Craftsman 917.273621 Owner's Manual page 54

TRACTOR - - MODEL NUMBER 917.273621
BRIGGS ENGINE-MODEL NUMBER 445777 TYPE NUMBER 0168-E1
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION
445 499486 Filter-Air Cleaner Cartridge 865B 691015
447 691003 Screw (Air Guide Cover) 868 690968
447A 690960 Screw(Air Guide Cover) 877 399916
467 691008 Knob-Air Cleaner 883 690970
474 696458 Alternator 914 691127
501 691185 Regulator 918 694000
505 691029 Nut (Governor Control Lever) 929 695239
510 497606 Drive-Starter 929A 691003
513 692024 Clutch-Drive 943 690589
523 691036 Dipstick 947 499809
524 691032 • SeaI-O Ring (Dipstick Tube) 965 499613
525 691037 Tube-Dipstick 967 273638
526 690960 Screw (Regulator) 968 499788
544 Armature-Starter (Serviced by 975 499810
691262 Starter Motor Only) 977 499812
552 690552 Bushing-Governor Crank 987 691000
552A 690553 Bushing-Governor Crank 1005 499603
562 690311 Bolt (Governor Control Lever) 1013 690954
573 691009 Plate-Back 1017 690770
601 95162 Clamp-Hose 1019 693995
615 698290 Retainer-Governor Shaft 1022 690971
616 691045 Crank-Governor 1023 499599
617 691917 SeaI-O Ring (Intake Manifold) 1023A499600
628 690960 Screw (Fuel Pump Bracket) 1024 499054
633 690998 O$ SeaI-Choke/ThrottleShaft 1026 690981
635 66538 Boot-Sparkplug 1026A690982
654 690958 Nut (Carburetor) 1027 492932
668 691215 Spacer 1029 690972
672 690234 O$ Gasket-Carburetor Plate 1035 691042
691 690657 • Seal-Governor Shaft 1036 695704
695 693149 Screw (Ring Gear) 1051 691265
697 690372 Screw (Drive Cap) 1054 280275
703 691010 Clip 1058 275475
718 690959 Pin-Locating 1070 690372
726 499612 Gear-Ring 1090 691293
741 690980 Gear-Timing 1095 694013
742 690328 Retainer-E Ring 1100 690973
750 696999 Screw (Oil Pump Cover) 1119 691183
783 693058 Gear-Pinion 1123 690987
788 691039 Bracket-Fuel Pump
789 698330 Harness-Wiring 1124
789A 696576 Harness-Wiring
797 691029 Nut (Brush Retainer) 1126
797A 693167 Nut(Brush Retainer) 1127
798 697890 Screw (Rocker Arm) 1128
801 691283 Cap-Drive 1169
802 691286 Cap-End
803 Housing-Starter (Serviced by 1329
691262 Starter Motor Only) 1330
842 691031 • SeaI-O Ring (Dipstick)
847 499602 Assembly-Dipstick/Tube
851 493880 TerminaI-Sparkplug O
855 691011 Adapter-Air Cleaner
865 691012 Cover-Air Guide (Cylinder 1)
865A 691014 Cover-Air Guide (Cylinder 2)
+
Cover-Air Guide
•+ Seal-Valve
Wire/Connector-Alternator
•+ Gasket-Exhaust
Screw (Rocker Arm Cover)
Hose-Vacuum
Screw (Choke Control Bracket)
Screw (Choke Control Bracket)
• SeaI-O Ring (Oil Pump Cover)
Solenoid-Fuel
Cover-Oil Pump
Filter-Pre Cleaner
Cover-Air Cleaner
Bowl-Float
Gasket Set-Carburetor
O$ Seal-Throttle Shaft
Fan-Flywheel
Nipple-Oil Filter
Screen-Oil Pump
Kit-Label
•+ Gasket-Rocker Cover
Cover-Rocker Arm (Cylinder 1)
Cover-Rocker Arm (Cylinder 2)
Pump-Oil
Rod-Push (Steel)
Rod-Push (Aluminum)
Filter-Oil
Arm-Rocker
Shaft-Pump
Label-Emission
Ring-Retaining
Cable-Tie
Owner's Manual
Screw (Flywheel Fan)
Retainer-Brush
Set-Valve Gasket
Pivot-Rocker Arm
Screw (Alternator)
O:l: SeaI-O Ring (Solenoid Re-
tainer)
690988 O:l: SeaI-O Ring (FueITransfer
Tube)
690991 Screw (Fuel Transfer Tube)
690992 Screw (Float Bowl)
690990 O Screw(Carburetor Nozzle)
693140 Screw (Carburetor Cover
Plate)
445777-0027 Replacement Engine
273521 Repair Manual
Included in Engine Gasket Set, Key. No. 358
Included in Carburetor Overhaul Kit, Key.
No. 121
Included in Carburetor Gasket Set, Key. No.
977
Included in Valve Overhaul Kit, Key. No.
1095
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm
54