Craftsman 917.274810 User Manual
Page 51
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TRACTOR - - MODEL NUMBER 917.274810
BRIGGS & STRATTON ENGINE-MODEL NUMBER 31P777,TYPE NUMBER 0378-E1
DESCRIPTION
Plug-Spark
Gasket Set-Engine
Flywheel Puller
Wrench-Spark Plug
Washer (Governor Crank)
Elbow-Intake
Filter-Air Cleaner Cartridge
Washer (Starter Cable)
Alternator
Strap-Starter
Nut (Governor Control Lever)
Drive-Starter
Clutch-Drive
Dipstick
Seal-Dipstick Tube
Tube-Dipstick
Starter-Armature
Bushing-Governor Crank
Bolt (Governor Control Lever)
Nut (Starter Cable)
Cover-Breather Passage
Clamp-Hose
Pin-Cotter
Crank-Governor
Seal-O Ring (Intake Manifold)
Spring/Seal Assembly
(Manual Choke)
Spring/Seal Assembly
(Choke A Matic)
Boot-Spark Plug
Retainer-Air Filter
Nut (Carburetor)
Screw
(Breather Passage Cover)
Seal-Governor Shaft
Screw (Drive Cap)
Pin-Locating
Clip-Wire
Gear-Timing
Screw (Oil Pump Cover)
Link-Counterweight
Counterweight
Pin-Counterweight
Gear-Pinion
Harness-Wiring
Nut (Brush Retainer)
Cap-Drive
Cap-End
Housing-Starter
Stud (Rocker Arm)
Seal-O Ring (Dipstick Tube)
Dipstick/Tube Assembly
Terminal-Spark Plug
KEY
PART
NO.
NO.
337
691043
358
697191
363
19203
383
89838
404
691691
431
697122
445
697153
462
691261
474
696459
503
691532
505
691251
510
693699
513
692024
523
699908
524
691032 •
525
697085
544
692034
552
697144
562
691119
579
691029
584
697112
601
95162
614
691620
616
692012
617
692138 0
634
690801 0
634A
690802 0
635
691909
643
698401
654
690958
684
697157
691
692407 •
697
690372
718
690959
729
691224
741
697128
750
691033
757
697607
758
697134
759
697392
783
693713
789
698329
797
693167
801
691283
802
691286
803
693757
830
691095
842
691031 •
847
790442
851
692424
KEY
PART
NO.
NO.
DESCRIPTION
868
690968 •+
Seal-Valve
914
691108
Screw (Rocker Cover)
943
690589 •
Seal-G Ring (Oil Pump Cover)
947
694393
Solenoid-Fuel
965
499613
Cover-Oil Pump
967
697015
Filter-Pre Cleaner
968
699848
Cover-Air Cleaner
975
495933
Bowl-Float
977
690192
Gasket Set-Carburetor
987
691326 0
Seal-Throttle Shaft
1005
699043
Fan-Flywheel
1017
690770
Screen-Oil Pump
1019
697143
Kit-Label
1022
272475 •+
Gasket-Rocker Cover
1023
692492
Cover-Rocker Arm
1024
499054
Pump-Oil
1026
692003
Rod-Push (Intake)
692011
Rod-Push (Exhaust)
1027
696854
Filter-Oil
1029
691751
Arm-Rocker
1034
690822
Guide-Push Rod
1035
693784
Shaft-Pump
1036
790464
Label-Emission
1040
699852
Plate-Trim
1044
698139
Screw (Flywheel)
1051
691265
Ring-Retaining
1058
275935
Owner’s Manual
1059
698516
Kit-Screw/Washer
1070
691058
Screw (Flywheel Fan)
1090
691293
Retainer-Brush
1091
691333
Cap-Limiter
1095
690190
Gasket Set-Valve
1119
691183
Screw (Alternator)
1127
691657
Screw (Float Bowl)
1263
697124
Reed-Breather
1264
697104
Screw (Breather Reed)
1266
691917 *0
Seal-O Ring (Intake Elbow)
1266A 697123 0
Seal-O Ring (Intake Elbow)
1267
697424
Latch-Blower Housing
1270
697156
Plug-AVS Counterweight
1329
31Q777-0036 Replacement Engine
1330
272147
Repair Manual
•
Included in Engine Gasket Set, Key. No. 358
0
Included in Carburetor Gverhaul Kit, Key. No.
121
Included in Carburetor Gasket Set, Key. No.
977
+
Included in Valve Gasket Set, Key. No. 1095
NOTE:
All component dimensions given in U.S. inche
1 inch = 25.4 mm
51