Craftsman DYT 4000 917.273642 - Manual (Page 47)

TRACTOR - - MODEL NUMBER 917.273642
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 182032 Mower Housing 92 STD541437 Locknut, Hex W/Wsh 3/8-16 unc
2 STD533107 Bolt 94 132264 Roller Nose
3 138017 Bracket Assembly,Sway Bar, Front 95 180533 Bracket Roller Nose RH
4 165460 Bracket Sway Bar 38/42” 101 136420 Cover Mulching 42” Black
5 STD624008 Retainer Spring 102 71081010 Screw Truss Hd Phil 10-24 x 5/8
6 178024 Bar Sway Deck 103 19061216 Washer #10
8 850857 Bolt, Hex 3/8-24 X 1.25 Gr. 8 104 STD551110 Washer Lock
9 STD551137 Washer, Lock 105 160793 Latch Asm Bagger
10 140296 Washer, Hardened 106 2029J Nut Weld
(The following blades are available) 113 17060512 Screw 5/16-18
11 134149 Blade, 42" Mulching STD 116 4898H Bolt, Shoulder
(For mulching mowers only) 117 165746 Wheel, Gauge
- - 139775 Blade, 42” Mulching Premium 118 73930600 Nut, Crownlock 3/8-1
(For better wear when mulching) 119 19121414 Washer 13/32 x 7/8 x 14 Ga.
- - 138971 Blade, 42” Hi-Lift 129 19131312 Washer 13/32 x 13/16 x 12 Ga.
(For bagging or discharge) 130 STD523710 Bolt, Fin Hex 3/8-16 unc x IGr. 5
13 137645 Shaft Assembly, Mandrel, Vented 131 STD533710 Bolt Rdhd Sqnk 3/8-16 uncx 1
(Incl. Key Number 6) 132 17000612 Screw Hexwsh Thdr 3/8-16 x 3/4
14 128774 Housing, Mandrel, Vented 134 156941 Pin Head Rivet
15 110485X Bearing, Ball, Mandrel 135 159765 Bracket Asm. Wheel Gauge
16 174493 Stripper, Mower Deck Rear LH
18 72140505 Bolt, Carriage 5/16-18 x 5/8 136 155986 Bar Adj. Gauge Wheel
19 132827 Bolt, Shoulder 138 159763 Bracket Asm. Wheel Gauge
20 159770 Baffle, Vortex Rear RH
21 STD541431 Nut, Crownlock 5/16-18 unc 139 159767 Bracket Asm. Wheel Gauge
23 177563 Bracket, Deflector Front RH
24 105304X Cap, Sleeve 140 159768 Bracket Asm. Wheel Gauge
25 123713X Spring, Torsion, Deflector Front LH
26 110452X Nut, Push 143 157109 Bracket Arm Idler 42”
27 130968X428 Shield, Deflector 144 158634 Keeper Belt 42” Clutch Cable
28 19111016 Washer 11/32 X 5/8 X 16 Ga. 145 165888 Pulley Idler Flat
29 131491 Rod, Hinge 146 171977 Bolt Carraige Idler
30 173984 Screw Thdrol Rolling Wsh Hd 148 169022 Spring Return Idler
31 187690 Washer, Spacer 149 165898 Retainer Spring Yellow Zinc
32 153535 Pulley, Mandrel 150 19091210 Washer 9/32 x 3/4 x 10 Ga.
33 178342 Nut, Toplock, Flanged 159 STD533717 Bolt Rdhd Sqn 3/8-16 unc x 1 -3/4
34 STD533717 Bolt 182 179126 Rod Roller
36 131494 Pulley, Idler, Flat 183 163552 Retainer Spring
37 19131316 Washer 13/32 x 13/16 x 16 Ga, 184 19131410 Washer 3/8
40 73900600 Nut, Lock 3/8-16 unc - - 130794 Mandrel Assembly (Includes
44 140088 Guard, Mandrel, L.H. housing, shaft and shaft hardware
45 STD624003 Retainer only-pulley not included)
46 137729 Screw, Thd. Roll 1/4-20 x 5/8 - - 181542 Replacement Mower, Complete
54 178515 Washer, Hardened (Std. Deck-Order separately
55 155046 Arm, Idler mulch cover, gauge wheels and
56 165723 Spacer, Retainer nose roller components key nos.
59 172442 Guard, Tuv Idler 101 - 106, 5, 116- 119, 134, 136
61 174882 Spring Ext Elect Clutch and 91, 94, 95, 132, 182, 183).
68 174883 V-Belt
91 180532 Bracket Roller Nose LH
NOTE: All component dimensions given in U.S.inches
1 inch = 25.4 mm
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