Craftsman 917.272761 Owner's Manual page 56

TRACTOR - - MODEL NUMBER 917.272761
BRIGGS & STRATTON ENGINE-MODEL NUMBER 31H777,TYPE NUMBER 0202-E1
KEY PART KEY PART
NO, NO. DESCRIPTION NO. NO. DESCRIPTION
1 897174
2 399265
3 391086
4 897188
5 890188
7 692410
9 897109
10 897157
11 897113
12 897110
13 890360
15 890946
16 897127
20 890947
22 892125
23 893557
24 222898
25 897552
897555
697556
697557
26 697553
697558
697559
697560
27 897100
28 897099
29 897126
697263
32 892852
33 495856
34 495857
35 891279
36 891279
37 897108
40 891752
43 891968
45 890564
46 893450
48
50 890193
51 892137oO_+
53 890227
54 891148
73 897133
74 94986
75 890582
78 891003
89 890283
93 890602
94 498030
95 891836
98 495800
104 890525
105 231855
108 890577
Cylinder Assembly I08 890484
Kit-Bushing/Seal (Magneto Side) I08A 692344
• Seal-Oil (Magneto Side) 117 694352
Sump-Engine I18 692411
Head-Cylinder I21 697241
-+ Gasket-Cylinder Head I25 697190
• Gasket-Breather I27 695005
Screw (Breather Assembly) I30 891750
Tube-Breather I31 494379
• Gasket-Crankcase I33 494381
Screw (Cylinder Head) I37 281185
Plug-Oil Drain I41 495097
Crankshaft I41A 495931
• Seal-Oil (PTO Side) I42 897140
Screw (Crankcase CoveriSump) I46 891839
Flywheel 186 692317
Key-Flywheel I87 691050
Piston Assembly (Standard)
Piston Assembly (010" Over- I88 891893
size) I92 891986
Piston Assembly (020" Over- 202 891841
size) 209 892208
Piston Assembly (030" Over- 216 891840
size) 222 894042
Ring Set (Standard) 227 891374
Ring Set (.010 Oversize) 231 891886
Ring Set (.020 Oversize) 232 891842
Ring Set (.030 Oversize) 238 891843
Lock-Piston Pin 240 298090
Pin-Piston 265 891024
Rod-Connecting (Standard) 267 695134
Rod-Connecting (.020 _ Under- 276 892255
size) 304 897883
Screw (Connecting Rod) 305 897102
Valve-Exhaust 305A 697103
Valve-Intake 306 697I 07
Spring-Valve (Intake) 307 891003
Spring-Valve (Exhaust) 309 893551
Guard- Flywheel 309A ........
Retainer-Valve
Slinger-Governor/Oil
Tappet-Valve 310 890323
Camshaft 311 497808
Short Block (31H777-O202-E2 311A 395538
Replacement Engine-art and 333 495859
Short 334 691061
Block not available at this time) 337 891043
Manifold-Intake 358 897I 91
Gasket-Intake 363 19203
Stud (Carburetor) RPM Settings:
Screw (intake Manifold)
Screen-Rotating
Screw (Rotating Screen) - Included
Washer (Flywheel) O Included
Screw (Flywheel Guard) I21
Plug-Oil $ Included
O Bushing-Throttle Shaft + Included
Kit-Idle Mixture
Screw (Throttle Valve)
Kit-Idle Speed
O Pin-Float Hinge
O Valve-Float Needle
O Seat-inlet
Valve-Choke (Manual Choke)
Valve-Choke (Choke A Marie)
O Jet-Main (Standard)
Jet-Main (High Altitude)
Kit-Carburetor Overhaul
Carburetor
Plug-Welch
Valve-Throttle
Kit-Throttle Shaft
Float-Carburetor
O5 Gasket-Float Bowl
Kit-Choke Shalt (Manual Choke)
Kit-Choke Shalt (Choke A Marie)
O Nozzle-Carburetor
Key-Timing
Connector-Hose
Line-Fuel (Cut to Required
Length)
Screw (Control Bracket)
Adjuster-Rocker Arm
Unk-Mechanical Governor
Spring-Governor
Link-Choke
Bracket-Control
Lever-Governor Control
Screw (Choke Valve)
Spring-Governor
Cap-Valve
Filter-Fuel
Clamp-Casing
Screw (Casing Clamp)
O_ Washer-Sealing
Housing-Blower
Screw (Blower Housing)
Screw (Blower Housing)
Shield-Cylinder
Screw (Cylinder Shield)
Motor-Starter
Motor-Starter
(For Replacement Starter
Motor, See Reference 309)
Bolt (Starter Motor)
Brush Set
Brush Set
Armatare-Magneto
Screw (Magneto Armature)
Plug-Spark
Gasket Set-Engine
Flywheel Puller
Low Speed: I900-2100
High Speed: 3000-3200
in Engine Gasket Set, Key No. 358
in Carburetor Overhaul Kit I_y. No.
in Carburetor Gasket Set, Key. No. 977
in Valve Gasket Set, Key. No. 1095
NOTE: All _mponent dimensions given in U.S. inches
I inch = 25.4 mm
56