Craftsman 917.270840 - Manual (Page 55)

TRACTOR - - MODEL NUMBER 917.270840
BRIGGS & STRATTON ENGINE-MODEL NUMBER 461707, TYPE NUMBER 0145-El
KEY PART KEY PART
NO. NO. DESCRIPTION NO. NO.
1 498583 Cylinder Assembly 91 693483
2 399265 Bushing/Seal Kit 95 690718
3 91086 ★ SealGil 97 693485
4 493304 Sump-Engine 98 807923
5 214517 HeadCylinder #1 102 693509
5A 214518 HeadCylinder #2 104 693506
7 271867 GasketCytinder Head #1 105 692078
7A 271868 GasketCytinder Head #2 107 693482
8 495754 Breather Assembly (Cylinder 108 693505
#1) 109 693498
9 27803 Gasket-Breather 117 693538
10 94382 Screw (Breather Assembly) 693500
10A 94380 Screw (Breather Cover) 121 491539
11 280225 Tube-Breather 122 281411
273390 ★ GasketCrankcase (.015'Thick, 125 693479
Std.)
130 693504
271188 ★ Ga^tCrankcase (.005" Thck)
133 693512
271189 ★ GasketCrankcaseio09" Thick) 146 94196
13 94565 Screw (Cylinder Head)
147 693508
15 94239 Plug-CMI Drain
161 496599
16 690666 Crankshaft
163 271411
19 399264 Bushing
177 271170
20 291675 ★ Seal-Oil
187 299146
23 491180 Flyvibeel
24 222698 Key-Flywheet 197 95063
25 499180 Piston Assembly (Standard) 202 262683
499181 Piston Assembly (.010 *O.S.) 203 280997
499182 Piston Assembly (.020" O.S.) 205 93971
499183 Piston Assembly (.030* O.S.) 209 262352
26 499184 Ring Set, Piston (Standard) 211 261563
499285 Ring Set, Piston (.010 “O.S.) 212 693985
499186 Ring Set, Piston (.020 "O.S.) 215 224816
499187 Ring Set, Piston (.030 “O.S.) 219 394348
27 263129 Lock-Piston Pin 220 222773
28 498319 Pin Assembly, Rston (Std.) 222 491282
498320 Pin Assembly-Piston (.005* 227 491297
O.S.) ;
235 224995
29 498314 Rod-Connecting (Standard)
240 394358
498541 RodCorviecting (.020 U.S.) 244 230318
32 95017 Screw (Connecting Rod)
258 94930
33 390420 Valve-Exhaust (Include(s):
267 93897
494553 Keeper-Valve (Ref. No. 42))
278 94942
34 691302 Valve-Intake
297 94289
35 65906 Spring-Valve (Intake)
304 691390
36 26828 Spring-Valve (Exhaust)
305 690960
40 221596 Retainer-Valve (Exhaust)
306 222846
41 292260 Retainer-Valve (Exhaust)
306A 223734
42 494553 Keeper-Valve 307 94930
45 261368 Tappet-Nfelve
309 497596
46 214487 Camshaft
310 94003
47 393415 SlingerCil
311 497608
48 498542 Short Block
332 230674
50 213290 Manifold-Intake
333 394891
51 271412 Gasket-Intake
334 94731
51A 270884 Gasket-Intake .
337 802592
53 03970 Screw (Carburetor)
356 494705
54 93208
Screw (Intake Manifold] .
358 495868
73 691438 Screen-Rotating ,
383 89838
75 222511 Washer (Flywheel) |
386 693490
78 691134 Screw (Flywheel Fan) ;
391 693487
DESCRIPTION
Body Assembly-Upper
Screw (Throttle Valve)
Shaft-Throttle
Kit-Idle Speed
• Gasket-Carburetor Body
• Pin-Float Hinge
• Valve-Float Needle
Body Assembly-Lower
Valve-Choke
Shaft-Choke
Jet-Main
Jet-Main (High Altitude)
Carburetor Kit
Spacer
Carburetor
Valve-Throttle
Float-Carburetor
Key-Timing
Jet-Pilot
Base-Air Cleaner
■k Gasket-Air Cleaner
• Seal-O-Ring
Line-Fuel (Cut to Required
Length)
Screw (Back Plate)
Link-Mechanical Governor
Crank-Bell
Screw (Bell Crank)
Spring-Governor
SpringGovemor
Link-Throttle
Guide-Air
Gear-Governor
Washer-Thrust (Governor Gear)
Bracket-Control
Lever-Governor
Shietd-Fuet Spray
Filter-Fuel
Connector-Hose (Pulse Line)
Screw (En^ne Sump)
Screw (Casing C^№ip)
washer (Governor Lever)
Nut-Wing (Air Filter Retainer)
Housing-Blower
Screw (Blower Housing)
SNeld-Cylinder
ShieldCylinder
Screw (CylirKler Shield)
MotorGtarter
Bolt (Starter Motor)
Brush Set
Nut (Flywheel)
Armature-Magneto
Screw (Magneto Armature)
Plug-Spark
Wire-Stop
Gasket Set
WrenchGpaik Plug
•+ Gasket-Pump
Body-Pump
55