Ayp WA1742STA User Manual
TRACTOR - - MODEL NUMBER WA1742STA, PRODUCT NUMBER 954 56 94-24
SCHEMATIC
RED |
BLACK |
BATTERY
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A |
RED |
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AMMETER |
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FUSE |
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(OPTIONAL) |
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WHITE |
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RED |
B |
S |
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M |
CLUTCH / BRAKE |
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G |
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A1 |
(PEDAL UP) |
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L |
A2 |
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BLACK |
IGNITION |
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SWITCH |
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BLACK |
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BLACK |
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HOUR |
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METER |
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(OPTIONAL) |
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FUEL |
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BLUE |
LINE |
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RED |
M |
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STARTER |
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BLACK |
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SOLENOID |
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WHITE |
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SEAT SWITCH |
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(NOT OCCUPIED) |
WHITE |
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BLACK |
BLACK |
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ATT'MENT CLUTCH |
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GROUNDING |
BLACK |
(CLUTCH OFF) |
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CONNECTOR |
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SPARK |
BLACK |
IGNITION |
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PLUG |
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UNIT |
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GAP |
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(2 PLUGS ON |
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TWIN CYL. ENGINES) |
CHARGING SYSTEM OUTPUT |
28 VOLTS AC MIN. @ 3600 RPM |
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3 AMP DC @ 3600 RPM |
(CHARGING SYSTEM DISCONNECTED) |
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FUEL SHUT-OFF SOLENOID |
RED |
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(IF SO EQUIPPED) |
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LIGHTING SYSTEM OUTPUT |
DIODE |
ALTERNATOR |
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ORANGE |
5 AMP AC @ 3600 RPM |
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14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
IGNITION SWITCH
POSITION |
CIRCUIT |
“MAKE” |
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OFF |
M+G+A1 |
NONE |
RUN/LIGHT |
B+A1 |
A2+L |
RUN |
B+A1 |
NONE |
START |
B + S + A1 |
NONE |
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
BROWN |
BLACK |
HEADLIGHTS
NON-REMOVABLE
CONNECTIONS
REMOVABLE
CONNECTIONS
NOTE: IF WIRING INSULATED CLIPS WERE REMOVED FOR SERVICING OF UNIT, THEY SHOULD BE REPLACED TO PROPERLY SECURE YOUR WIRING.
31
REPAIR PARTS
TRACTOR - - MODEL NUMBER WA1742STA, PRODUCT NUMBER 954 56 94-24
ELECTRICAL
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21
42 |
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24 |
41 |
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43 |
27 |
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27 |
26 |
40 |
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27 |
27 |
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25
16
16
33 
30
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48 |
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52 |
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29 |
8 |
28 |
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27 |
2
90
1
32
TRACTOR - - MODEL NUMBER WA1742STA, PRODUCT NUMBER 954 56 94-24
ELECTRICAL
KEY |
PART |
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NO. |
NO. |
DESCRIPTION |
1 |
163465 |
Battery |
2 |
74760412 |
Bolt Hex Hd 1/4-20 Unc x 3/4 |
8 |
176689 |
Box Battery Fender |
16 |
176138 |
Switch, Interlock |
21 |
175688 |
Harness Asm Light W/4152j |
22 |
4152J |
Bulb Light #1156 |
24 |
4799J |
Cable Battery 6 Ga 11" red |
25 |
146147 |
Cable Battery 6 Ga w/16 wire red |
26 |
175158 |
Fuse 20 AMP |
27 |
73510400 |
Nut, Keps Hex 1/4-20 Unc |
28 |
4207J |
Cable Ground 6 Ga 12" black |
29 |
121305X |
Switch Plunger Nc Gray |
30 |
175566 |
Switch Ign |
33 |
140401 |
Key Ign. |
40 |
179720 |
Harness Ign |
41 |
71110408 |
Bolt Blk. Fin Hex 1/4-20 Unc x 1/2 |
42 |
131563 |
Cover Terminal Red |
43 |
178861 |
Solenoid |
48 |
140844 |
Adapter Ammeter |
52 |
141940 |
Protection Wire Loop |
90 |
180499 |
Cover Battery Terminal |
NOTE: All component dimensions give in U.S. inches 1 inch = 25.4 mm
33
TRACTOR - - MODEL NUMBER WA1742STA, PRODUCT NUMBER 954 56 94-24
CHASSIS AND ENCLOSURES
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212 
17
159
30 |
24 |
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18 |
28 |
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58 |
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12 |
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24 |
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53 |
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51 |
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25 |
52 |
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55 |
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26 |
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25 |
57 |
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5 |
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26 |
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31 |
5 |
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209 |
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209 |
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11 |
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9 |
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208 |
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209 |
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219 |
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54 |
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208 |
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20 |
23 |
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207 |
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26 |
64 |
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219 |
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3 |
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35 |
13 |
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1 |
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3 |
33 |
10 |
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3 |
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142 |
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3 |
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37 |
145 |
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37 |
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3 |
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3 |
208
142 |
3 |
3 |
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2
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35 |
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14 |
206 |
3 |
34 |
26 |
14
chassis-shark.stlt_2
38 
34
TRACTOR - - MODEL NUMBER WA1742STA, PRODUCT NUMBER 954 56 94-24
CHASSIS AND ENCLOSURES
KEY PART |
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NO. |
NO. |
DESCRIPTION |
1 |
174619 |
Chassis Stamping |
2 |
176554 |
Drawbar |
3 |
17060612 |
Screw 3/8-16 x 3/4 |
5 |
155272 |
Bumper Hood/Dash |
9168337X010 Dash
1072140608 Bolt, Carriage 3/8-16 x 1
11174996 Panel, Dash, L.H.
12 |
145660 |
Clip Tinnerman Grille |
13172106 Panel, Dash, R.H.
1417490608 Screw Thdrol 3/8-16 x 1/2
17 144983X603 Hood Assembly
2474780616 Bolt 3/8-16 x 1 Gr. 5
2519131312 Washer 13/32 x 13/16 x 12 Ga.
26 73800600 Nut
28178987X428 Grille Lens Asm
29155217X599 Lens
30169470X603 Fender
31136619 Bracket, Fender Support
33 |
179716X603 |
Footrest LH |
34 |
179717X603 |
Footrest RH |
35 |
72110606 |
Bolt 3/8-16 x 3/4 |
37 |
17490508 |
Screw Thdrol 5/16-18 x 1/2 Tyt |
38 |
175710 |
Bracket Asm. Pivot Mower Rear |
5173800400 Nut Lock w/Insert 1/4-20 Unc
5219091416 Washer 9/32 x 7/8 x 16 Ga.
53 |
145201 |
Bracket Grille Pick-off LH |
54 |
161464 |
Screw Hex Wshd. 8-18 x 7/8 |
55 |
145202 |
Bracket Grille Pick-off RH |
57 |
74780412 |
Bolt fin Hex 1/4-20 Unc x .75 |
58 |
150157 |
Duct Air |
64 |
154798 |
Dash Lower STLT |
142 |
175702 |
Plate Reinforcement STLT |
145 |
156524 |
Jod Pivot Chassis/Hood |
159 |
169473X428 |
Cupholder |
206 |
170165 |
Bolt Shoulder 5/16 -18 TT |
20717670508 Screw Thdrol 5/16-18 x 1/2 TYTT
20817670608 Screw Thdrol 3/8-16 x 1/2
20917000612 Screw HexwshThdrol 3/8-16 x 3/4
212 |
165919 |
Insert Lens Grille |
257 |
184921 |
Bumper Hood |
- - |
5479J |
Plug, Button |
NOTE: All component dimensions given in U.S. inches 1 inch = 25.4 mm
35
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