Page 1
SCHEMATIC
TRACTOR - - MODEL NUMBER PO16542A
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)
BLACK
GROUNDING
CONNECTOR
SPARK
PLUG
GAP
(2 PLUGS ON
TWIN CYL. ENGINES)
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
ALTERNATOR
BLACK
BLACK
BLACK
HOUR
METER
(OPTIONAL)
FUEL
BLUE
FUEL SHUT-OFF SOLENOID
(IF SO EQUIPPED)
LINE
ORANGE
WHITE
ATT'MENT CLUTCH
(CLUTCH OFF)
BLACK
BLACK
CHARGING SYSTEM OUTPUT
3 AMP DC @ 3600 RPM
RED
LIGHTING SYSTEM OUTPUT
5 AMP AC @ 3600 RPM
IGNITION
UNIT
DIODE
IGNITION SWITCH
CIRCUITPOSITION
OFF
M+G+A1
B+A1RUN/LIGHT
B+A1RUN
B + S + A1START
“MAKE”
NONE
A2+L
NONE
NONE
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
NOTE
YOUR TRACTOR IS
EQUIPPED WITH A SPECIAL
BROWN
ALTERNATOR SYSTEM.
THE LIGHTS ARE NOT
CONNECTED TO THE
BATTERY, BUT HAVE THEIR
OWN ELECTRICAL SOURCE.
HEADLIGHTS
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
NON-REMOVABLE
CONNECTIONS
WILL BECOME THEIR BRIGHTEST.
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.
27
BLACK
Page 2
REPAIR PARTS
48
ELECTRICAL
42
24
TRACTOR - - MODEL NUMBER PO16542A
2221
41
33
30
27
27
43
25
27
27
26
40
16
16
8
27
2
1
52
29
28
89
28
Page 3
REPAIR PARTS
ELECTRICAL
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 163465 Battery
2 74760412 Bolt Hex Hd 1/4-20unc X 3/4
8 176689 Box Battery Fender
16 176138 Switch Interlock
21 166181 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 X 1/2
42 131563 Cover Terminal Red
43 178861 Solenoid
48 140844 Adapter Ammeter Rectangular
52 141940 Protection Wire Loop
89 180449 Cover Terminal Battery
NOTE: All component dimensions give in U.S. inches
1 inch = 25.4 mm.
29
Page 4
REPAIR PARTS
TRACTOR - - MODEL NUMBER PO16542A
CHASSIS AND ENCLOSURES
30
25
26
31
3
24
209
26
18
25
17
212
29
24
5
5
58
53
12
51
28
52
55
57
208
33
26
10
11
35
9
15
209
37
209
8
54
1
13
145
37
209
6
16
3
3
206
38
35
34
205
208
26
2
38
3
205
30
Page 5
REPAIR PARTS
TRACTOR - - MODEL NUMBER PO16542A
CHASSIS AND ENCLOSURES
KEY PART
NO. NO. DESCRIPTION
1 174620 Chassis
2 176554 Drawbar
3 17060612 Screw 3/8-16 x 3/4
5 155272 Bumper Hood/Dash
6 174643X011 Saddle Slkscr Flat Lt 6 Sp
8 155138 Clip Retainer Slide-On
9 168347X011 Dash
10 72140608 Bolt RdHd Sqnk. 3/8-16 Unc x 1
11 155927 Panel Asm. Dash Lh
12 145660 Clip Tinnerman Grile P/L
13 172107X010 Panel Dash Rh
15 74180512 Screw Mach Trhd 5/16-18 Unc x 3/4
16 73510500 Nut Keps 5/16-18 Unc
17 159639X428 Hood
18 126938X Bumper Hood
24 74780616 Bolt Fin Hex 3/8-16 Unc x 1 Gr. 5
25 19131312 Washer 13/32 x 13/16 x 12 Ga.
26 73800600 Nut Lock Hex w/Insert 3/8-16 UNC
28 140434 Grill/Lens Asm
29 140273X599 Lens Grille Private label
30 169465X428 Fender Asm
31 136619 Bracket Fender
33 179716X428 Footrest LH
34 179717X428 Footrest RH
35 72110606 Bolt RdHd Sht. Sqnk. 3/8-16 x 3/4
37 17490508 Screw Thdrol 5/16-18 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 Bracket Grille LH
54 161464 Screw Hex Wshd 8-18 x 7/8
55 144696 Bracket, Grille RH
57 74780412 Bolt Fin Hex 1/4-20 x .75
58 150127 Air Duct Private Label
145 156524 Rod Pivot Chassis/Hood
205 17490608 Screw Thdrol 3/8-16 x 1/2
206 170165 Bolt shoulder 5/16-18
208 17670608 Screw Thdrol 3/8-16 x 1/2
209 17000612 Screw Hex Wsh Thdrol 3/8-16
212 156229 Insert Lens Reflector
- - 5479J Plug Btn Blk
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
31
Page 6
REPAIR PARTS
DRIVE
TRACTOR - - MODEL NUMBER PO16542A
10
13
14
112
52
52
21
8
250
30
4
32
11
170
12
57
51
63
212
59
7
61
12
18
113
51
5
6
6
32
30
18
6
52
56
41
38
39
66
65
64
50
27
49
47
70
116
55
202
150
48
151
51
77
145
96
26
24
78
76
62
35
29
36
37
34
28
22
3
79
26
1
75
250
19
25
2
77
74
26
27
120
36
35
53
32
Page 7
REPAIR PARTS
DRIVE
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 - - - - - - Transaxle Peerless Model 206-545C
(Order Parts From Transaxle
Manufacturer)
2 146682 Spring Extension Brake
3 123666X Pulley Transaxle 18" tires
4 12000028 Ring Retainer # 5100-62
5 121520X Strap Torque Rh Pnt Blk
6 17060512 Screw 5/16-18 X 3/4
7 162240 Bracket T/A Saddle Shift
8 131679 Rod Shifter Black(dana)
10 76020416 Pin,Cotter
11 105701X Washer Plate Shf 388 Sq Hole
12 19151216 Washer 15/32 X 3/4 X 16ga
13 74550412 Bolt 1/4-28 UNF Gr. 8 W/Patch
14 10040400 Washer
18 74780616 Bolt Fin Hex 3/8-16 UNC x 1 Gr. 5
19 73800600 Nut
21 106933X Knob Rd 1/2-13 Plstc Thds Blk
22 130804 Rod Brake Lt
24 73350600 Nut
25 106888X Spring Rod Brake 2 00 Zinc
26 19131316 Washer
27 76020412 Pin
28 175765 Rod Brake Parking
29 71673 Cap Parking Brake
30 174973 Bracket Transmission
32 74760512 Bolt
34 175578 Shaft Asm Pedal Foot
35 120183X Bearing Nylon Blk 629 Id
36 19211616 Washer
37 1572H Roll Pin
38 179114 Pulley Idler Composite
39 74760648 Bolt Fin Hex 3/8-16 Unc x 3
41 175556 Keeper Belt Idler
47 127783 Pulley Idler V Groove Plastic
48 154407 Bellcrank Clutch
49 123205X Retainer Belt Style Spring
KEY PART
NO. NO. DESCRIPTION
50 74760624 Bolt
51 73680600 Nut
52 73680500 Nut
53 105710X Link Clutch 7 66
55 105709X Spring Return Clutch 6 75
56 17060620 Screw 3/8-16 x 1-1/4
57 130801 V-belt Ground Drive 95
59 169691 Keeper Belt Chassis Span Ctr.
61 17120614 Screw 3/8-16 x .875
62 8883R Cover Pedal Blk Round
63 175410 Pulley Engine
64 71170764 Bolt, Hex 7/16-20 x 4 Grade 5
65 10040700 Washer, Lock, Hvy Hlcl Spring 7/16
66 154778 Keeper Belt Engine Flproof
70 134683 Guide Belt Dr Mower Rh
74 137057 Spacer Axle
75 121749X Washer 25/32 X 1 1/4 X 16 Ga
76 12000001 E Ring
77 123583X Key Square 2 0 X 1845/ 1865
78 121748X Washer 25/32 X 1 5/8 X 16ga
79 2228M Key Woodruff
96 4497H Retainer Spring 1”
112 19091210 Washer 9/32 X 3/4 X 10 Ga
113 127285X Strap Torque Lh
116 72140608 Bolt, Rdhd Sqnk 3/8-16 x 1.00
120 73900600 Nut Lock Flg 3/8-16
145 74490540 Bolt Hex Flghd 5/16-18 x Gr. 5
150 175456 Spacer Retainer
151 19133210 Washer 13/32 x 2 x 10 Ga.
170 178394 Keeper Belt
212 145212 Nut Hex Flange Lock
250 17060612 Screw 3/8-16x3/4
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
33
Page 8
REPAIR PARTS
STEERING ASSEMBLY
37
TRACTOR - - MODEL NUMBER PO16542A
38
63
11
39
1
41
42
37
36
44
51
91
43
29
68
29
15
15
54
88
71
29
17
82
29
15
46
8
6
9
2
7
9
5
3
40
47
65
85
11
10
68
13
46
8
85
32
26
28
30
6
9
67
67
67
47
7
9
5
4
43
43
6
8
34
Page 9
REPAIR PARTS
STEERING ASSEMBLY
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 140044X428 Wheel Steering Auto Black
2 175131 Axle Asm Front
3 169840 Spindle Asm Lh
4 169839 Spindle Asm Rh
5 6266H Bearing Race Thrust Harden
6 121748X Washer 25/32 X 1 5/8 X 16ga
7 19272016 Washer 27/32 X 1 1/4 X 16 Ga
8 12000029 Ring Klip #t5304-75
9 3366R Bearing Col Strg Blk
10 175121 Link Drag
11 10040600 Lockwasher
13 136518 Spacer Bearing Axle Front
15 145212 Hex Flange Lock
17 177876 Shaft Asm Strg
26 126847X Bushing Rod Tie Blk Lt
28 19131416 Washer 13/32 X 7/8 X 16ga
29 17060612 Screw 3/8-16x3/4
30 76020412 Pin
32 130465 Rod Tie Wire Form 19 75 Mech
36 155099 Bushing Strg 5/8 Id Dash
37 152927 Screw TT #10-32 x 5 x 3/8 Flange
38 140045X428 Insert Cap Strg
39 19133812 Washer 13/32 x 2-3/8 x 12Ga
40 7810H Lo cknu t Ce nter
41 100711L Adaptor Wheel Strg 640/ 635id
42 145054X428 Boot Dash Steering
43 121749X Washer 25/32 X 1 1/4 X 16 Ga
44 153720 Extension Shaft Steering
46 121232X Cap Spindle Fr Top Blk
47 6855M Fitting Grease
51 73800500 Nut Lock 5/16-18
54 74780520 Bolt Hex 5/16-18 x 1-1/4
63 74780616 Bolt Hex 3/8-16 x 1
65 160367 Spacer Brace Axle
67 72140618 Bolt Rdhd Sq 3/8-16 Unc x 2-3/4
68 169827 Brace Axle
71 175146 Steering Asm
82 169835 Bracket Susp Chassis Front
85 133835 Fastener Christmas Tree
88 175118 Bolt Shoulder 7/16-20 Unc
91 175553 Cli p Steering
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
35
Page 10
REPAIR PARTS
ENGINE
TRACTOR - - MODEL NUMBER PO16542A
2
32
3
72
78
62
13
4
1
81
78
44
46
14
15
38
16
31
40
33
23
33
37
29
OPTIONAL EQUIPMENT
Spark Arrester
45
36
Page 11
REPAIR PARTS
ENGINE
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 170551 Control Throt /Ch Flag
2 17720408 Screw Hex Thd Cut 1/4-20x1/2
3 - - - - - - Engine Briggs Model 310707
(Order Parts From Engine Manufacturer)
4 137352 Muffler Exhaust B&S Lt
13 165291 Gasket 1 313 Id Tin Plated
14 13280324 Nipple Pipe 3/8 NPT x 3”
15 13200300 Elbow STD 90 Degree 3/8-18 NPT
16 11050600 Washer Lock Ext Tooth 3/8
23 169837 Shield Browning/Debris Guard
29 137180 Arrestor Spark
31 109202X Tank Fuel 1 25 Fr
32 140527 Cap Asm Fuel W/sym Vented
33 123487X Clamp Hose Blk
37 137040 Line Fuel 20"
38 - - - - - - Plug Oil Drain (Order From Engine Manufacturer)
40 124028X Bushing Snap Nyl Blk Fuel Line
44 17670412 Screw Hexwsh Thdrol 1/4-20x3/4
45 17000612 Screw Hex Wsh Thdrol 3/8-16
46 19091416 Washer 9/32 X 7/8 X 16ga
62 10040500 Washer Lock Hvy Hlcl Spr 5/16
72 71070512 Screw Hexhd Cap 5/16-18x3/4
78 17060620 Scr ew 3/8 -16x1-1/4
81 73510400 Nut Keps Hex 1/4-20 Unc
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
37
Page 12
REPAIR PARTS
SEAT ASSEMBLY
14
TRACTOR - - MODEL NUMBER PO16542A
1
8
9
7
10
8
9
7
5
6
22
24
26
16
25
15
23
13
17
KEY PART
NO. NO. DESCRIPTION
1 140116 Seat
2 140551 Bracket Pnt Pivot Seat (blk )
3 71110616 Bolt
4 19131610 Washer 13/32 x 1 x 10 Ga
5 145006 Clip Push-In Hinged
6 73800600 Nut
7 124181X Spring Seat Cprsn 2 250 Blk Zi
8 17000616 Screw 3/8-16 x 1
9 19131614 Washer 13/32 x 1 x 14 Ga
10 174894 Pan Pnt Seat (blk )
12 121246X Bracket Pnt Mounting Switch
13 121248X Bushing Snap Blk Nyl 50 Id
12
2
5
4
3
KEY PART
NO. NO. DESCRIPTION
14 72050412 Bolt Rdhd Sht Nk 1/4-20 x 1-1/2
15 134300 Spacer Split 28 x 96 Yel Zinc
16 121250X Spring Cprsn 1 27 Blk Pnt
17 123976X Nut Lock 1/4 Lge Flg Gr 5 Zinc
21 171852 Bolt Shoulder 5/16-18 Unc Blkz-2A
22 73800500 Nut
23 71110814 Bolt Hex Black
24 19171912 Washer 17/32 x 1-3/16 x 12 Ga
25 127018X Bolt Shoulder 5/16-18 x 62
26 10040800 Lockwasher
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
21
38
Page 13
REPAIR PARTS
MOWER LIFT
TRACTOR - - MODEL NUMBER PO16542A
7
8
5
13
13
11
19
31
32
31
13
4
12
19
20
20
1
5
4
20
18
17
16
15
3
2
6
6
13
20
15
32
40
Page 14
REPAIR PARTS
MOWER LIFT
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 159460 Wire Asm Inner/Sprg w/Plunger
2 159471 Shaft Asm Lift
3 105767X Pin Groove
4 12000002 E Ring #5133-62
5 19211621 Washer 21/32 x 1 x 21 Ga.
6 120183X Bearing Nylon
7 109413X Grip Handle
8 124526X Button Plunger
11 139865 Link Lift Lh
12 139866 Link Lift Rh
13 4939M Ret ainer S pring
15 173288 Link Front
16 73350800 Nut Jam Hex 1/2-13 Unc
17 175689 Trunnion
18 73800800 Nut Lock w/Wsh 1/2-13 Unc
19 139868 Arm Suspension Rear
20 163552 Ret aine r Spri ng
31 169865 Bearing Pvt Lift
32 73540600 Nut Crownlock 3/8-24
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
41
Page 15
REPAIR PARTS
MOWER DECK
153
157
154
158
151
152
TRACTOR - - MODEL NUMBER PO16542A
68
40
37
144
40
36
40
143
45
150
37
145
153
67
156
155
159
46
120
117
116
119
113
118
111
34
1
147
44
142
114
115
53
48
147
52
142
2
16
56
55
51
50
15
14
49
54
59
146
33
32
31
30
21
148
2
21
21
20
18
29
114
115
118
119
28
113
21
112
117
120
116
22
23
24
25
26
27
3
149
4
13
5
6
19
21
10
9
18
11
8
42
Page 16
REPAIR PARTS
MOWER DECK
TRACTOR - - MODEL NUMBER PO16542A
KEY PART
NO. NO. DESCRIPTION
1 165894 Mower Deck Assembly, 42"
2 72140506 Bolt
3 138017 Bracket Asm Fr. Sway Bar 3/42
4 165460 Bracket Asm Deck 42" Sway Bar
5 4939M Ret ainer S pring
6 178024 Bar Sway Deck
8 850857 Bolt 3/8-24 x 25 Grade 8 patched
9 10030600 Washer, Lock
10 140296 Washer, Hardened
11 138498 Blade
13 137645 Shaft Assembly, Mandrel, Vented
14 128774 Housing, Mandrel, Vented
15 110485X Bearing, Ball, Mandrel
16 174493 Stripper, Mower Deck
18 72140505 Bolt, Carriage 5/16-18 x 5/8
19 132827 Bolt, Shoulder
20 159770 Baffle, Vortex
21 73680500 Nut
22 134753 Stiffener Bracket
23 131267 Bracket, Deflector Mower 42"
24 105304X Cap, Sleeve 80 x 112 Blk Mower
25 123713X Spring, Torsion, Deflector 2 52
26 110452X Nut, Push Phos & Oil
27 130968X428 Shield, Deflector 42" Blk
28 19111016 Washer 11/32 x 5/8 x 16 Gauge
29 131491 Rod, Hinge 42" 6 75 W/G
30 173984 Screw Thdrol Hex
31 129963 Washer, Spacer Mower Vented
32 153535 Pull ey, M andr el
33 178342 Nut, Toplock
34 72110614 Bolt
36 131494 Pulley, Idler, Flat
37 19131316 Washer 13/32 x 13/16 x 16 Gauge
40 73680600 Nut
44 140088 Guard, Mandrel, LH
45 4497H Retainer
46 137729 Screw, Thdrol 1/4-20 x 5/8 T
48 133944 Washer, Hardened
49 174284 Roller Assembly, Cam Follower
50 131340 Bolt, Shoulder #10-24 Grade 5
51 69180 Locknut
52 139888 Bolt, Shoulder 5/16-18 UNC
KEY PART
NO. NO. DESCRIPTION
53 131845 Arm Assembly, Pad, Brake
54 133943 Washer, Hardened
55 155046 Arm, Idler
56 165723 Spacer, Retainer
59 141043 Guard TUV Idler
67 106932X Knob
68 144959 V-Belt, 42" Mower
111 179292 Bracket, Gauge, Wheel LH
112 179293 Bracket, Gauge, Wheel RH
113 17060508 Screw Tapping 5/16 - 18unc x 1/2
114 73510500 Nut, Keps 5/16 - 18 UNC
115 72110504 Bolt, Carriage 5/16-18 x 1/2
116 4898H Bolt, Shoulder
117 105455X Wheel, Gauge
118 73930600 Nut Centerlock 3/8-16
119 19121414 Washer 3/8 x 7/8 x 14 Ga.
120 19171512 Washer 17/32 x 15/16 x 12 Ga.
142 165890 Arm Spring Brake Mower
143 157109 Bracket Arm Idler 42"
144 158634 Keeper Belt 42" Clutch Cable
145 165888 Pulley Idler Flat
146 171977 Bolt Carriage Idler
147 131335 Spring Extension
148 169022 Spring Return Idler
149 165898 Re tain er Sp ring Yell ow
150 19091216 Washer 9/32 x 3/4 x 16 Ga.
151 169670 Bracket Clutch Cable
152 169676 Clutch Cable 42"
153 169674 Washer Flat 3/8" Type B
154 169675 Spr ing R etain er
155 169671 Spring Retentio n LVR CLTCH CAB
156 169672 Spacer Clutch Cable
157 169669 Rod Clutch Cable 3/8"
158 17720408 Screw Hex Thd Cut 1/4-20 x 1/2
159 72140614 Bolt Rdhd Sqn 3/8-16 UNC x 1-3/4
- - 130794 Mandrel Assembly (Includes
Housing, Shaft and Shaft Hardware
Only - Pulley Not Included)
- - 180509 Replacement Mower, Complete
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
43
Page 17
REPAIR PARTS
DECALS
TRACTOR - - MODEL NUMBER PO16542A
8
20
3
11
6
5
9
12
2
14
4
10
12
1
16
KEY PART
NO. NO. DESCRIPTION
1 157163 Decal Instruction Operat English
3 175282 Decal Hood Rh
4 175283 Decal Hood Lh
5 179128 Decal Deck “B”
6 170563 Dec al Wa rning
8 180889 Decal Replacement Parts
9 158166 Decal Fender Logo
10 157140 Decal Danger English
WHEELS & TIRES
1
2
6
5,8
4,10
7
3,9
11
KEY PART
NO. NO. DESCRIPTION
11 101892X Decal Clutch/brake English
12 173493 Decal Fender
14 160396 Decal V-belt Schematic 42"
16 145005 Decal Battery Danger/Poison
20 170945 Decal HP Engine
- - 138311 Decal Lift Handle
- - 180103 Manual Owner’s English
- - 180104 Manual Owner’s French
KEY PART
NO. NO. DESCRIPTION
1 59192 Cap Valve Tire
2 65139 Stem Valve
3 106222X Tire F Ts 15 X 6 0 - 6 Service
4 59904 Tube Front (Service Item Only)
5 106732X427 Rim Asm 6"front White Service
6 278H Fitting Grease (Front Wheel Only)
7 9040H Bearing Flange (Front Wheel Only)
8 106108X427 Rim Asm 8"rear White Service
9 106268X Tire R Ts 18x9.5-8 C Service
10 7152J Tube Rear (Service Item Only)
11 104757X428 Cap Axle Blk 1 50 X 1 00
- - 144334 Sealant, Tire (10 oz. Tube)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
39
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