mandrel, Vented
(Includes Key Number 6)
14 532 18 72-81 Housing, Mandrel, Vented
15 532 11 04-85 Bearing, Ball, Mandrel
18 872 14 05-05 Blade Rdhd Sqnk 5/16-18 x 5/8
19 532 13 28-27 Bolt, Shoulder
20 532 40 00-95 Baffle Vortex Front
21 873 68 05-00 Nut
23 532 19 25-57 Bracket, Mower Deflector
24 532 10 53-04 Cap, Sleeve
25 532 19 70-26 Spring, Torsion, Deflector
26 532 11 04-52 Nut, Push
27 532 19 39-68 Shield, Deflector
29 532 13 14-91 Rod, Hinge
30 532 17 39-84 Screw Thdrol.
31 532 18 76-90 Washer, Spacer
32 532 15 35-32 Pulley, Mandrel
33 532 40 02-34 Nut, Toplock
36 532 13 14-94 Pulley, Idler, Flat
37 532 19 31-98 Pulley, Idler Flat
40 873 68 06-00 Nut, Crownlock 3/8-16 unc
45 532 12 47-88 Retainer
55 532 13 38-40 Idler Arm Assembly
56 532 16 57-23 Spacer, Retainer
67 532 10 69-32 Knob
68 532 19 32-14 V-Belt
72 532 19 32-16 Spring Brake Return
89 819 13 13-11 Washer 13/32 x 13/16 x 11 Ga.
107 532 13 35-02 Spacer Retainer
108 532 13 35-03 Stiffener, Idler Arm
122 532 41 01-89 Rod, Brake LH
123 532 41 01-90 Rod, Brake RH
144 532 19 34-14 Keeper Belt Idler Tension
148 532 16 90-22 Spring Return Idler
149 532 16 58-98 Retainer Spring Yellow
150 819 09 12-10 Washer 9/32 x 3/4 x 10 Ga.
152 532 19 32-35 Clutch Cable 38"
158 817 72 04-08 Screw Hex Thd Cut 1/4-20 x 1/2
185 532 18 82-34 Head Asm Cable Clutch
186 817 49 06-44 ScrewHexWshThdrol3/8-16x2-3/4
187 532 19 34-12 Keeper Belt M Shape
188 532 16 58-91 Bolt Carriage Idler
189 532 19 25-59 Brake Stand
190 532 19 25-60 Brake Arm
191 532 19 25-61 Brake Spacer
193 532 19 34-13 Keeper Belt Rh Mandrel
194 532 19 41-05 Brake Guard
195 819 13 32-10 Washer 13/32 x 2 x 10 Ga.
214 532 19 37-82 Bolt/Washer Asm.
- - 532 19 25-58 Brake Assembly
- - 532 19 28-70 Mandrel Assembly (Includes hous-
ing, Shaft assembly, and bearing
only - pullley/nut/washer and blade
bolt/washers not included)
- - 532 19 36-46 Replacement Mower, Complete
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm

16
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
DECALS
KEY PART
NO. NO. DESCRIPTION
1 532 40 20-77 Decal, Chassis 38"
2 532 42 11-08 Decal, Replacement
3 532 40 88-17 Decal, Engine HP
4 532 17 05-63 Decal Warning
6 532 41 16-58 Decal, Fender Warning
7 532 40 22-26 Decal Ins Str Wh
9 532 18 11-46 Decal Fender
12 532 41 24-90 Decal, Hood RH
14 532 41 24-91 Decal, Hood LH
15 532 14 50-05 Decal, Caution, Battery
17 532 19 43-02 Decal, V-Belt Sch.
- - 532 13 83-11 Decal, Handle Lft Height Adj.
- - 532 41 24-82 Manual, Operator's English/French
- - 532 42 19-01 Manual, Parts English/French
KEY PART
NO. NO. DESCRIPTION
1 532 05 91-92 Cap, Tire Valve
2 532 06 51-39 Stem, Valve
3 532 12 41-57 Tire, Front
4 532 05 99-04 Tube, Front (Service item only)
5 532 18 33-37 Rim assembly, 6"front
6 532 12 49-57 Fitting, Grease (Front wheel only)
7 532 12 49-59 Bearing, Flange (Front wheel only)
8 532 18 33-38 Rim assembly, 8" rear
9 532 12 39-69 Tire, Rear
10 532 12 49-26 Tube, Rear (Service item only)
11 532 17 50-39 Cap, Hub Axle
- - 532 14 43-34 Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
6
2
1
5,8
4,10
3,9
11
7
wheel_1
KEY PART
NO. NO. DESCRIPTION
WHEELS & TIRES
712
17
14 615
3
4
9
2
11

17
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
SEAT
KEY PART
NO. NO. DESCRIPTION
1 532 40 10-42 Seat
2 532 14 05-51 Bracket Seat Pivot
3 871 11 06-16 Bolt Hex 3/8 - 16 x 1
4 819 13 16-10 Washer 13/32 x 1 x10 Ga.
5 532 14 50-06 Clip Push-In Hinged
6 873 80 06-00 Nut Lock Hex w/Ins 3/8 - 16
7 532 12 41-81 Spring Seat Cprsn 2 250 Blk Zi
8 817 00 06-16 Screw 3/8-16 x 1.5
9 819 13 16-14 Washer 13/32 x 1 x 14 Ga.
10 532 19 55-30 Pan Asm. Seat
12 532 17 46-48 Bracket Pnt Mounting Switch
13 532 12 12-48 Bushing Snap Blk Nyl
KEY PART
NO. NO. DESCRIPTION 14 872 05 04-12 Bolt Rdhd Sht Nk 1/4 - 20 x 1 -1/2
15 532 13 43-00 Spacer Split .28 x .96
16 532 12 12-50 Spring Cprsn
17 532 12 39-76 Nut Lock 1/4 Lge Flg
21 532 17 18-52 Bolt Shoulder 5/16-18 unc-2A
22 873 80 05-00 Nut Lock Hex w/Ins 5/16 - 18
23 871 11 08-14 Bolt Hex
24 819 17 19-12 Washer 17/32 x 1-3/16 x 12 Ga.
25 532 12 70-18 Bolt Shoulder 5/16-18 x .62
26 810 04 08-00 Washer Lock Hvy Hlcl Spr 1/2
26
23
1
24
16
15
12
13
17
25
4
3
8
9
7
8
9
7
2
6
22
21
5
10
5
14
seat_lt.bolt_9
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm.

18
TRACTOR - - MODEL NUMBER CO15538LT (96012007403), PRODUCT NO. 960 12 00-74
MOWER LIFT
15
20
16 17
18 20
20
15
20
4
5
6
2
31
65
4
7
12
11
31
32
31
32
19
19
13
55
13
lift-rh.1piece_27
8
1 532 40 49-81 Plunger Asm Lift Lever
2 532 15 94-71 Shaft Asm Lift RH
3 532 10 57-67 Pin Groove 1 500 Zinc
4 812 00 00-02 E Ring #5133-62
5 819 21 16-21 Washer 21/32 x 1 x 21 Ga.
6 532 12 01-83 Bearing Nylon Blk 629 Id
7 532 10 94-13 Grip Handle Bicycle Matte Blk
8 532 12 45-26 Button Plunger Black
11 532 13 98-65 Link Lift LH Fixed Length
12 532 13 98-66 Link Lift RH Fixed Length
13 532 12 46-70 Retainer Spring
KEY PART
NO. NO. DESCRIPTION
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm.
KEY PART
NO. NO. DESCRIPTION
15 532 17 32-88 Link Front
16 873 35 08-00 Nut Jam Hex 1/2-13 unc
17 532 17 56-89 Trunnion
18 873 80 08-00 Nut Lockw/Wsh 1/2-13 unc
19 532 13 98-68 Arm Suspension Rear
20 532 19 42-09 Pin Cotter 7/16 Bow Tie Lock
31 532 16 98-65 Bearing Pvt Lift
32 873 54 06-00 Nut Crownlock 3/8-24
55 532 19 42-08 Pin Cotter 5/16 Bow Tie Lock

19
SERVICE NOTES