Craftsman 917.270821 Owner's Manual page 56

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BRIGGS & STRATTON ENGINE-MODEL NUMBER 42E707, TYPE NUMBER 2631-E1
KEY--PART
NO. NO.
1 497074
2 399265
3 391O86
4 493304
5 493457
5A 493458
7 271867
7A 271868
8 495754
8A 222892
-'9 27803
10 94382
10A _ ....
11 280225
12 273208
271188 "
271189
13 94565
15 94239
16 394028
94196
19 399264
2O 291675
22 94724
23 --4911-80_--
24 222698
25 498584
498585
498586
498587
26 394959
394960
394961
394962
27 263129
28 496319
391286
29 394306
397158
32 94671
33 390420
34 261528
35 65906
36 26828
40 221596
41 292260
42 494553
45 261368
46 -214484
50 213290
-.51"_'_/.1412.-_
KEY PART
DESCRIPTION NO. NO. DESCRIPTION
--Cylinder Assembly 51A 281412 Spacer,Carburetor
Bushing 52 270884 * Gasket,IntakeManifold
• Seal, Oil Mounting
Sump,Engine 53 93970 Screw,Hex Head,
Head,Cylinder#1 Carburetor to Manifold
Head,Cylinder#2 54 93208 Screw,Phillips
• Gasket,CylinderHead #1 75 222511 Washer,Spring
• Gasket,CylinderHead #2 78 95039 Screw, Hex
Breather Assembly#1 91 499281 BodyAssembly, U pper
Cover,BreatherCylinder#2 95 93499 Screw,Seres
(Used Only on Key#572, 96 221939 Valve,Throttle
AirBafflewithHolesfor 97 499172 Shaft,Throttle
Mounting) 98 91920 Screw,FdUster H ead
• Gasket, Breather 99 26157 Spring,Throttle Adjust
Screw,Sems 102 271607 ** Gasket, CarburetorBody
. Sc. rew,Seres 103 298514 Float,Carburetor
Tube, Breather 104 231435 ** Pin, FloatHinge
• Gasket,Crankcase,.015"Thick 105 394682 ** Valve,Needle
• Gasket,Crankcase,.005"Thick 107 499655 BodyAssembly, L ower
• Gasket,Crankcase,.009"Thick 108 225373 Valve,Choke
Screw,CylinderHead 109 392673 Shaft,Choke
Plug,Oil Drain 116 280474 * O-Ring
Crankshaft 117 232018 Jet, NeedleValve, Fixed
TimingGear Key 232022 Jet, NeedleValve, Fixed,
Bushing HighAititude
• Seal, Oil 119 94152 Screw, Hex Head
Screw,Sems 121 491539 Carburetor Kit
Flywheel 125 19306 Carburetor
Key,Rywheel 127 223472 " Plug, Welch
PistonAssembly, S tandardSize 161 496599 Base,Air Cleaner
PistonAssembly, . 010" 165 94289 Nut,Wing
Oversize 187 299146 Une, Fuel,28"Long(Cut to
PistonAssembly, . 020" Suit)
Oversize 188 94627 Screw
. PistonAssembly, . 030- 201 262683 Unk
Oversize 202 262684 Unk
RingSet, StandardSize 203 280997 Crank,Bell
Ring Set,.010" Oversize 205 93971 Screw,Hex Head
RingSet, .020-Oversize 206 94298 Nut
RingSet, .030- Oversize 207 262337 Spdng,Control,Rod
Lock,PistonPin 209 262352 Spring,Governor
Pin,Piston,Standard Size 209A 261563 Spdng,GovernorIdle
Pin, Piston,.005"Oversize 219 394348 Gear, Governor
Rod, Connecting, S tandard 219A 393415 Oil Slinger
Size. 220 222773 Washer,Thrust
Rod, C(xlnecting, . 020" 222 491262 Bracket,Control
Undersize
224 94297 Screw,Torx"
Screw, Connecting Rod
Valve,Exhaust * Included in Gasket Set(495868)
Valve,Intake ** Included in CarburetorIQt(491539)
Spring,Valve,Intake *** Included in CarburetorKit(491539),
Spdng, Valve, Exhaust and PumpRepair I_t (393397)
Retainer,Valve,Intake **'* Included in Gasket Set (495868),
Retainer, V alve,Exhaust
Keeper, V alve and Carburetor Kit (491539)
Tappet,Valve NOTE: Allcomponent d imensions giveninU.S. inches.
Gear,Cam I inch= 25A mm
Manifold, I ntake
Gasket,Carburetor Mounting
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