AYP 3420-34 Parts List

3420-34 (1993) Page 1 of 28
42" MOWER DECK

3420-34 (1993) Page 2 of 28
42" MOWER DECK

Ref # Part Number Qty Description

1 138024 SUB= 145338
2 72140506 BOLT
3 138017 BRKT ASM SWAY BAR
4 138440 BRKT DECK SW BAR

4A 132827 BOLT SHD 5/16-18

5 4939M SUB= 85902
6 130832 SUB= 130833
7 73800500 NUT
8 850857 BLADE BOLT

9 10030600 SUB= 10040600
10 129962 WASHER BLADE
11 138498 "BLADE.42"" HIPERF"
12 129895 BEARING.BALL
13 133172 SUB= 137646
14 128774 HSG ASM MANDREL
15 110485X BEARING
16 136929 SUB= 140329
17 72110618 BOLT CARRIAGE
18 72140505 BOLT
19 73800500 NUT
20 136888 SUB= 918136888
21 73680500 SUB= 73690500
22 134753 STIFFENER BRKT
23 131267 DEFLECTOR BRKT
24 105304X CAP-SLEEVE LT
25 123713X SPRING TORSION
26 110452X NUT PUSH M
27 130968 DEFLECTOR.SHIELD
28 19111016 WASHER
29 131491 HINGE ROD
30 78158 SUB= 17580520
31 129963 WASHER
32 129861 SUB= 153535
33 73050900 SUB= 139729
34 72110614 BOLT
35 133835 XMAS TREE FASTNER
36 131494 FLAT IDLER PULLEY
37 19131612 WASHER GT
38 133502 RETAINER SPACER
39 133503 IDLER ARM STIFF
40 73680600 SUB= 73690600
41 133551 PIVOT ROD
42 76020312 SUB= 3145
43 133504 CLUTCH ROD SECOND
44 134236 SUB= 140088
45 4497H RETAINER M
46 17720410 SCREW LT
47 131335 SPRING EXTENSION
48 133944 HARD SMALL WASHER
49 133940 SUB= 151785
50 131340 SHOULDER BOLT
51 69180 LOCKNUT
52 105529X SUB= 139888
53 131845 BRAKE PAD ARM ASM
54 133943 HARDENED WASHER
55 133844 IDLER ARM
56 122052X SPACER RETAINER
57 127498 BUSHING

3420-34 (1993) Page 3 of 28
42" MOWER DECK

Ref # Part Number Qty Description

58 128759 SUB= 918128759
59 138003 LEVER.ASM.CLUTCH
60 134666 "ROD, CLUTCH PRIM"
61 131870 RETURN SPRING
62 127847 CLUTCH ARM SECOND
63 121748X WASHER
64 12000029 RING
65 128903 SHOULDER BOLT
66 127845 SPRING KEEPER
67 132044 SUB= 532132044
68 130969 BELT-V.92.4.MWR
69 74760616 BOLT
70 132274 SUB= 532132274
71 73680600 SUB= 73690600
72 19171416 WASHER
73 132264 SUB= 532132264
80 4898H BOLT M
81 105455X WHEEL.GAGE.BLK.PL
83 73800600 NUT
84 74760512 BOLT
85 73510500 NUT
86 72110504 SUB= 872110504
87 132263 SUB= 155197
88 132262 SUB= 155198
89 132273 SUB= 532132273

138357 SUB= 145411
130794 MANDREL ASM

3420-34 (1993) Page 4 of 28
DECALS

3420-34 (1993) Page 5 of 28
DECALS

Ref # Part Number Qty Description

1 136951 DECAL.ENG.272090

3 135344 HOOD DECAL LH

4 135343 NLA

7 133796 DECAL

8 4900J DECAL T

9 135685 DECAL CHASSIS
10 135013 NLA
11 135619 NLA
15 138955 DECAL.DASH.INST.
16 135062 NAMEPLATE LOGO
17 135341 GRILL DECAL
18 106202X REFLECTOR-TAIL YT

137372 MANUAL
139084 MANUAL.P.3420-34
138311 DECAL HANDLE LIFT
C42 GRASS CATCHER
LC05 WHEEL WTS.
BD20 42" SNOW BLOWER
SB20 40" SNOW THROWER

3420-34 (1993) Page 6 of 28
DRIVE

3420-34 (1993) Page 7 of 28
DRIVE

Ref # Part Number Qty Description

1 137369 SUB= 137367

2 110422X SUB= 146682

3 123667X "PULLEY,TRANSAXLE"

4 12000028 SUB= 2267J

5 121520X STRAP TORQUE

6 17490512 SCREW

8 127270 SUB= 141003
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
12 19151216 WASHER
13 71040412 SUB= 74550412
14 10040400 LOCKWASHER
17 121520X STRAP TORQUE
18 74760612 SUB= 74780612
19 73680600 SUB= 73690600
20 17490512 SCREW
21 106933X KNOB T (1/2-HOLE)
22 130804 BRAKE ROD
23 73800600 NUT
24 73350600 NUT
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76020412 COTTER PIN
28 133261 BRAKE PARK ROD
29 71673 PLUNGER CAP T
30 130807 TRANSAXLE MTG BKT
31 127289 "KEEPER,BELT LH"
32 74760512 BOLT
33 73680500 SUB= 73690500
34 122424X SUB= 149001
35 120183X NYLON BEARING
36 19211616 WASHER LT
37 1572H SUB= 2882J
38 123674X PULLEY.IDLER.FLAT
39 74760644 BOLT
40 4470J SPACER T
41 109070X BELT KEEPER LT
42 19131312 WASHER
43 73680600 SUB= 73690600
44 105706X "LY, BEARING"
45 110812X WASHER LT
46 12000039 KLIP RING
47 127783 SUB= 139245
48 123789X ARM IDLER
49 123205X RETAIN BELT
50 74760624 SUB= 74930624
51 73680600 SUB= 73690600
52 19131616 WASHER HYT
53 105710X "LINK, CLUTCH T"
54 76020412 COTTER PIN
55 105709X "SPRING, RETURN LT"
56 76020412 COTTER PIN
57 131006 BELT-V
58 127290 "KEEPER,BELT RH"
59 136715 SUB= 140312
60 19131312 WASHER
61 17490612 SCREW
62 8883R PEDAL COVER T

3420-34 (1993) Page 8 of 28
DRIVE

Ref # Part Number Qty Description

63 134825 SUB= 136004
64 71170764 BOLT
65 10040700 LOCKWASHER
66 129921 KEEPER.BELT.ENG.L
67 74760616 BOLT
68 19131312 WASHER
69 73680600 SUB= 73690600
70 134683 KEEPER BELT ENG
71 74760616 BOLT
72 19132012 WASHER
73 73680600 SUB= 73690600
74 109502X SPACER LT
75 121749X WASHER
76 12000001 E-RING LT
77 123583X SQUARE KEY
78 121748X WASHER
80 131487 ARM SHIFT TRANS
81 136933 SHAFT ASM.SHIFT
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 132183 TIE ROD
85 73530400 NUT 1/4-28
86 71208 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 131636 SUB= 127271
90 124346X NUT
91 74760540 BOLT
93 73680500 SUB= 73690500
94 17490612 SCREW
95 2228M SUB= 2228M1

3420-34 (1993) Page 9 of 28
ELECTRICAL