Sears 917.251551 Lawn Mower User Manual


 
REPAUR PARTS
MOWER DECK
TRACTOR -= MODEL NUMBER 917.251551
KEY PART
NO. NO.
1 136457
2 STD541431
3 721'10506
4 7631J
5 138457
6 4939M
7 130832
8 850857
9 STD55!137
10 140296
1t 137380
12 129895
13 137553
14 137152
15 110485X
16 140329
I7 106735X
18 19111016
19 I05304X
20 123713X
21 137607
22 110452X
23 110509X
24 13632O
25 191'11216
27 STD551037
28 132823
30 138776
31 137266
32 153535
33 129963
34 72140610
35 72110616
36 72110608
37 137166
38 137554
DESCRIPTION
Mower Housing
Nut, Crownlock 5/16-18
Bolt, Carriage 5/16-18 x 3/4
Runner, Mower LH
Bracket Asm., Sway Bar
Retainer, Spring
Arm Suspension, Rear
Bolt 3/8-24 x 1.25 Gr. 8 Patched
Washer, Lock Hvy 3/8 Unplated
Washer, Hard Blade Mower Vented
Blade
Bearing, Ball #6204 (Mandrel)
Shaft Asm., W/Lower Brg (Includes
Key No. 12)
Housing, Mandrel
Bearing, Ball Mandrel
Stripper, Mower Vented
Rod, Hinge
Washer 11/32 x 5/8 x 16 Ga.
Cap, Sleeve
Spring, Torsion Deflector
Bracket, Deflector
Nut, Push
Shield, Deflector Mower
Runner, RH
Washer 11/32 x 3/4 x 16 Ga.
Washer 13/32 x t3/16 x 16 Ga.
Spacer, Spring Stop Idler
Screw Thdrol Hex Hd
Nut, Flg Top Lock Cntr 9/16
Pulley, Mandrel
Washer, Spacer Mower Vented
Bolt, Carriage 3/8-16 x 1-t/4
Bolt, Carriage 3/8-16 x 2
Bolt, Carriage 3/8-16 x I Gro 5
Stiffener, Arm Idler
Keeper, Belt idler
KEY PART
NO. NO. DESCRIPTION
39 131494
40 136572
42 72140506
43 136460
44 122052X
45 STD541437
46 74760628
47 137200
48 137729
49 136574
50 137272
51 137273
52 '139245
53 137789
54 139573
55 144959
56 138687
57 136577
58 133957
59 137644
60 139031
6t 136573
62 133943
63 72110612
64 19121414
65 151831
66 139622
67 73930600
99 72110614
102 153390
-- 143651
141051
Pulley, Idler Flat
Pulley, Driven
Bolt, Carriage 5/16-18 Unc x 3/4
Arm, Idler Secondary
Spacer, Retainer
Nut, Crownlock 3/8-16 Unc
Bolt, Fin Hex 3/8-16 Unc x 1-3/4
Cover, Mandrel RH
Screw, Thd Roll 1/4-20 x 5/8
Cover, Mandrel LH
Arm, Idler Primary
Spring, Secondary
Pulley, Idler V Groove
Shield, Idler
V-Belt, Mower Primary
V-Belt, Mower Secondary
Spring, Primary
Bar Asm., Wheel Gauge
Wheel, Gauge
Bolt, Shoulder
Pin, Clevis
Bracket, Wheel Gauge
Washer Hardened
Bolt Carriage 3/8-16 x 1-1/2
Washer 3/8 x 3/4 x 14Ga
Pulley Idler Flat
Keeper Belt idler
Nut, Centerlock 3/8-16
Bolt, Carriage 3/8-16 x 1-3/4 Gro5
Washer Felt
Mandrel Asm Service (Includes Key
Nos. 8-10, 12-15, 3t and 33)
Mower Asm.. Service (Stdo Deck-
Order all gauge wheel components
separately)
NOTE: All component dimensions given in U.S. inches
1 inch = 25.4 mm
47