
3H402A (1999 & Before) Page 1 of 7
22" ROTARY LAWN MOWER

3H402A (1999 & Before) Page 2 of 7
22" ROTARY LAWN MOWER
Ref # Part Number Qty Description
1 74189 NUT
2 700615 CONTROL.DRIVE
3 750029 SCREW
4 66426 SUB= 7192J
5 750097 TAPPING SCREW
6 87930 GUIDE CLIP PM
7 137078 SUB= 157769
8 700875 BOLT.1/4-20X2.0
9 88118 WASHER PM
10 67725 WASHER FLUT
11 700340 SUB= 151226
12 700339 SUB= 151228
13 87877 KNOB PM
14 88080 DUST SHROUD PM
15 137054 PINION.GEAR
16 12000057 SUB= 12000058
17 700953 WHEEL.8X2.LP.PR
18 86960 BUSHING.ROUND
19 52160 WASHER
20 85179 RETAINER CLIP PM
21 77400 HUB CAP
22 86012 DRV SHAFT TUBE PM
23 702510 SUB= 48366
24 850848 HI PRO KEY
25 63601 SUB= 73800400
26 137090 SPRING.TENSION
27 75192 SPRING
28 77881 BEARING
29 137052 PULLEY.DRIVEN
30 132010 LOCKNUT
33 137080 COVER DRIVE BLK
34 87866 SUB= 146072
35 136797 SUB= 149746
851812 NLA

3H402A (1999 & Before) Page 3 of 7
22" ROTARY LAWN MOWER

3H402A (1999 & Before) Page 4 of 7
22" ROTARY LAWN MOWER
Ref # Part Number Qty Description
1 132813X479 SUB= 151721X479
2 132001 ROPE GUIDE
3 63601 SUB= 73800400
4 131959 BOLT.HANDLE.LM
5 132570 CONTROL BAR
6 66426 SUB= 7192J
7 86055 SUB= 144929
8 700417 "CONTROL, THROTTLE"
9 85723 WASHER PM
10 130861 "CABLE,ENG ZONE CO"
11 132670X479 SUB= 154480X479
12 51793 HAIRPIN COTTER
13 128638 "NUT,WING PM"
14 128797 SUB= 140540
15 750097 TAPPING SCREW
16 701969X505 SUB= 150959
17 701971X505 SUB= 150959
18 55187 SCREW
19 59289 STEEL WASHER
20 73510400 NUT
21 751592 LOCKNUT PM
22 700375 SUB= 700325X007
23 84920 SUB= 146630
24 87584X004 "BRKT,DEFL PM"
25 700331X004 SPRING SELECTOR
26 87877 KNOB PM
27 85021X004 AXLE ARM
28 62335 "WASHER, BELLEVIL."
29 84921 SUB= 142748
30 800390 SUB= 146247
31 52160 WASHER
32 85179 RETAINER CLIP PM
33 77400 HUB CAP
34 851856 SCREW
35 82432X479 BAFFLE.MULCH.22SD
36 850998 SCREW
37 851201X004 WASHER
38 134912 DEBRIS SHIELD
39 132352X479 BAFFLE FRONT 22SD
40 701767 SUB= 702527
41 69180 LOCKNUT
42 74961008 SCREW WS
43 851084 SCREW
44 850263 LOCKWASHER
45 851074 "WASHER,HARDEN"
46 134768 SUB= 141114
47 851514 ADAPTOR.BLADE.LM
48 851854 "ROD,HINGE "
49 851852X004 "BRKT,HSG"
51 851855 "SPRING,TORSION"
54 851750 SUB= 532851750
55 87677 HI PRO KEY PM
56 59708 SCREW
57 84596 ENGINE.PULLEY.FWG
58 213146 CABLE CLAMP
59 83816 SCREW PM
61 85463 DECAL-DANGER PM
62 REFER TO IMAGE

3H402A (1999 & Before) Page 5 of 7
22" ROTARY LAWN MOWER
Ref # Part Number Qty Description
63 83731 PUSH ON SPEED NUT
64 851552 "SCREW,PAN HD"
83976X479 "BAFFLE,REAR"
700480 "MANUAL,OP"
702166 NLA

3H402A (1999 & Before) Page 6 of 7
GEAR CASE

3H402A (1999 & Before) Page 7 of 7
GEAR CASE
Ref # Part Number Qty Description
1 17490416 SCREW.1/4-20
2 137055 SUB= 137055X004
3 137053 SHIFTER
4 57072 SEAL
5 57388 DRIVE LOK PIN
6 48281 GEARCASE KIT
7 77881 BEARING
8 137051 SHAFT.WORM
9 137077 SHAFT.DRIVE.SD
10 57079 THRUST WASHER
11 131484 CLUTCH YOKE
12 700343 BUSHING.GEAR BOX
13 86447 PLUG PM
14 137050 GEAR.HELICAL
15 750436X CLUTCH JAW
16 750355 SUB= 6066J
17 12000003 RING T
18 850848 HI PRO KEY
19 81585X004 SPRING BRKT