Briggs & Stratton; Engine-Model - Craftsman 917.270671 Owner's Manual

TRACTOR -- MODEL NUMBER 917.270671
BRIGGS & STRATTON ENGINE-MODEL NUMBER 311707, TYPE NUMBER 0132-E1
KEY
NO.
1
2
3
4
5
7
8
9
10
11
12
13
15
16
20
22
23
23A
24
25
26
27
28
29
32
33
34
35
37
40
43
45
46
48
50
51
51A
53
54
73
74
75
78
87
93
94
95
98
104
105
106
108
108A
117
PART
NO. DESCRIPTION
690156 Cylinder Assembly
399265 Bushing/Seal Kit
391086 -/r Seal-Oil
494238 Sump-Engine
690188 Head-Cylinder
692410 W+ Gasket-Cylinder Head
495735 Breather Assembly
27803 _ Gasket-Breather
94621 Screw (Breather Assembly)
281246 Tube-Breather
271916 _r Gasket-Crankcaee (.015"
Thick, Std.)
271997 "Jr Gasket-Crankcase (.005"
Thick)
271996 -A-Gasket-Crankcase (.009"
Thick)
94728 Screw (Cylinder Head, 3-9/
16")
94239 Plug-Oil Drain
690136 Crankshaft
291675 -/r Seal-Oil
95187 Screw (Crankcase Cover)
693557 Flywheel (Steel Ring Gear)
492326 Flywheel (Plastic Ring Gear)
222698 Key.Flywheel
692271 PistonAssembly (Std.)
692272 Piston Assembly(.010 "O.S.)
. 692273 Piston Assembly (.020" O.S.)
692274 Piston Assembly (.030" O.S.)
690162 Ring Set, Piston (Std.)
690164 Ring Set, Piston (.010 "O.S.)
690166 Ring Set, Piston (.020 "O.S.)
690168 Ring Set, Piston(.030 "O.S.)
263129 Lock-PistonPin
498319 Pin Assembly, Piston (Std.)
498320 Pin Assembly-Piston (.005"
O.S.)
692419 Rod-Connecting (Std.)
499940 Rod-Connecting (.020 U.S.)
692852 Screw (Connecting Rod)
495856 Valve-Exhaust
495857 Valve, Intake
262811 Spring, Valve
224502 Guard-Flywheel
224641 Retainer, Valve
490815 Governor-Oil Slinger
262411 Tappet, Valve
496884 Camshaft
692706 ShortBIock
690193 Manifold, Intake
693138 _+ Gasket-Intake
273650 Gasket-Intake
690227 Stud (Carburetor)
95160 Screw (Intake Manifold)
494439 Screen, Rotating
94821 Screw (Rotating Screen)
225136 Washer (Flywheel
94896 Screw (Flywheel Guard)
491323 _ Seal-Governor Shaft
281346 Bushing-Throttle Shaft
498030 Valve-Idle Adjustment
94098 • Screw (Throttle Valve)
495800 Kit-Idle Speed
231789 • Pin-Float Hinge
231855 • Valve-Float Needle
231854 • Seat-Inlet
224558 Valve-Choke (Manual Choke)
224540 Valve-Choke (Choke-A-Marie)
232118 • Jet, Main (Standard)
KEY PART
NO. NO. DESCRIPTION
117 232119 Jet, Main (High Altitude)
121 690191 Carburetor Overhaul Kit
125 690194 Carburetor
127 • Plug-Welch (Sold in Kit Only)
130 224539 Valve-Threttle
131 494379 Throttle Shaft Kit
133 494381 Float-Carburetor
137 281165 •• Gasket-Float Bowl
141 495097 Choke Shaft Kit (Man.
Choke)
141A 495931 Choke Shaft Kit (Choke-A-
Matic)
142 232117 • Nozzle-Carburetor
146 94196 Key-Timing
163 281106 _ Gasket, Air Cleaner
165 693148 Nut (Ring Gear)
171 281051 Nut (Air Cleaner)
177 270920 _ Seal-O-Ring
186 493496 Connector-Hose
187 492790 Line-Fuel (Cut to Required
Length)
188 94929 Screw (Control Bracket)
192 492160 Adjuster, Rocker Arm
209 260696 Spnng, Governor
216 262766 Link-Choke
216A 262767 Link-Choke
222 495611 Bracket, Control
227 493935 Lever-Governor
231 94098 • Screw (Choke)
232 262785 Spring-Link
238 262836 Cap, Valve
240 394358 Filter-Fuel
265 221535 Clamp-Casing
276 281164 •• Sealing Washer
287 94903 Screw (Dipstick Tube)
294 81010 Adjuster-Rocker Arm
304 225017 Housing-Blower (Black Inner)
305 94863 Screw (Inner Blower
Housing)
306 225020 Shield, Cylinder
307 94930 Screw (Cylinder Shield)
309 693551 Motor-Starter(For Steel Ring
Gear Only)
309 497595 Motor-Starter (For Plastic
Ring Gear Only)
309 693054 Motor-Starter (For Aluminum
Ring Gear Only)
310 94003 Screw (Starter Motor)
311 497608 Brush Set
318 94734 Screw (Mounting Bracket)
333 495859 Armature, Magneto
334 94731 Screw (Armature
337 491055 Spark Plug
358 690189 Gasket Set
363 19203 Flywheel Puller
383 89838 Wrench-Spark Plug
404 94927 Washer (Govemor Crank)
423 95163 Screw (Air Cleaner Base)
53
_r Included in Gasket Set, Re! Number 358.
• Included in Carburetor Kit, Ref Number
121.
• Included in Carburetor Gasket Set, Ref
Number 977.
+ Included in Value Overhaul Kit, Ref Number
1033.
NOTE: All component dimensions given in U.S.
inches 1 inch = 25.4 mm