AYP PR185H42STD User Manual
SCHEMATIC
TRACTOR - - MODEL NUMBER PR185H42STD
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
BLACK
(CLUTCH OFF)
BLACK
BLACK
GROUNDING
CONNECTOR
METER
ORANGE
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
CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM
FUEL SHUT-OFF
SOLENOID
(IF SO EQUIPPED)
RED
REGULATOR
BROWN
NON-REMOVABLE
CONNECTIONS
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.
28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)
ALTERNATOR
BLACK
HEADLIGHTS
29
ELECTRICAL
24
TRACTOR - - MODEL NUMBER PR185H42STD
2221
42
41
33
30
27
43
27
25
27
27
26
40
16
16
D
.C
. A
M
P
E
R
E
S
52
29
45
8
28
27
2
1
30
ELECTRICAL
TRACTOR - - MODEL NUMBER PR185H42STD
KEY PART
NO. NO. DESCRIPTION
1 163465 Battery
2 74760412 Bolt Hex Hd 1/4-20unc X 3/4
8 156417 Case Battery Mech Hinge
16 153664 Switch Interlock Push-In
21 166181 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 170217 Harness Ign
41 71110408 Bolt Fin Hex 1/4-20uncx 1/2
42 131563 Cover Terminal Red
43 175141 Solenoid
45 121433X Ammeter Rectangular
52 141940 Protection Loop
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
31
CHASSIS
26
30
25
TRACTOR - - MODEL NUMBER PR185H42STD
17
159
24
18
24
25
31
26
3
5
5
53
51
52
55
57
58
212
12
29
28
208
11
208
9
208
207
26
3
35
3
3
33
3
142
10
64
37
3
3
54
207
20
145
37
23
207
1
13
206
2
3
142
3
14
38
3
35
14
34
26
208
32
CHASSIS
TRACTOR - - MODEL NUMBER PR185H42STD
KEY PART
NO. NO. DESCRIPTION
1 174619 Chassis
2 176554 Drawbar
3 17060612 Screw 3/8-16 X .75
5 155272 Bumper Hood/Dash
9 168337X012 Dash P/L
10 72140608 Bolt Carriage 3/8-16 x 1
11 155927 Panel Dash Lh
12 145660 Clip Tinnerman
13 172108 Panel Dash Rh
14 17490608 Screw Thdrol 3/8-16 x 1/2
17 159639X428 Hood LT/PL
18 126938X Bumper Hood
20 156437 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 170474 Grille/Lens Asm
29 170472X599 Lens LT/PL
30 169470X428 Fender Footrest STLT Pnt
31 136619 Bracket Fender
33 145244X428 Footrest Pnt Lh
34 145243X428 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 169834 Bracket Asm Pivot Mower Rear
51 73800400 Nut Lock Hex W/Ins 1/4-20
52 19091416 Washer 9/32 x 7/8 x 16 Ga.
53 144697 Bracjet Grukke Lh
54 161464 Screw Hex Wshd 8-18 x 7/8
55 144696 Bracket Grille Rh
57 74780412 Bolt Hex 1/4-20 x 3/4
58 174930 Duct Air
64 154798 Dash Lower STLT
142 165867 Plate Reinforcement STLT
145 156524 Rod Pivot Chassis/Hood
159 169473X428 Cupholder
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
212 156229 Insert Lens Relect
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
DRIVE
TRACTOR - - MODEL NUMBER PR185H42STD
16
197
32
89
69
81
30
52
169
10
57
21
198
164
8
161
14
163
82
159
165
52
158
162
83
156
62
32
59
168
166
61
36
35
41
40
38
56
51
34
42
39
37
66
64
63
65
49
27
47
120
212
50
36
35
70
116
202
150
48
151
51
77
15
96
26
95
1
16
77
26
74
30
25
75
26
19
24
34
29
61
78
76
71
28
22
73
200
16
16
26
84
53
27
55
199
61
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