Owner`s manual

TRACTOR -- MODEL NUMBER 917.273790
MOWER DECK
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
1 165892 Mower Dock Assembly. 42" 56 I65723
2 STD533I 07 Bolt 59 14I 043
3 138017 Bracket Aasembly, Sway Bar, 67 I84939
Front 68 144959
4 165460 Bracket Sway Bar 38/42 Dock 92 STD541437
5 STD824008 Retainer Spring 10I 138420
6 178024 Bar Sway Dock 102 71081010
8 850857 Bolt He;< 3/8-24x 1.25 Gr.8 103 19061216
9 STD551137 Washer, Lock 104 STD551II0
10 140298 Washer, Hardened 105 I60793
(The following blades are 108 2029J
available) 11I I79292
1I 134149 Blade, 42" Mulching Std (For 112 179293
mulching mowers only) 113 I7000510
- - 139775 Blade, 42" Mulching Premium 118 4898H
(For better wear when mulching) 117 I65746
- - 13897I Blade, 42" Hi-Lift (For bagging or 118 73930600
discharing) 119 I9121414
13 137645 Shaft Assembly, Mandrel, Vented 129 19131312
14 128774 Housing Mandrel, Vented 130 STD523710
15 110485X Bearing, Ball, Mandrel
18 174493 Stripper, Vented Mower Dock 13I STD533710
18 72140505 Bolt, Carriage 5/I6-18;< 5/8 142 165890
19 132827 Bolt, Shoulder 143 157109
20 159770 Baffle, Vortex 144 158834
2I STD541431 Nut Crownlock 5/18-I8 une 145 165888
23 177563 Bracket, Deflector 148 I71977
24 105304X Cap, Sleeve 147 131335
25 123713X Spring Torsion, Deflector 148 169022
28 110452X Nut, Push 149 I65898
27 130968)(428 Shield Deflector 150 19091210
28 19111016 Washer 11/32;<5/Bx18Ga. 152 169676
29 13149I Rod Hinge 158 I7720408
30 173984 Screw Thdrol Washer Head 159 72140614
3I 187690 Washer, Spacer 184 19131410
32 153535 Pulley. Mandrel 185 188234
33 178342 Nut, Toplock, Flanged - - I30794
34 72110612 Bolt
38 131494 Pulley. Idler, Flat
40 73900600 Nut Lock Fig. 3/8-I6 une
44 140088 Guard, Mandrel, LH - - 169583
45 STD824003 Retainer
48 137729 Screw, Thd. Roll 1/4-20 x 5/8
48 133944 Washer, Hardened
52 139888 Bolt Shoulder 5/16-I8 unc
53 184907 Arm Assembly. Pad, Brake
54 178515 Washer, Hardened
55 155048 Arm, Idler
Spacer, Retainer
Guard, TUV idler
Knob Custom Oval
V-Belt
Nut
Muleher C_ver
Screw
Washer #I0
Washer, Lock
Latch Assembly, Bagger
Nut Weld
Bracket Gauge Wheel Lh
Bracket Gauge Wheel Rh
Screw 5/I 8-18 une
Bolt Shoulder
Wheel Gauge Std
Nut Centerloek 3/8-I6 une
Washer 3/8 ;<7/8 x 4 Ga.
Washer 18/32 x I3/18 ;< 12Ga.
Bolt, Fin Hex
3/8-18 unc x I Gr. 5
Bolt, Rdhd Sqnk 3/8-I8 une x I
Arm Spring Brake Mower
Bracket Arm Idler 42
Keeper Belt 42 _Clutch Cable
Pulley Idler Flat
Bolt Carriage Idler
Spring E;<teasion
Spring Return Idler
Retainer Spring Yellow Zinc
Washer 9/32 x 3/4 ;<10 Ga.
Cable Clutch 42 In
Screw He;<Thd Cut 1/4-20 ;< 1/2
Bolt Rdhd Sqn 3/8- I6 une ;<3/4
Washer 13/32 x 7/8 ;<10 Ga.
Head Asm Cable Clutch
Mandrel Aasembly (Includes
Housing Shaft and Shaft
Hardware Only - Pulley Not
included)
Replacement Mower, Complete
(Std. Deck - Order separately
muleher cover and gauge wheel
_mponents key nos. 10I-I06
and I18-I19)
NOTE: All component dimensions given in U.S. inches
I inch = 254 mm
45