AYP SPGT25H54A RP Parts List

SCHEMATIC

TRACTOR - MODEL NUMBER SPGT25H54A

AMMETER

(OPTIONAL)

RED

IGNITION

SWITCH

BLACK

BROWN

RED

BATTERY

A

RED

FUSE

WHITE

BLACK

S

B

M

G

A1

A2L

CG

B

RED

F

H

E

A

BLACK

D

ORANGE

PTO (DISENGAGED)

BLUE

FUEL
LINE

BLACK

WHITE

CLUTCH / BRAKE

BLACK

(PEDAL UP)

(OPTIONAL)

RED

BLACK

HOUR

METER

RED

WHITE

IGNITION

UNIT

SOLENOID

RED

ELECTRIC CLUTCH

SEAT SWITCH

(NOT OCCUPIED)

GROUNDING

CONNECTOR

BLACK

SPARK PLUGS

(2 PLUGS

ON TWIN CYL. ENGINES)

M

STARTER

BLACK

GAP

IGNITION SWITCH

CIRCUITPOSITION

OFF

M+G+A1

B+A1ON + LIGHTS

B+A1ON

B+S+A1START

“MAKE”

NONE
L+A2

NONE

NONE

RED

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.

02743

RED

REMOVABLE

CONNECTIONS

CHARGING SYSTEM OUTPUT
16 AMP DC @ 3600 RPM

REGULATOR

BROWN

PTO SWITCH

OFF

C+G,B+H

C+F,B+E,A+DON

NON-REMOVABLE

CONNECTIONS

28 VOLTS AC @ 3600 RPM
(REGULATOR DISCONNECTED)

ALTERNATOR

BLACK

HEADLIGHTS

G

CIRCUITPOSITION

FC

E

H

A

D

PTO SWITCH
CONNECTOR

B

33

22

79

21

ELECTRICAL

24

REPAIR PARTS

TRACTOR - MODEL NUMBER SPGT25H54A

41

42

43

40

81

27

27

33

30

25

D.C. AMPERES

10

11

45

89

46

50

27

26

12

2

1

8

12

16

29

28

34

ELECTRICAL

TRACTOR - MODEL NUMBER SPGT25H54A

KEY PART
NO. NO. DESCRIPTION

1 144927 Battery
2 74760412 Bolt Hex Head 1/4-20 x 3/4
8 7603J Tray, Bat tery
10 145211 Bolt Btr Frt 1/4-20 x 7.5 zinc
11 150109 Holdown Battery Front Mount
12 145769 Nut Push Nylon 1/4"
16 176138 Switch Interlock Push-In
21 175688 Harness Headlight w/Bulbs
22 4152J Bulb Light
24 185464 Cable, Battery
25 146149 Cable, Battery
26 108824X Fuse
27 73510400 Nut Keps Hex 1/4-20 unc
28 170697 Cable, Ground
29 160784 Switch, Plunger
30 175566 Switch, Ign
33 140401 Key
40 188032 Harness, Ignition
41 17720408 Screw 1/4-20 x 1/2
42 131563 Cover, Terminal Red
43 178861 Solenoid
45 122822X Ammeter
46 169635 Hourmeter Snap-In
50 174651 Switch, PTO
79 175242 Socket, Light Bulb
81 109748X Relay Asm.
89 169639 Bracket Snap-In

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

35

TRACTOR - MODEL NUMBER SPGT25H54A

CHASSIS AND ENCLOSURES

165

162

47

159

14

153

130

169

148

31

130

18

122

150

159

122

8

146

6

156

156

17

17

33

84

17

17

45

139

1

143

152

142

50

17

44

17

17

24

167

7

30

139

32

36

36

161

158

37

159

58

28

21

47

17

20

19

2

17

16

36

169

166

5

68

35

138

7

144

7

130

43

17

45

99

34

84

91

36

157

130

156

17

130

17

17

86

17

17

39

47

chassis-stealth II_1

36

TRACTOR - MODEL NUMBER SPGT25H54A

CHASSIS AND ENCLOSURES

KEY PART
NO. NO. DESCRIPTION

1 180375 Rail, Frame RH
2 175282 Drawbar, Gt
5 187934X428 Dash
6 157882 Dash Asm., Lower
7 17720408 Screw, Thd Cut 1/4-20 x 1/2
8 184668 Support, Battery
14 175260X505 Hood Asm., Pnt
16 121794X Cover, Access
17 17000612 Screw, 3/8-16 x 3/4
18 175289X428 Grille
19 19131312 Washer 13/32 x 13/16 x 12 Ga.
20 74780616 Bolt, Fin Hex 3/8-16 x 1
21 73800600 Nut, Lock Hex w/Ins. 3/8-16 unc
24 179717X505 Footrest, RH
28 179716X505 Footrest, LH
30 145052 Saddle, Hydro 1995
31 161419 Bracket, Supt 1-pc VGT Steering
32 161327 Bracket, Pivot Chassis LH
33 161326 Bracket, Pivot Chassis RH
34 177018 Plate Asm. Engine Chassis
35 19111116 Washer 11/32 x 11/16 x 16 Ga.
36 17060512 Screw 5/16-18 x 3/4
37 178510X505 Fender, Pnt.
39 175278 Bracket, Axle Front
43 136939 Bracket, Spnsn Front Lh
44 136940 Bracket, Spnsn Front Rh
45 187270 Bracket Asm., Susp Chassis
47 17490608 Screw Thdrol 3/8-16 x 1/2 TYT
50 175476 Bracket, Chassis Front
58 183569 Bracket Asm., Fender
68 17490508 Screw, Thd 5/16-18 x 1/2

KEY PART
NO. NO. DESCRIPTION

84 188164 Upstop
86 74780720 Bolt, Fin Hex
7/16-14 unc x 1-1/4 Gr. 5
91 180374 Rail, Frame Lh
99 177143 Rod By Pass
122 161464 Screw Hex Wshd 8-18 x 7/8
130 171875 Screw HWHD Hi-Lo #13-16 x 3/4
138 179125X428 Cupholder YTGT
139 171873 Bolt Shoulder 5/16-18 TT
142 161897 Bracket Dash RH
143 169847X428 Skirt Grill RH
144 161900 Bracket Dash LH
146 169848X428 Skirt Grill LH
148 164655 Extrusion Bumper
150 175352 Duct Heat Hood
152 177956 Shield Browning
153 179761 Light Box Asm. w/Lens
156 17060512 Screw 5/16-18 x 3/4
157 161840 Lens, Bar
158 17670608 Screw Thdrol 3/8-16 x 1/2
159 17000612 Screw 3/8-16 x 3/4
161 179612X428 Console Fuel Window
162 142432 Screw 1/4-1/2
165 183554 Bracket Support Tank
166 73680700 Nut, Crownlock 7/16-14 unc
167 184672 Bushing Snap
169 188598 Bracket Chassis Sway

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

37