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TRACTOR - MODEL NUMBER 917.271551
BRIGGS & STRATTON ENGINE-MODEL NUMBER 28U707, TYPE NUMBER 1112-E1
KEY
PART
NO.
NO,
188
691693
192
691986
202
691841
209
692208
216
691840
217
695409
222
694042
227
691374
231
691638
231A
690718
232
691842
238
691843
240
394358
265
691024
267
695134
276
692255
276A
695410
287
691002
304
690844
305
690960
305A
692127
306
690499
307
691003
309
693551
309A
O
O
o1
0¢
310
690323
311
497608
311A 395538
333
495859
334
691061
337
491055
344
693675
358
691580
363
19203
369
695422
383
89838
404
691691
445
496894
455
691173
462
691261
467
691668
474
696459
503
691532
505
691251
510
693699
510A 495878
513
692024
523
692014
524
281370
•
525
691398
544
692034
544A 390837
552
491986
562
691119
579
691029
601
95162
614
691620
616
692012
617
692138
•
633
695414
634
690801
O
634A 690802
O
635
691909
668
691323
691
692407
•
692
690572
697
690372
718
690959
727
490324
729
691335
KEY
PART
DESCRIPTION
NO.
NO.
Screw (Control Bracket)
729A 691224
Adjuster-Rocker Arm
732
691002
Link-Mechanical
Governor
733
691658
Spring-Governor
741
691284
Link-Choke
757
691714
Spring-Choke
Return
758
692423
Bracket-Control
759
691239
Control Lever-Governor
761
691096
Screw (Choke Valve)
783
693713
Screw (Choke Valve)
783A 693059
Spring-Governor Link
789
692037
Cap-Valve
789A 695050
Filter-Fuel
797
693167
Clamp-Casing
801
691283
Screw (Casing Clamp)
801A 394856
Sealing Washer
802
691286
Sealing Washer
802A 395537
Screw (Dipstick Tube)
803
693757
Housing-Blower
803A 398159
Screw (Blower Housing)
830
691095
Screw (Blower Housing)
842
691870
Shield-Cylinder
847
496415
Screw (Cylinder Shield)
851
692424
Motor-Starter
868
690968
Motor-Starter (For Replace-
875
694942
ment Starter Motor, See
877
393456
Reference 309)
883
692236
Bolt (Starter Motor)
896
691641
Brush Set
914
690960
Brush Set
934
691058
Armature-Magneto
947
497672
Screw (Armature Magneto)
947A 695423
Spark Plug
,
967
272403
Screw (Cable Clamp)
968
691916
Engine Gasket Set
971
692129
Flywheel Puller
975
495933
Spring-Float Bowl
975A 695417
Wrench-Spark Plug
977
690192
Washer (Governor Crank)
977A 695426
Filter-Air C_eaner Cartridge
987
691326
Cup-Flywheel
987A 690998
Washer (Starter Cable)
996
690678
Knob-Air Cleaner
1005
695056
Alternator
1019
496758
Strap-Starter
1022
272475
Nut (Governor Control Lever)
1023
691192
Drive-Starter
1026
692003
Drive-Starter
1026
692011
Clutch-Drive
1029
691751
Dipstick
1034
690822
Seal-Dipstick
Tube
1036
695700
Tube-Dipstick
1051
691265
Armature-Starter
1058
274789
Armature-Starter
1083
691626
Bushing-Governor
Lever
1083A690958
Bolt (Governor Control Lever)
1090
691293
Nut (Starter Cable)
1091
691333
Clamp-Hose
1095
691581
Pin-Cotter
1119
691183
Crank-Governor
1127
691657
O-Ring Seal (Intake
Manifold)
1127A695427
Seal-Choke/Throttle
Shaft
RPM Settings:
Seal/Spring Assembly (Manual
Choke)
Seal/Spring Assembly
(Choke
A Matic)
Boot-Spark Plug
Spacer
Governor Shaft Seal
Spring-Detent
Screw (Starter Motor)
Pin-Locating
Cover-Starter
Drive
Clip-Wire
53
DESCRIPTION
Clip-Wire
Screw (Starter Drive Cover)
Screw (Flywheel)
Gear-Timmg
Link-Counterweight
Counterweight
Pin-Counterweight
Screw (Counterweight)
Gear-Pinion
Gear-Pinion (Aluminum)
Harness-Wiring
Harness-Wiring
Nut (Brush Retainer)
Cap-Drive
Cap-Drive
Cap-End
Cap-End
Housing-Starter
Housing-Starter
Stud (Rocker Arm)
• DipstickJTube
Seal
Dipstick/Tube
Assembly
Terminal-Spark Plug
°+ Seal-Valve
Base-Air Cleaner
Wire-Connector/Alternator
Gasket-Exhaust
Pin-Drive Retainer
Screw (Rocker Cover)
Screw (Fan Retainer)
Solenoid-Fuel
Solenoid-Fuel
Filter-Pre Cleaner
Cover-Air Cleaner
Screw (Air Cleaner Base)
Bowl-Float
Bowl-Float
Gasket Set-Carburetor
Gasket Set-Carburetor
O Seal-Throttle
Shaft
O Seal-Throttle
Shaft
Shield-Carburetor
Fan-Flywheel
Kit-Label
• + Gasket-Rocker
Cover
Cover-Rocker
Arm
Rod-Push
(Intake)
Rod-Push
(Exhaust)
Arm-Rocker
Guide-Push
Rod
Label-Emissions
Ring-Retainer
Owner's Manual
Nut (Starter Terminal)
Nut (Starter Terminal)
Retainer-Brush
Cap-Limiter
Valve Gasket Set
Screw (Alternator)
Screw (Float Bowl)
Screw (Float Bowl)
Low Speed:
1900-2100
High Speed:
3000-3200
Included
in Engine Gasket Set, Key. No.
358
O
Included
in Carburetor
Overhaul Kit, Key.
No. 121 and 121A
:1:
Included in Carburetor
Gasket Set, Key. No.
977 and 977A
+
Included in Valve Gasket Set, Key. No. 1095
NOTE:
All component dimensions
given in U.S.
inches 1 inch = 25.4 mm
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