
TRACTOR - - MODEL NUMBER PD2042STA, PRODUCT NUMBER 954 56 97-07
SCHEMATIC
A
AMMETER
(OPTIONAL)
RED
B
G
L
IGNITION
SWITCH
BLACK
RED
BLACK
BATTERY
RED
FUSE
WHITE
RED
M
STARTER
BLACK
SOLENOID
S
M
A1
CLUTCH / BRAKE
(PEDAL UP)
WHITE
A2
SEAT SWITCH
(NOT OCCUPIED)
WHITE
BLACK
BLACK
HOUR
ATT'MENT CLUTCH
(CLUTCH OFF)
BLACK
BLACK
BLACK
GROUNDING
CONNECTOR
METER
BLUE
(OPTIONAL)
FUEL
LINE
BLACK
IGNITION
UNIT
SPARK
PLUG
GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1RUN/LIGHT
B+A1RUN
B + S + A1START
“MAKE”
NONE
A2+L
NONE
NONE
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
DIODE
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
FUEL SHUT-OFF SOLENOID
(IF SO EQUIPPED)
ORANGE
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM
RED
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
BROWN
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
NON-REMOVABLE
CONNECTIONS
WILL BECOME THEIR BRIGHTEST.
REMOVABLE
CONNECTIONS
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.
ALTERNATOR
BLACK
HEADLIGHTS
29

REPAIR PARTS
TRACTOR - - MODEL NUMBER PD2042STA, PRODUCT NUMBER 954 56 97-07
ELECTRICAL
22
21
42
24
41
33
30
27
43
27
25
27
27
26
40
16
16
D
.
C
.
A
M
P
E
R
E
S
8
52
29
45
28
27
2
90
1
30

REPAIR PARTS
TRACTOR - - MODEL NUMBER PD2042STA, PRODUCT NUMBER 954 56 97-07
ELECTRICAL
KEY PART
NO. NO. DESCRIPTION
1 144927 Battery 12 Volt 35 Amp
2 74760412 Bolt Hex Hd 1/4-20unc X 3/4
8 176689 Battery Box
16 176138 Switch Interlock Push-In
21 183759 Harness Socket Light
22 4152J Bulb, Light # 1156
24 4799J Cable Battery
25 146147 Cable Battery 6 Ga Red w/16 wire
26 175158 Fuse
27 73510400 Nut Keps Hex 1/4-20 Unc
28 4207J Cable Ground 6ga 12 black
29 121305X Switch Plunger Nc Gray
30 175566 Switch Ign
33 140401 Key Ign Molded Generic
40 179720 Harness Ign
41 71110408 Bolt Fin Hex 1/4-20uncx 1/2
42 131563 Cover Terminal Red
43 178861 Solenoid
45 121433X Ammeter Rectangular
52 141940 Protection Loop
90 180449 Cover Terminal
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
31

REPAIR PARTS
TRACTOR - - MODEL NUMBER PD2042STA, PRODUCT NUMBER 954 56 97-07
CHASSIS AND ENCLOSURES
259
264
28
17
159
30
25
26
31
209
24
18
24
25
26
5
5
263
39
58
258
261
166
208
209
9
11
3
115
2
114
207
26
33
3
142
211
10
142
209
208
64
3
35
37
3
3
3
3
145
1
13
37
208
206
205
35
34
26
3
205
38
32

REPAIR PARTS
TRACTOR - - MODEL NUMBER PD2042STA, PRODUCT NUMBER 954 56 97-07
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 174619 Chassis
2 176554 Drawbar
3 17060612 Screw 3/8-16x.75
5 155272 Bumper Hood/Dash
9 168337X012 Dash P/L
10 72140608 Bolt Carriage 3/8-16 x 1
11 174996 Panel Dash Lh
13 175255 Panel Dash Rh
17 183393X428 Hood
18 184921 Bumper Hood
20 180679 Plate Mtg Battery Fuel Tank Fr
23 124028X Bushing
24 74780616 Bolt Fin Hex 3/8-16 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 183828 Grille Asm.
30 169470X428 Fender Footrest STLT Pnt
31 136619 Bracket Support Fender
33 179716X428 Footrest Pnt Lh
34 179717X428 Footrest Pnt 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
39 174714 Bracket Pivot Laser
58 174930 Duct Air
64 154798 Dash Lower STLT
114 158112 Keeper Belt Rear Lh
115 17060620 Screw 3/8-16 x 1-1/4
142 175702 Plate Reinforcement STLT
145 156524 Rod Pivot Chassis/Hood
159 169473X428 Cupholder
166 171875 Screw HwHd Hi-Lo #13-16 x 3/4
205 17490608 Screw Thdrol 3/8-16 x 1-1/4
206 170165 Bolt Shoulder 5/16-18
207 17670508 Screw Thdrol 5/16-18 x 1/2
208 17670608 Screw Thdrol 3/8-16 x 1/2
209 17000612 Screw 3/8-16 x 3/4
211 145212 Nut Hex Flange Lock
219 17000512 Screw 5/16-18 x 3/4
258 183835X599 Lens Grille RH
259 183834X599 Lens Grille LH
261 183829X428 Insert Grille
263 183832 Bezel Grille LH
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33