Illustrated Parts List - Briggs &...
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Not for Reproduction COPYRIGHT by BRIGGS & STRATTON CORPORATION All rights reserved. No part of this material may be reproduced or transmitted, in any form or by any means, electronic or mechanical, including photocopying, recording or by any information storage and retrieval system, without permission in writing from Briggs & Stratton Corporation. PRINTED IN U.S.A. FORM MS--3593--04/20/2009 REPLACES FORM MS--3593--09/25/2008 FILE IN SECT. 2 OF SERVICE MANUAL 31N800 Illustrated Parts List Model Series 31N800 TYPE NUMBERS 0440. TABLE OF CONTENTS Air Cleaner 5 ......................... Alternator 7 .......................... Blower Housing 5 ..................... Camshaft 2 ........................... Carburetor 4 .......................... Controls 7 ............................ Crankshaft 2 .......................... Cylinder 2 ............................ Cylinder Head 3 ....................... Electric Starter 7 ...................... Engine Sump 2 ....................... Flywheel 6 ............................ Fuel Supply 5 ......................... Gasket Set -- Engine 2 ................. GasketSet -- Valve 3 .................. Governor Spring 7 .................... Ignition 7 ............................. Kit -- Carburetor Overhaul 4 ............ Lubrication 3 ......................... Operator’s Manual 2 .................. Piston, Rings, Connecting Rod 2 ....... Valves 3 .............................. Warning Label 2 ......................
Transcript of Illustrated Parts List - Briggs &...
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COPYRIGHT by BRIGGS & STRATTON CORPORATIONAll rights reserved. No part of this material may be reproduced or transmitted,in any form or by any means, electronic or mechanical, including photocopying,recording or by any information storage and retrieval system, without permissionin writing from Briggs & Stratton Corporation.
PRINTED IN U.S.A.
FORM MS--3593--04/20/2009REPLACES FORM MS--3593--09/25/2008FILE IN SECT. 2 OF SERVICE MANUAL
31N800
Illustrated Parts ListModel Series
31N800TYPE NUMBERS
0440.
TABLE OF CONTENTS
Air Cleaner 5. . . . . . . . . . . . . . . . . . . . . . . . .
Alternator 7. . . . . . . . . . . . . . . . . . . . . . . . . .
Blower Housing 5. . . . . . . . . . . . . . . . . . . . .
Camshaft 2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Carburetor 4. . . . . . . . . . . . . . . . . . . . . . . . . .
Controls 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft 2. . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Head 3. . . . . . . . . . . . . . . . . . . . . . .
Electric Starter 7. . . . . . . . . . . . . . . . . . . . . .
Engine Sump 2. . . . . . . . . . . . . . . . . . . . . . .
Flywheel 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel Supply 5. . . . . . . . . . . . . . . . . . . . . . . . .
Gasket Set -- Engine 2. . . . . . . . . . . . . . . . .
Gasket Set -- Valve 3. . . . . . . . . . . . . . . . . .
Governor Spring 7. . . . . . . . . . . . . . . . . . . .
Ignition 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kit -- Carburetor Overhaul 4. . . . . . . . . . . .
Lubrication 3. . . . . . . . . . . . . . . . . . . . . . . . .
Operator’s Manual 2. . . . . . . . . . . . . . . . . .
Piston, Rings, Connecting Rod 2. . . . . . .
Valves 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Label 2. . . . . . . . . . . . . . . . . . . . . .
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--2 Assemblies include all parts shown in frames. 04/20/2009
2
2932
307
306
718
3
22
15
1
2
24
691552
1011
584
9
1263
1264
43
1270758
759
757
27
28
26
2725
741
146
12
20
4
16
46 24
45
1058 OPERATOR’S MANUAL 1319 WARNING LABEL
REQUIREDwhen replacingpartswith warning labels affixed.
850
6
358 ENGINE GASKET SET
524
1022
943
12
9
7
3
868
842
691
51
20
617
1266
883
51A1266A
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--3 Assemblies include all parts shown in frames. 04/20/2009
3
617
830
1034
1022
517
238 36
868
1029
335
34
192
35
53
54
45
383
337
635
1026
13
1022
1023
914
654
847
523
842
525
524
4242
850A
1022
868
51
1095 VALVE GASKET SET
7
883
51A 883
50 51
617
186
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--4 Assemblies include all parts shown in frames. 04/20/2009
4
385
387 385A
387A918
601
240A
187
601
104A
105A
51
634B
987A95A
130A
NIKKI
98A
133A
117A
141B
131A
127A
108B
1127
975A
276A137A
135
137A
125A
1091
94A
947A
NOTE: This Illustration Represents SeveralCarburetors. Parts Shown May NotBe Included In All Kits.
217
121A CARBURETOR OVERHAUL KIT
95A
104A
105A127A
634B
51 1266
1266A
987A
137A137A137A137A
61751A
217
98A
118A
387A 1139
773
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--5 Assemblies include all parts shown in frames. 04/20/2009
5
1267
967
305
643
968
304
305A
1036 EMISSIONS LABEL
445
1267
967
643
968
304D
445187D
601
187A
601
773
1139
1040
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--6 Assemblies include all parts shown in frames. 04/20/2009
6
37
78
783
105123
1070
3631044
1005
1005A
415A
1070A
74
1005B
7373B
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31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--7 Assemblies include all parts shown in frames. 04/20/2009
7
878A
474C
877B
TRICIRCUIT
1059
501
526
356
851
334
333
1054
216 202
232
268
269
271
270
267
265209
222
188
616
404614
562
505
227
697729A
1051
510
513
783
802
462579
503
310
801
309
1090 311
797
521
NOTE: All stators use a No. mounting screw.1119
NOTE: The proper flywheel part number and/or the alternator magnet size willdetermine the alternator type or output. See repair instruction manualfor additional information.
559
789
789A
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REF. PART REF. PART REF. PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--8 Assemblies include all parts shown in frames. 04/20/2009
8
1 796010 Cylinder Assembly2 399265 Kit--Bushing/Seal
(Magneto Side)3 391086s Seal--Oil
(Magneto Side)4 697106 Sump--Engine
(Used After Code Date05100200).-- -- -- -- -- -- -- Note -- -- -- -- --795903 Sump--Engine(Used Before CodeDate 05100300).(Must Use Kit 795903,Includes Sump AndCounterweight).
5 796025 Head--Cylinder(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --796186 Head--Cylinder(Used Before CodeDate 08042800).
6 690310 Washer(Used After Code Date07070900).
7 796584 Gasket--Cylinder Head9 697109 Gasket--Breather
(Used Before CodeDate 07071900).(After Date Code UseLiquid SealantReference 850).
10 697157 Screw(Breather Assembly)
11 794683 Tube--Breather12 697110 Gasket--Crankcase
(.015”Thick)(Standard)13 793988 Screw
(Cylinder Head)(Used After Code Date07010900).-- -- -- -- -- -- Note -- -- -- -- -- --690360 Screw(Cylinder Head)(Used Before CodeDate 07011000).(Cylinder Head)
15 690946 Plug--Oil Drain(Square Head)
16 697127 Crankshaft20 795387 Seal--Oil
(PTO Side)22 692125 Screw
(CrankcaseCover/Sump)
23 693556 Flywheel24 222698s Key--Flywheel25 796172 Piston Assembly
(Standard)(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --791937 PistonAssembly(Standard)(Used Before CodeDate 08042800).796173 PistonAssembly(.020 Oversize)(Used After Code Date08042700).793019 PistonAssembly(.020 Oversize)(Used Before CodeDate 08042800).
26 791936 Ring Set(Standard)(Used After Code Date08042700).-- -- -- -- -- -- -- Note -- -- -- -- --699026 Ring Set(Standard)(Used Before CodeDate 08042800).792649 Ring Set(.020” Oversize)
27 698469 Lock--Piston Pin28 796007 Pin--Piston
(Standard)(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --697099 Pin--Piston(Standard)(Used Before CodeDate 08042800).
29 794122 Rod--Connecting(Standard)
33 791934 Valve--Exhaust34 791935 Valve--Intake35 691279 Spring--Valve
(Intake)36 691279 Spring--Valve
(Exhaust)
37 697352 Guard--Flywheel42 499586 Keeper--Valve43 691968 Slinger--Governor/Oil45 690564 Tappet--Valve46 793880 Camshaft50 796180 Manifold--Intake51 692137 Gasket--Intake
51A 692137 Gasket--Intake53 690227 Stud
(Carburetor)54 691148 Screw
(Intake Manifold)73 796308 Screen--Rotating
(Used After Code Date07040800).
73B Screen--Rotating(Service With FlywheelFan 794436)(Used Before CodeDate 07040900).
74 697897 Screw(Rotating Screen)(Used Before CodeDate 07040900).
78 691003 Screw(Flywheel Guard)
94A 793610 Kit--Idle Mixture95A 690718 Screw
(Throttle Valve)98A 695408 Kit--Idle Speed104A 694918 Pin--Float Hinge105A 696136 Valve--Float Needle108B 695419 Valve--Choke117A 843099 Jet--Main
(Standard)(Used After Code Date08012400).-- -- -- -- -- -- Note -- -- -- -- -- --699732 Jet--Main(Standard)(Used Before CodeDate 08012500).
118A 790890 Jet--Main(High Altitude)(Used After Code Date08012400).-- -- -- -- -- -- Note -- -- -- -- -- --699458 Jet--Main(High Altitude)(Used Before CodeDate 08012500)
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REF. PART REF. PART REF. PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--9 Assemblies include all parts shown in frames. 04/20/2009
9
121A 796184 Kit--CarburetorOverhaul(Nikki Carburetor)
125A 796109 Carburetor(Nikki Carburetor)(Used After Code Date08012400).-- -- -- -- -- -- Note -- -- -- -- -- --792358 Carburetor(Nikki Carburetor)(Used Before CodeDate 08012500).
127A 690727 Plug--Welch130A 699500 Valve--Throttle131A 699501 Kit--Throttle Shaft133A 694914 Float--Carburetor135 792022 Tube--Fuel Transfer
137A 698781 Gasket--Float Bowl141B 792777 Kit--Choke Shaft146 691639 Key--Timing187 791805 Line--Fuel
(Formed)(10--1/4Inches Long)(Cut toRequired Length)
187A 791806 Line--Fuel(Formed)(21 InchesLong)(Cut to RequiredLength)
187D 791744 Line--Fuel(Formed)(14 InchesLong)(Cut to RequiredLength)
188 691693 Screw(Control Bracket)
192 691986 Adjuster--Rocker Arm202 691841 Link--Mechanical
Governor209 692208 Spring--Governor216 691840 Link--Choke222 694042 Bracket--Control227 691374 Lever--Governor
Control232 691842 Spring--Governor Link238 691843 Cap--Valve
240A 691035 Filter--Fuel(Includes PaperElement With A 40Micron Rating)
265 691024 Clamp--Casing267 794904 Screw
(Casing Clamp)268 691025 Casing--Control Wire
(Cut To RequiredLength)
269 691026 Wire--Control(Cut To RequiredLength)
270 691027 Nut(Control Wire Casing)
271 691028 Lever--Control276A 695410 Washer--Sealing304 796416 Housing--Blower
(Black)(Used After Code Date08082400).
304D 790929 Housing--Blower(Red)(Used Before CodeDate 08082500).
305 697102 Screw(Blower Housing)
305A 793376 Screw(Blower Housing)(LiftScrew)
306 796006 Shield--Cylinder(Used After Code Date08042700).-- -- -- -- -- -- Note -- -- -- -- -- --697107 Shield--Cylinder(Used Before CodeDate 08042800).
307 691003 Screw(Cylinder Shield)
309 693551 Motor--Starter310 690323 Screw
(Starter Motor)311 497608 Brush Set333 795315 Armature--Magneto334 691061 Screw
(Magneto Armature)337 491055S Plug--Spark356 697089 Wire--Stop358 794150 Gasket Set--Engine363 19203 Puller--Flywheel383 89838S Wrench--Spark Plug385 694476 Screw
(Fuel Pump)385A 690297 Screw
(Fuel Pump)387 697090 Pump--Fuel
(Used Before CodeDate 08082500).
387A 808656 Pump--Fuel(Used After Code Date08082400).
404 691691 Washer(Governor Crank)
415A 794129 Plug(Cover/Retainer)
445 698083 Filter--Air CleanerCartridge(Non Washable)
462 691261 Washer(Starter Cable)
474C 696457 Alternator(Tri Circuit)
501 794360 Regulator503 691532 Strap--Starter505 691251 Nut
(Governor ControlLever)
510 693699 Drive--Starter513 692024 Clutch--Drive521 690581 Shield--Cable523 699908 Dipstick524 691032 Seal--Dipstick Tube525 697085 Tube--Dipstick526 697088 Screw
(Regulator)552 697144 Bushing--Governor
Crank559 697561 Screw
(Remote Choke Stop)562 691119 Bolt
(Governor ControlLever)
579 691029 Nut(Starter Cable)
584 794682 Cover--BreatherPassage(Used With LiquidSealant Reference850).
601 791850 Clamp--Hose614 691620 Pin--Cotter616 692012 Crank--Governor617 692138 Seal--O Ring
(Intake Manifold)634B 698779 Spring/Seal Assembly635 691909 Boot--Spark Plug643 698401 Retainer--Air Filter654 690958 Nut
(Carburetor)691 692407 Seal--Governor Shaft697 690372 Screw
(Drive Cap)
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REF. PART REF. PART REF. PARTNO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31N800
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.3593--10 Assemblies include all parts shown in frames. 04/20/2009
10
718 690959 Pin--Locating729A 691224 Clip--Wire741 697128 Gear--Timing757 793242 Link--Counterweight758 793763 Counterweight
(Used After Code Date05100200).-- -- -- -- -- -- -- Note -- -- -- -- --795903 Counterweight(Used Before CodeDate 05100300).(Must Use Kit 795903,Includes Sump AndCounterweight).
773 796448 Retainer(Fuel Pump)
759 697392 Pin--Counterweight783 693713 Gear--Pinion789 698329 Harness--Wiring
789A 790544 Harness--Wiring797 693167 Nut
(Brush Retainer)801 691283 Cap--Drive802 691286 Cap--End830 691095 Stud--Rocker Arm842 691031 Seal--O Ring
(Dipstick Tube)847 790443 Dipstick/Tube
Assembly850 100100 Sealant--Liquid
(Rocker Cover andBreather Gasket)(Used After Code Date07071800).
851 692424 Terminal--Spark Plug868 690968 Seal--Valve
877B 393537 Wire/Connector--Alternator
878A 691955 Harness--Alternator883 690968 Seal--Valve914 691108 Screw
(Rocker Cover)
918 791851 Hose--Vacuum947A 699915 Solenoid--Fuel967 697015 Filter--Pre Cleaner968 699830 Cover--Air Cleaner
(Red)-- -- -- -- -- -- Note -- -- -- -- -- --698403 Cover--AirCleaner(Black)
975A 699502 Bowl--Float987A 698777 Seal--Throttle Shaft1005 796083 Fan--Flywheel
(Used After Code Date07040800).
1005A 796201 Fan--Flywheel(Used Before CodeDate 07040900).
1005B Fan--Flywheel(No Longer Available)(See Reference1005AFor Service FlywheelFan).
1022 272475s Gasket--Rocker Cover(Used Before CodeDate 07091000).(After Code Date UseLiquid SealantReference 850).
1023 791079 Cover--Rocker1026 692003 Rod--Push
(Intake)-- -- -- -- -- -- Note -- -- -- -- -- --692011 Rod--Push(Exhaust)
1029 691751 Arm--Rocker1034 690822 Guide--Push Rod1036 Label--Emissions
(Available From ABriggs & StrattonAuthorized Dealer)
1040 698368 Plate--Trim1044 698139 Screw
(Flywheel)
1051 691265 Ring--Retaining1054 280275 Tie--Cable1058 276344 Operator’s Manual1059 698516 Kit--Screw/Washer1070 690372 Screw
(Flywheel Fan)(Used Before CodeDate 08061000 andAfter Code Date07040800).
1070A 690363 Screw(Used After Code Date07040800).
1090 691293 Retainer--Brush1095 690190 Gasket Set--Valve1119 691183 Screw
(Alternator)1127 695407 Screw
(Float Bowl)1139 796449 Washer1263 697124 Reed--Breather1266 691917 Seal--O--Ring1264 697104 Screw
(Breather Reed)1266 691917 Seal--O--Ring
(Intake Elbow)1266A 697123 Seal--O--Ring
(Intake Elbow)1267 697419 Latch--Blower Housing
(Black)-- -- -- -- -- -- Note -- -- -- -- -- --697424 Latch--BlowerHousing(Red)(Used Before CodeDate 08082500).
1270 793243 Plug--AVSCounterweight(Used After Code Date06081300).-- -- -- -- -- -- Note -- -- -- -- -- --697156 Plug--AVSCounterweight(Used Before CodeDate 06081400)
1319 794467 Label--Warning
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