Ayp PO17H42STA PARTS LIST

PO17H42STA (2003) Page 1 of 23
Chassis And Enclosures

PO17H42STA (2003) Page 2 of 23
Chassis And Enclosures

Ref # Part Number Qty Description

1 174619 Chassis
2 176554 Drawbar
3 17060612 Screw 3/8-16 x 3/4
5 155272 Bumper Hood/Dash

9 168336X010 Dash
10 72140608 Bolt Rd Hd Sqnk. 3/8-16 Unc x 1
11 174996 Panel Asm. Dash Lh
12 145660 Clip Tinnerman Grile P/L
13 172105X010 Panel Dash Rh
14 17490608 Screw Thdrol 3/8-16 x 1/2
17 159639X428 Hood
18 184921 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 179844 Grill/Lens Asm
29 170472X599 Lens Grille
30 169468X428 Fender Asm
31 136619 Bracket Fender
33 179716X428 Footrest LH
34 179717X428 Footrest RH
35 72110606 Bolt Rd Hd 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
64 154798 Dash Lower

142 175702 Plate Reinforcement
145 156524 Rod Pivot Chassis/Hood
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
209 17000612 Screw 3/8-16 x 3/4
212 156229 Insert Lens Reflector

5479J Plug Btn Blk

PO17H42STA (2003) Page 3 of 23
Decals

PO17H42STA (2003) Page 4 of 23
Decals

Ref # Part Number Qty Description

1 157032 Decal Instruction Operat English/French

2 158168 Decal Ins Strg Wh

3 184869 Decal Hood Rh

4 184870 Decal Hood Lh

5 185411 Decal Replacement

6 170563 Decal, Warning

7 179128 Decal Deck 42"

9 158166 Decal Fender Logo
10 157140 Decal Danger English
12 175784 Decal Fender
14 160396 Decal V-belt Schematic 42"
16 145005 Decal Battery Danger/Poison
20 184851 Decal HP Engine

138311 Decal Lift Handle
169210 Decal By-Pass
184217 Manual Owner's English
184218 Manual Owner's French

PO17H42STA (2003) Page 5 of 23
Drive

PO17H42STA (2003) Page 6 of 23
Drive

Ref # Part Number Qty Description

1 Transaxle Hydro Gear Model 322-0510 (Order parts from the

transaxle manufacturer)

8 165619 Rod, Shift
10 76020416 Pin, Cotter 1/8 x 1
14 10040400 Washer Lock 1/4
15 74490544 Bolt Hex Flghd 5/16-18 Gr. 5
16 73800500 Nut, Lock Hex w/Ins 5/16-18 UNC
19 73800600 Nut, Lock Hex w/Wsh 3/8-16 UNC
21 106933X Knob Rd. 1/2-13 Plstc. Thds. Blk.
22 169498 Rod, Brake
24 73350600 Nut
25 106888X Spring, Rod, Brake
26 19131316 Washer 13/32 x 13/16 x 16 Ga.
27 76020412 Pin, Cotter 1/8 x 3/4
28 175765 Rod, Parking Brake
29 71673 Cap, Parking Brake
30 174973 Bracket, Transmission
32 74760512 Bolt Hex 5/16-18 UNC x 3/4
34 175578 Shaft, Foot Pedal
35 120183X Bearing, Nylon
36 19211616 Washer
37 1572H Pin, Roll
38 179114 Pulley, Idler, Composite
39 74760648 Bolt
41 175556 Keeper, Belt, Idler
47 127783 Pulley, Idler, V-Belt
48 154407 Bellcrank Clutch Grnd Drustl
49 123205X Retainer, Belt
50 72110612 Bolt 3/8-16 x 1-1/2 Gr. 5
51 73680600 Nut
52 73680500 Nut Crownlock 5/16-28
53 105710X Link, Clutch
55 105709X Spring, Return, Clutch
56 17060620 Screw 3/8-16 x 1-1/4
57 140294 V-Belt, Drive
59 169691 Keeper, Belt, Center
61 17120614 Screw, 3/8-16 x .875
62 8883R Cover, Pedal
63 175410 Pulley, Engine
64 71170764 Bolt Hex 7/16 x 4 Gr. 5
65 10040700 Washer
66 154778 Keeper, Belt Engine Hydro
69 142432 Screw Hex Wsh Hi-Lo 1/4-1/2 Unc
70 134683 Guide, Belt, Mower Drive RH
71 169183 Strap, Torque, Lh
73 169182 Strap, Torque, Rh
74 137057 Spacer, Axle
75 121749X Washer 25/32 x 1-1/4 x 16 Ga.
76 12000001 Ring, E
77 123583X Key, Square
78 121748X Washer 25/32 x 1-5/8 x 16 Ga.
81 165596 Shaft Asm Cross
82 123782X Spring, Torsion
83 19171216 Washer 17/32 x 3/4 x 16 Ga.
84 169843 Link Transaxle
89 169373X428 Console, Shift
95 170201 Control Asm Bypass Hydro

PO17H42STA (2003) Page 7 of 23
Drive

Ref # Part Number Qty Description

96 4497H Spring, Retainer 1"

103 73940800 Nut, Hex Jam Toplock 1/2-20 UNF
116 72140608 Bolt 3/8-16 x 1
120 73900600 Bolt Hex 3/8-16 x 1-1/2
150 175456 Spacer Retainer
151 19133210 Washer 13/32 x 2 x 10
156 166002 Washer 5/16 x 1.0 x 1.25
158 165589 Bracket Shift Mount
159 165494 Hub Tapered Flange Shift
161 72140406 Bolt Rdhd Sqnk 1/4-20 x 3/4 Gr. 5
162 73680400 Nut Crownlock 1/4-20 Unc
163 74780416 Bolt Hex Fin 1/4-20 x 1
164 19091010 Washer 5/8 x .281 x 10 Ga.
165 165623 Bracket Pivot Lever
166 166880 Screw 5/16 x 1.0 x .125
168 165492 Bolt Shoulder 5/16-18 x .561
169 165580 Plate Fastening LT
197 169613 Nyliner Snap-in 5/8" ID
198 169593 Washer Nyl 7/8ID x .105" HYD
199 169612 Bolt Shoulder 5/16-18 Unc
200 72140508 Bolt Rdhd Sqnk 5/16-18 Unc x 1
202 72110614 Bolt Car SH 3/8-16 x 1-1/2 Gr 5
205 19171616 Washer 17/32 x 1 x 16 Ga
212 145212 Nut Hex Flange Lock
250 17060612 Screw 3/8-16 x .75

PO17H42STA (2003) Page 8 of 23
Electrical

PO17H42STA (2003) Page 9 of 23
Electrical

Ref # Part Number Qty Description

1 163465 Battery 12 Volt 25 Amp

2 74760412 Bolt Hex Hd 1/4-20unc X 3/4

8 176689 Box Battery
16 176138 Switch Interlock Push -In
21 175685 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
52 141940 Protection Wire Loop
90 180449 Cover Terminal

PO17H42STA (2003) Page 10 of 23
Engine

PO17H42STA (2003) Page 11 of 23
Engine

Ref # Part Number Qty Description

1 170551 Control Throt /Ch Flag

2 17720408 Screw Hex Thd Cut 1/4-20x1/2

3 Engine Briggs Model 31C707 (Order Parts From Engine

Manufacturer)

4 137352 Muffler Exhaust B&S Lt
13 165291 Gasket 1 313 Id Tin Plated
14 148456 Tube Drain Oil Easy
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 181654 Plug Drain Oil Easy
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
72 183906 Screw Socket Head 5/16-18 x 1
78 17060620 Screw Thdrol 3/8-16x1-1/4
81 73510400 Nut Keps Hex 1/4-20 Unc

PO17H42STA (2003) Page 12 of 23
Mower Deck

PO17H42STA (2003) Page 13 of 23
Mower Deck

Ref # Part Number Qty Description

1 165892 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 Retainer Spring

6 178024 Bar Sway Deck

8 850857 Bolt 3/8-24 x 25 Grade 8 patched

9 10030600 Washer, Lock
10 140296 Washer, Hardened (The following blades are available)
11 134149 Blade, 42" Mulching Std (For mulching mowers only)

139775 Blade, 42" Mulching Premium (For better wear when

mulching

138971 Blade, 42" Hi-Lift (For bagging or discharging)
13 137645 Shaft Assembly, Mandrel, Vented
14 128774 Housing, Mandrel, Vented
15 110485X Bearing, Ball, Mandrel
16 174493 Stripper, Vented Mower Deck
18 72140505 Bolt, Carriage 5/16-18 x 5/8
19 132827 Bolt, Shoulder
20 159770 Baffle, Vortex
21 73680500 Nut
23 177563 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 Washer Head
31 129963 Washer, Spacer Mower Vented
32 153535 Pulley, Mandrel
33 178342 Nut, Toplock Flange
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
52 139888 Bolt, Shoulder 5/16-18 UNC
53 184907 Arm Assembly, Pad, Brake
54 178515 Washer, Hardened
55 155046 Arm, Idler
56 165723 Spacer, Retainer
59 141043 Guard TUV Idler
67 106932X Knob
68 144959 V-Belt, 42" Mower

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 Retainer Spring Yellow
150 19091216 Washer 9/32 x 3/4 x 16 Ga.

PO17H42STA (2003) Page 14 of 23
Mower Deck

Ref # Part Number Qty Description

151 169670 Bracket Clutch Cable
152 169676 Clutch Cable 42"
153 169674 Washer Flat 3/8" Type B
154 169675 Spring Retainer
155 169671 Spring Retention 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
184 19131410 Washer 13/32 x 7/8 x 10 Ga.

130794 Mandrel Assembly (Includes Housing, Shaft and Shaft

Hardware Only-Pulley Not Included)

171639 Replacement Mower, Complete

PO17H42STA (2003) Page 15 of 23
Mower Lift

PO17H42STA (2003) Page 16 of 23
Mower Lift

Ref # Part Number Qty 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 Retainer Spring
15 173288 Link Front
16 73350800 Nut Jam Hex 1/2-13 Unc
17 175689 Trunnion Blk Zinc
18 73800800 Nut Lock w/Wsh 1/2-13 Unc
19 139868 Arm Suspension Rear
20 163552 Retainer Spring
31 169865 Bearing Pvt Lift
32 73540600 Nut Crownlock 3/8-24

PO17H42STA (2003) Page 17 of 23
Schematic

PO17H42STA (2003) Page 18 of 23
Seat Assembly

PO17H42STA (2003) Page 19 of 23
Seat Assembly

Ref # Part Number Qty 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 1.5

9 19131614 Washer 13/32 x 1 x 14 Ga
10 182493 Pan Pnt Seat (blk)
12 121246X Bracket Pnt Mounting Switch
13 121248X Bushing Snap Blk Nyl 50 Id
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

PO17H42STA (2003) Page 20 of 23
Steering Assembly

PO17H42STA (2003) Page 21 of 23
Steering Assembly

Ref # Part Number Qty 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 16 ga

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 Extended
11 10040600 Lockwasher
12 73940800 Nut Hex Jam Toplock 1/2-20 Unf
13 136518 Spacer Bearing Axle Front
15 145212 Hex Flange Lock
17 180641 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 19183812 Washer 9/16 ID x 2-3/8 OD 12 Gr
40 7810H Locknut Center
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 180640 Extension Steering
46 121232X Cap Spindle Fr Top Blk
47 183226 Fitting Grease
51 73540400 Nut Crownlock 1/4-28
54 71130420 Bolt Hex 1/4-28unf x 1-1/4 Gr. 8
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
91 175553 Clip Steering

PO17H42STA (2003) Page 22 of 23
Wheels & Tires

PO17H42STA (2003) Page 23 of 23
Wheels & Tires

Ref # Part Number Qty 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 106732X624 Rim Asm 6"front Service

6 278H Fitting Grease (Front Wheel Only)

7 9040H Bearing Flange (Front Wheel Only)

8 106108X624 Rim Asm 8"rear 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)