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TRACTOR
= = MODEL NUMBER 917.287542,
PRODUCT
NO. YTH2246
BRIGGS AND STRATTON
ENGINE = MODEL NO. 441777-0726=E1
KEY
PART
KEY
PART
NO.
NO.
DESCRIPTION
NO.
NO.
DESCRIPTION
1
699753
Cylinder Assembly
125
699709
Carburetor
2
499585
Kit-Bushing/Seal
(Magneto Side)
127
698810
Plug-Welch
3
391086s
Seal-Oil (Magneto Side)
130
690993
Valve-Throttle
4
699747
Sump-Engine
131
499805
Kit-Throttle Shaft
5
693998
Head-Cylinder
(Cylinder 1)
133
699724
Float-Carburetor
5A
693999
Head-Cylinder
(Cylinder 2)
135
699729
Tube-Fuel Transfer
7
693997
.+
Gasket-Cylinder
Head
137
690994
_
Gasket-Float Bowl
8
792185
Breather Assembly
141
699722
Kit-Choke Shaft
9
90937
Gasket-Breather
142
699726
Nozzle-Carburetor
10
691108
Screw (Breather Assembly)
146
690979
Key-Timing
11
792184
Tube-Breather
150
690995
Gasket-Nozzle
12
697227
Gasket-Crankcase
160
699727
Retainer-Solenoid
13
791130
Screw (Cylinder Head)
163
691001
Gasket-Air Cleaner
15
690946
Ptug-Oil Drain
165
693148
Nut (Ring Gear)
16
699700
Crankshaft
187
791766
Line-Fuel (Cut to Required Length)
20
690947
Seat-Oil (PTO Side)
187A
791744
Line-Fuel (Molded)
22
694966
Screw (Engine Sump)
188
691108
Screw (Control Bracket)
23
691054
Flywheel
192
690083
Adjuster-Rocker
Arm
24
222698s
Key-Flywheel
209
697674
Spring-Governor
25
792117
Piston Assembly (Standard)
211
691019
Spring-Governed
Idle
25
792144
Piston Assembly (.020" Oversize)
212
695238
Link-Throttle
26
792026
Ring Set-Piston (Standard)
213
69102I
Bracket-Choke
Control
26
792073
Ring Set-Piston (.020" Oversize)
216
691022
Link-Choke
27
690975
Lock-Piston Pin
219
698231
Gear-Governor
28
690229
Pin-Piston
220
690412
Washer (Governor Lever)
29
699699
Rod-Connecting
222
698761
Bracket-Control
32
690976
Screw (Connecting Rod)
227
792492
Lever-Governor
Control
33
499596
Valve-Exhaust
231
690718
Screw (Choke Valve)
34
697464
Valve-intake
240
691035
Filter-Fuel
35
690963
Spring-Valve (Intake)
250
690957
Retainer-Breather
36
690963
Spring-Valve (Exhaust)
252
690956
Collector-Oil
42
499586
Keeper-Valve
265
691024
Clamp-Casing
45
690977
Tappet-Valve
267
695134
Screw (Casing Clamp)
46
790562
Camshaft
276
690997
_+
Washer-Sealing
48
698172
Short Block
287
691108
Screw (Dipstick Tube)
50
695241
Manifold-Intake
304
695277
Rousing-Blower
51
791677
• _€ Gasket-Intake
305
691005
Screw (Blower Housing)
53
690951
Stud (Carburetor)
305A
790690
Screw (Blower Housing)
54
699816
Screw (Intake Manifold)
309
497595
Motor-Starter
54A
695239
Screw (Intake Manifold)
310
690323
Bolt-Starter Motor
73
499439
Screen-Rotating
311
497608
Brush Set
74
698425
Screw (Rotating Screen)
332
691059
Nut (Flywheel)
75
691056
Washer (Flywheel)
333
691060
Armature-Magneto
95
690718
Screw (Throttle Valve)
334
691061
Screw (Magneto Armature)
98
699721
Kit-idle Speed
337
491055s
Plug-Spark
104
694918
_
Pin-Float Hinge
105
698537
O
Valve-Float Needle
•
Included in Engine Gasket Set, Key. No. 358
108
699723
Valve-Choke
O
Included in Carburetor Overhaul Kit, Key. No. 121
117
699732
Jet-Main (Standard)
_:
Included in Carburetor Gasket Set, Key. No. 977
117A
699733
Jet-Main (Standard)
+
Included in Valve Gasket Set, Key. No. 1095
118
699733
Jet-Main (High Altitude) (Left)
118A
699458
Jet-Main (High Altitude (Right)
NOTE: All component dimensions given in U.S. inches
121
699734
Kit-Carburetor
Overhaul
1 inch = 25.4 mm
47
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