Briggs & Stratton Engine Parts List - Craftsman 917.271842 Owner's Manual

21.0 hp electric start 42" mower automatic lawn tractor
Table of Contents

Advertisement

TRACTOR - - MODEL NUMBER 917,271842
BRIGGS & STRATrON ENGINE-MODELNUMBER 461707,TYPE NUMBER0147-E1
KEY
PART
NO.
NO.
1
498583
2
399265
3
391086
4
493304
5
691162
5A
891163
_A
271867
271868
8
495754
9
27803
10
690334
11
691899
12
692287
12A
692292
271188
271189
13
691651
15
690946
16
690668
18
495901
19
399264
20
291675
22
691184
22A
693972
23
691976
24
222698
25
499180
499181
499182
499183
26
499184
499185
499186
499187
27
691299
28
498319
498320
29
497912
498317
32
691133
33
390420
34
691302
35
691597
36
691597
40
690656
40A
691939
42
494553
45
261368
46
691161
47
691964
48
498542
50
213299
51
692278
51A
692219
54
93208
73
692527
74
691677
75
691058
91
693483
95
690718
97
693485
KEY
PART
DESCRIPTION
NO,
NO.
DESCRIPTION
BCylinder Assembly
98
807923
Idle Speed
Kit
ushing-Cylinder
102
693509
O
Gasket-Carburetor
Body
SeaJ-OII
104
693506
_
Pin*Float
Hin_a_e
105
692078
_
Valve-Roat
Needle
Sum
-Engine
He_-
107
893482
Cylinder No. 1
Body-Lower
Carburetor
Head-Cylinder
No, 2
108
693505
Valve-Choke
o+ Gasket-Cylinder
Head #1
109
693498
Shaft-Choke
o+ Gasket-Cylinder
Head #2
117
693507
Q
Jet-Main
(Standard)
Breather
Assembly
693500
Jet-Main
(High Altitude)
*+ Gasket-Breather
119
690720
Screw (Upper to Lower
Screw
(Breather Assy,)
Carburetor
Body
Tube-Breather
121
693503
Carburetor
Overhau
Kt
Gasket-Crankcase
122
691928
Spacer-Carburetor
Gasket-Crankcase
1.015
125
693479
Carburetor
Gasket-Crankcase
.005
130
693504
Vaive-Throftle
Gasket-Crankcase
.009
133
693512
Float-Carburetor
Screw
(cylinder Head)
146
691839
Key-Timing
Plug-Oil Drain
147
693508
CI Jet-Pilot
Crankshaft
161
691401
Base-Air C_eaner
Cover-Crankcase
163
690273
Gasket-Air
Cleaner
Kit-Bushing/Seal
165
693148
Nut
Ring Gear)
Seal-Oil (PTO Side)
187
499167
L no-Fuel
Cut to Requ red
Screw (Crankcase
Cover/
Length)
Sump)
188
691003
Screw
(Control Bracket)
Screw
(Crankcase
Cover/
197
690364
Screw
Back Plate)
Sump)
202
690570
L nk-Meohan
cai Governor
Flywhee_
203
493230
Crank-Bell
Key-Flywhoel
205
690322
Screw (Bell Crank
Piston Assembly (Std,)
209
691273
Spring-Governor
Piston Assembly (,010
=O,S.)
211
691807
Sp bg-rin - Governed
Idle
Piston Assembly (.020"
O.S.)
212
693544
Link-Throttle
Piston Assembly (.030"
O.S,)
212A690571
Link-Throttle
Ring Set-Piston
(Std.)
219
394348
Gear-Governor
I
I
Washer
Governor Lever)
C
Ring Set-Piston
.010 =O.S.
220
690412
Bracket_((ontrol
Ring Set-Piston
.020 _O.S,
222
691366
Ring Set-Piston
(.030 "O.S,)
227
690762
Control Lever-Governor
Lock-Piston
Pin
235
691206
Shield- Fuel Spray
Pin-Piston
(Std.)
240
394358
Filter-Fuel
Pin-Piston
(,005 =O,S,)
267
690316
Screw
Casing Clamp
Rod-Connecting
(Std.)
276
693510
O+Sealing
Washer
Rod-Connecting
(.020"
276A693497
(_ Sealing Washer
Undersize)
278
692810
Washer (Gov, Control Lever)
Screw(Connecting
Rod)
279
690366
Screw
Valve Cover
Valve-Exhaust
297
691331
Nut ArFilerRetaner)
Housin
-Blower
Valve-Intake
304
495588
Screw _Ba'lower
Spring-Valve
(Intake)
305
690960
Hou,dng)
Spdng-Valve
(Exhaust)
306
690414
Shield-Cylinder
Retainer-Valve
(Intake)
306A690435
Shield-Cylinder
Retainer-Valve
(Exhaust)
307
691003
Screw_Cyllnder
Shield)
Motor-Starter
Keeper-Valve
309
497596
Valve Tappet
310
690323
Bolt-Starter
Motor
Cam Shaft
311
497608
Brush Set
Slinger-Oi_
332
691059
Nut (Flywheel)
Low Seed:
1900-2100
Short Block
Replacement
RPM Settings:
High sp_Pleed:
Engine
460707.2637-E1
3OOO-32OO
Man told- ntake
._ Gasket-Intake
InC[udod in Engine Gasket Set, Key. No.
• + Gasket-Intake
358
Screw
(Intake Manifold)
Q
Inbludod in Carburetor Overhaul Kit, Key.
Screen-Rota6ng
No. 121
Screw (Rotating
Screen)
+
Inctoded in Valve Gasket Set, Key. No. 1095
Washer
(Fiywheot)
±
Included
in Fuel Pump Kit, Key. NO.861
Body-U_pperr Carburetor
Q
Screw (ThrottJe Valve)
NOTE:
All component dimensions given in U.S.
Shaft-Throttle
inches 1 inch = 25.4 mm
56

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents