AYP PR22H48STA User Manual

SCHEMATIC

TRACTOR - MODEL NUMBER PR22H48STA

AMMETER

(OPTIONAL)

RED

G

IGNITION

SWITCH

BLACK

RED

BLACK

BATTERY

SOLENOID

A

RED

FUSE

WHITE

WHITE

RED

WHITE

RED

M

STARTER

BLACK

CG

S

B

L

A2

BLACK

M

A1

CLUTCH / BRAKE

(PEDAL UP)

RED

BLACK

F

H

RED

B

ELECTRIC CLUTCH

BLACK

E

ORANGE

SEAT SWITCH

(NOT OCCUPIED)

A

D

PTO (DISENGAGED)

85 86

87

BLACK

30

87A

GREEN GREEN

BLUE

FUEL

HOUR

METER

(OPTIONAL)

BLACK

OPERATOR

PRESENCE

RELAY #1

LINE

SPARK

PLUGS GAP

(2 PLUGS ON

BLUE

BLACK

IGNITION

UNIT

TWIN CYL. ENGINES)

IGNITION SWITCH

CIRCUITPOSITION

OFF

M+G+A1

B+A1RUN/LIGHT

B+A1RUN

B + S + A1START

FUEL SHUT-OFF SOLENOID

WIRING INSULATED CLIPS

NOTE: IF WIRING INSULATED

CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR WIRING.

“MAKE”

NONE

A2+L

NONE

NONE

OFF

NON-REMOVABLE

CONNECTIONS

RED

PTO SWITCH

CIRCUITPOSITION

C + G, B + H

C + F, B + E, A + DON

CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM

REGULATOR

REMOVABLE

CONNECTIONS

BROWN

87

87A

30

RELAY

28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)

ALTERNATOR

HEADLIGHTS

8586

BLACK

G

FC

H

E

B

A

D

29

REPAIR PARTS

TRACTOR - MODEL NUMBER PR22H48STA

ELECTRICAL

22

21

24

33

27

43

42

79

41

40

26

27

81

25

16

12

30

52

50

D.C. AMPERES

10

11

27

2

1

8

12

45

28

29

55

30

REPAIR PARTS

TRACTOR - MODEL NUMBER PR22H48STA

ELECTRICAL

KEY PART
NO. NO. DESCRIPTION

1 163465 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 153664 Switch Interlock Push-In
21 166184 Harness Asm Light W/4152j
22 4152J Bulb Light #1156
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 178450 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 174653 Switch, PTO
52 141940 Protection Wire Loop
55 17490508 Screw Thdrol 5/16-18 x 1/2
79 163996 Bulbholder
81 109748X Relay Asm

NOTE: All component dimensions given in U.S. inches.

1 inch = 25.4 mm.

31

REPAIR PARTS

TRACTOR - MODEL NUMBER PR22H48STA

CHASSIS AND ENCLOSURES

209

31

3

166

11

155

159

17

166

60

161

54

166

213

30

9

60

156
157

54

58

29

28

166

214

158

64

209

20

59

209

206

209

209

144

74

143

26

25
26

38

142
3

3

14

37

3

38

14

3

3

3

2

60

142

3

1

154

209

166

13

145

37

209

32

REPAIR PARTS

TRACTOR - MODEL NUMBER PR22H48STA

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 167202 Panel Dash Rh
14 17490608 Screw Thdrol 3/8-16 x 1/2
17 175259X428 Hood
20 162026 Plate Battery
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 160568 Lens
30 175692X428 Fender
31 139976 Bracket Fender
37 17490508 Screw Thdrol 6/16-18 x 1/2 TYT
38 175710 Bracket, Asm. Pivot Mower Rear
54 161464 Screw Hex Wshd 8-18 x 7/8
58 161236 Duct Hood
59 110436X Bushing Snap
60 72140606 Bolt RdHd Sqnk 3/8-16 Unc x 3/4
64 174997 Dash Lower
74 73680600 Nut Crownlock 3/8-16 Unc
142 175702 Plate Reinforcement STLT
143 154966 Bracket Swaybar Chassis
144 175582 Bracket Footrest
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 155123X428 Cupholder
161 164655 Extrusion Bumper
166 164863 Screw HwHd Hi-Lo #13-16 x 3/4
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

NOTE: All component dimensions given in U.S. inches

1 inch = 25.4 mm

33

REPAIR PARTS

TRACTOR - MODEL NUMBER PR22H48STA

DRIVE

57

51

240

96

16

90

233

32

214

236

30

221

237

220

52

238

52

89

96

241

95

232

221

222
19

242

234

235

51

19

19

219

33

239

21

61

223

239

19

225

223

227 218

223

223

226

226

231

221

221

29

51

215

224

229

217

62

19

59

61

216

36

6

228

244

243

116

63

66

56

9

41

42

40

6

38

35

28

22

42

39

34

37

26

17
65

20

27

27

49

47

120

50

36

35

212

202

150

48

151
51

53

55

77

15

241

19

25

26

77

1

74

75

78

76

24

26

52

32

30

34