TRACTOR - MODEL NUMBER WAGT20H48STA PRODUCT NO. 954 56 83-28
SCHEMATIC
AMMETER
(OPTIONAL)
RED
G
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
SOLENOID
A
RED
FUSE
WHITE
WHITE
RED
WHITE
RED
M
STARTER
BLACK
CG
A2
M
A1
BLACK
ORANGE
CLUTCH / BRAKE
(PEDAL UP)
RED
SEAT SWITCH
(NOT OCCUPIED)
BLACK
F
H
B
E
A
D
PTO (DISENGAGED)
RED
ELECTRIC CLUTCH
BLACK
85 86
87
BLACK
30
S
B
L
87A
GREEN GREEN
BLUE
FUEL
LINE
BLUE
FUEL SHUT-OFF SOLENOID
HOUR
METER
(OPTIONAL)
BLACK
RED
BLACK
IGNITION
UNIT
CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM
REGULATOR
OPERATOR
PRESENCE
RELAY #1
SPARK
PLUGS GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
ALTERNATOR
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1RUN/LIGHT
B+A1RUN
B + S + A1START
“MAKE”
NONE
A2+L
NONE
NONE
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
PTO SWITCH
CIRCUITPOSITION
OFF
NON-REMOVABLE
CONNECTIONS
C + G, B + H
C + F, B + E, A + DON
REMOVABLE
CONNECTIONS
35
BROWN
87
87A
30
RELAY
HEADLIGHTS
8586
BLACK
G
FC
E
H
B
A
D
TRACTOR - MODEL NUMBER WAGT20H48STA PRODUCT NO. 954 56 83-28
ELECTRICAL
22
33
81
26
79
21
40
16
12
30
50
10
D
.
C
.
A
M
P
E
52
R
E
S
45
29
11
55
27
28
2
1
8
12
36
TRACTOR - MODEL NUMBER WAGT20H48STA PRODUCT NO. 954 56 83-28
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 144927 Battery
2 74760412 Bolt Hex Hd 1/4-20 UNC X 3/4
8 7603J Tray, Battery
10 145211 Bolt, BTR FRT 1/4-20 x 7.5
11 150109 Hold Down Battery, Front
12 145769 Nut, Push, Nylon
16 176138 Switch Interlock Push-In
21 175688 Harness Asm Light W/4152j
22 4152J Bulb Light
24 8860R Cable Battery
25 146148 Cable Batterywire
26 175158 Fuse
27 73510400 Nut Keps Hex 1/4-20 Unc
28 145491 Cable Ground
29 160784 Switch Plunger Normal OP Olive
30 175566 Switch Ign 4 pos w/lights
33 140401 Key Ign
40 186845 Harness Ign.
41 17720408 Bolt Blk Fin Hex 1/4-20 x 1/2
42 131563 Cover Terminal Red
43 178861 Solenoid
45 122822X Ammeter Rectangular
50 174651 Switch, PTO
52 141940 Protection wire Loop (Hour Meter)
55 17490508 Screw Thdrol 5/16-18 x 1/2
79 175242 Socket Asm
81 109748X Relay Asm
NOTE: All component dimensions given in U.S. inches.
1 inch = 25.4 mm.
37
TRACTOR - MODEL NUMBER WAGT20H48STA PRODUCT NO. 954 56 83-28
CHASSIS AND ENCLOSURES
42
43
17
220
30
159
26
25
221
166
3
3
26
25
9
155
11
3
205
26
33
3
142
31
209
209
262
2
161
166
24
156
157
54
58
54
158
64
209
3
35
10
37
3
3
142
3
3
209
20
145
166
37
213
209
59
28
214
1
29
166
154
209
166
13
209
206
3
14
38
35
14
34
26
38
TRACTOR - MODEL NUMBER WAGT20H48STA PRODUCT NO. 954 56 83-28
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 174619 Chassis
2 176554 Drawbar
3 17060612 Screw 3/8-16x3/4
9 163976X428 Dash
11 167203 Panel Dash Lh
13 178298 Panel Dash Rh
14 17490608 Screw Thdrol 3/8-16 x 1/2
17 175259X603 Hood
20 162026 Plate Battery
24 74780616 Bolt Fin Hex 3/8-16unc x 1 Gr. 5
25 19131312 Washer 13/32 X 13/16 X 12 Ga
26 73800600 Nut Lock Hex W/Ins 3/8-16 Unc
28 175289X428 Grille
29 179763 Light Box Asm W/Lens
30 179775X603 Fender
31 183569 Bracket Fender
33 179716X603 Footrest LH
34 179717X603 Footrest RH
35 72110606 Bolt RDHD SHT SQNK 3/8-16 x 3/4
37 17490508 Screw Thdrol 6/16-18 x 1/2 TYT
38 175710 Bracket, Asm. Pivot Mower Rear
42 161841 Lens LH
43 161842 Lens RH
54 161464 Screw Hex Wshd 8-18 x 7/8
58 161236 Duct Hood
59 177579 Bushing Snap
64 174997 Dash Lower
142 175702 Plate Reinforcement STLT
145 156524 Rod Pivot Chassis/Hood
154 161897 Bracket Dash Rh
155 161900 Bracket Dash Lh
156 163805 Striker Plate
157 163806 Magnet Stealth
158 162037 Bracket Parking Brake
159 179125X428 Cupholder
161 164655 Extrusion Bumper
166 171875 Screw HwHd Hi-Lo #13-16 x 3/4
205 17490608 Screw Thdrol 3/8-16 x 1/2
206 170165 Bolt Shoulder 5/16-18
209 17000612 Screw Hexwsh Thdrol 3/8-16 x 3/4
213 169848X428 Skirt Grille Lh
214 169847X428 Skirt Grille Rh
220 179612X428 Console Fuel Window
262 183554 Bracket Support Tank
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39