Craftsman 917.272910 Owner's Manual page 51

TRACTOR - - MODEL NUMBER 917.272910
BRIGGS & STRATTON ENGINE-MODEL NUMBER 407777, TYPE NUMBER 0167-E1
KEY PART
NO. NO.
1 690231
2 499585
3 391086
4 697473
5 693998
5A 693999
7 690962
8 499601
9 690937
10 690960
11 690942
12 690945
13 690360
15 690946
16 691046
20 690947
22 694966
23 691054
24 222698
25 499588
25 499589
25 499590
25 499591
26 499604
26 499605
26 499606
26 499607
27 690975
28 690229
29 499583
32 690976
33 499596
34 499597
35 690963
36 690963
40 690964
42 499586
45 690977
46 690978
48 692714
50 695241
51
51A
53 690951
54 695240
73 691055
74 691057
75 691056
89 690283
95 690718
98 499802
104 690984
105 690985
108 690986
117 690232
118 690989
121 499811
125 499804
130 690993
131 499805
133 499806
135 499803
o+
KEY PART
DESCRIPTION NO. NO.
Cylinder Assembly 137 690994
Kit-Bushing/Seal (Magneto 141 499807
Side) 142 499808
Seal-Oil (Magneto Side) 146 690979
150 690995
Sump-Engine
Head-Cylinder (Cylinder 1) 160 690996
Head-Cylinder (Cylinder 2) 163 691001
Gasket-Cylinder Head 165 693148
Breather Assembly 187 691050
Gasket-Breather
Screw (Breather Assembly) 187A 691049
Tube-Breather 188 690960
Gasket-Crankcase 192 690083
Screw (Cylinder Head) 209 697674
Plug-Oil Drain
Crankshaft 691018
Seal-Oil (PTO Side)
Screw (Engine Sump) 211 691019
Flywheel 212 695238
Key-Flywheel 213 691021
216 691022
Piston Assembly (Standard)
Piston Assembly (.010" Over- 219 696376
220 690412
size) 222 691023
Piston Assembly (.020" Over- 227 691048
size) 231 690718
Piston Assembly (.030" Over- 240 691035
size) 250 690957
Ring Set-Piston (Standard)
Ring Set-Piston (.010 Over- 252 690956
265
size) 267
Ring Set-Piston (.020" Over- 276
size) 287
Ring Set-Piston (.030" Over- 304
size) 305
Lock-Piston Pin 309
Pin-Piston
Rod-Connecting 309A 497595
Screw (Connecting Rod)
Valve-Exhaust 310 691263
Valve-Intake 311 497608
Spring-Valve (Intake) 332 691059
Spring-Valve (Exhaust) 333 691060
Retainer-Valve 334 691061
Keeper-Valve 337 691043
Tappet-Valve 358 694012
Camshaft 363 691062
Short Block (445777-0112-E2 383 690966
Replacement Engine) 385 690960
Manifold-Intake 387 808656
404 690442
405 690960
418 690999
445 499486
447 691003
447A 690960
467 691008
474 696459
505 691029
510 497606
RPM Settings:
690949 •{3+Gasket-Intake
690950 • {3:[:Gasket-Intake
Stud (Carburetor)
Screw (Intake Manifold)
Screen-Rotating
Screw (Rotating Screen)
Washer (Flywheel)
Plug-Oil
Screw (Throttle Valve)
Kit-Idle Speed
{3 Pin-Float Hinge
{3 Valve-Float Needle
Valve-Choke
{3 Jet-Main (Standard)
Jet-Main (High Altitude)
Kit-Carburetor Overhaul
Carburetor
Valve-Throttle
Kit-Throttle Shaft
Float-Carburetor
Tube-Fuel Transfer
DESCRIPTION
{3:1:Gasket-Float Bowl
Kit-Choke Shaft
{3 Nozzle-Carburetor
Key-Timing
{35 Gasket-Nozzle
Retainer-Solenoid
°+ Gasket-Aft Cleaner
Nut (Ring Gear)
Line-Fuel (Cut to Required
Length)
Line-Fuel (Molded)
Screw (Control Bracket)
Ad uster-Rocker Arm
Spring-Governor (Used After
Code Date 02011300)
Spring-Governor(Used Before
CodeDate 02011400)
Spring-Governed Idle
Link-Throttle
Bracket-Choke Control
Link-Choke
Gear-Governor
Washer (Governor Lever)
Bracket-Control
Lever-Governor Control
Screw (Choke Valve)
Filter-Fuel
Retainer-Breather
Collector-Oil
691024 Clamp-Casing
695134 Screw (Casing Clamp)
690997 •{3+ Washer-Sealing
690960 Screw (Dipstick Tube)
695277 Housing-Blower
691005 Screw (Blower Housing)
691262 Motor-Starter (Used Before
Code Date 02040100)
Motor-Starter (Used After
Code Date 02040200)
Bolt-Starter Motor
Brush Set
Nut (Flywheel)
Armature-Magneto
Screw (Magneto Armature)
Sparkplug
Set-Engine Gasket
Flywheel Puller
Wrench-Spark Plug
Screw (Fuel Pump)
Pump-Fuel
Washer (Governor Crank)
Screw (Back Plate)
Plate-Carburetor
Filter-Air Cleaner Cartridge
Screw (Air Guide Cover)
Screw (Air Guide Cover)
Knob-Air Cleaner
Alternator
Nut (Governor Control Lever)
Drive-Starter
Low Speed: 1900-21 O0
High Speed: 3000-3200
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
51