AYP PR17H42STC Parts List

BATTERY

FUSE

IGNITION

SWITCH

RED

RED

RED

BLACK

IGNITION

UNIT

HEADLIGHTS

REMOVABLE

CONNECTIONS

BLACK

BLACK

BLACK

WHITE

WHITE

WHITE

RED

BLACK

ORANGE

BLACK

BROWN

BLACK

BLACK

BLACK

STARTER

M

SEAT SWITCH

(NOT OCCUPIED)

GROUNDING

CONNECTOR

ATT'MENT CLUTCH

(CLUTCH OFF)

CLUTCH / BRAKE

(PEDAL UP)

SOLENOID

BLACK

LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM

ALTERNATOR

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

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 REPLACED TO
PROPERLY SECURE YOUR WIRING.

A

AMMETER

RED

G

B

S

M

A1

A2

L

HOUR

METER

(OPTIONAL)

(OPTIONAL)

SPARK

PLUG

GAP

(2 PLUGS ON

TWIN CYL. ENGINES)

IGNITION SWITCH

CIRCUITPOSITION

OFF

B+A1RUN/LIGHT

B + S + A1START

M+G+A1

B+A1RUN

“MAKE”

A2+L

NONE

NONE

NONE

(IF SO EQUIPPED)

NON-REMOVABLE

CONNECTIONS

BLUE

FUEL SHUT-OFF SOLENOID

FUEL
LINE

SCHEMATIC

TRACTOR - - MODEL NUMBER PR17H42STC

27

ELECTRICAL

24

TRACTOR - - MODEL NUMBER PR17H42STC

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

28

ELECTRICAL

TRACTOR - - MODEL NUMBER PR17H42STC

KEY PART
NO. NO. DESCRIPTION

1 144925 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 Amp
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

29

CHASSIS

26

30

TRACTOR - - MODEL NUMBER PR17H42STC

17

159

24

18

24

25

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

30

CHASSIS

TRACTOR - - MODEL NUMBER PR17H42STC

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 x1/2
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 175710 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 150127 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

- - 5479J Plug Button

NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm

31

DRIVE

TRACTOR - - MODEL NUMBER PR17H42STC

16

197

32

89

69

81

30

52

57

169

10

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

212

50

47

120

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

32

29

61

78

76

71

28

22

73

200

16

16

26

84

53

27

55

199

61