Briggs & Stratton 31Q700 Series Guide de configuration
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--10/13/2008
REPLACES FORM MS--5767--03/26/2008
FILE IN SECT. 2 OF SERVICE MANUAL
31Q700
Illustrated Parts List
Model Series
31Q700
TYPE NUMBERS
0036 Through 0592.
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.......................
Exhaust System 6.....................
Flywheel 6............................
Fuel Supply 4.........................
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......................
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--2 Assemblies include all parts shown in frames. 10/13/2008
2
29 32
307
306
718
3
22
15
1
2
24
691
552
10 11
584
9
1263
1264
43
1270
758
759
757
27
28
26
27
25
741
146
16
46
4A
12
20
1017
415
24
45
239
1058 OPERATOR’S MANUAL 1319 WARNING LABEL
REQUIRED when replacing parts
with warning labels affixed.
850
6
358 ENGINE GASKET SET
524
1022
943
12
9
7
3
868
842
691
51
20
617
1266
883
51A 1266A
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--3 Assemblies include all parts shown in frames. 10/13/2008
3
51
617
50
617
830
1034
1022
51
7
238 36
868
1029
33
534
192
35
1027
53
54
45
383
337
635
1026
13
1022
1023
914
1022
868
51
1095 VALVE GASKET SET
7
654
847
523
842
525
524
750
943
965
42
42
883
1024A
50D 51
617
186 415
883
51A
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--4 Assemblies include all parts shown in frames. 10/13/2008
4
94
133
276
137
104
105
142 1091
51
93
987
95
130
98
947
975
125A
141
131
LMT / PART
NUMBER
LOCATIONS
108
117
106
121 CARBURETOR OVERHAUL KIT
977 CARBURETOR GASKET SET
51 137 276
51
95
104
105
106
137
142
987
634
276
93
127
1266A
1266
617
950
431 1266A
1266
240
692
385
387 385A
918
601
187
601
118
344
WALBRO
187
601
240A
104A
105A
51
634B
987A
95A
130A
NIKKI
98A
133A
94A
117A
141B
131A
127A
108B 118A
634
135
137A
1127
975A
137A
276A
1266
431A
276A
947A
1091
121A CARBURETOR OVERHAUL KIT
95A
104A
105A
127A
987A
634B
51
137A
617
633
98A
1266A
1266
51A
276A
387A
773
1139
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--5 Assemblies include all parts shown in frames. 10/13/2008
5
445
1267
967
305
643
968
304D
305A
1036 EMISSIONS LABEL
1265
1279
1040A
1040B
1265A
445A
967A
968A
304A
305B
1040
304 1267
967
643
968
445 187D
601
187A
601
773
1139
773
1139
187D
601
187A
601
304B
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--6 Assemblies include all parts shown in frames. 10/13/2008
6
37
78
783
1051
23
1070
363
1005B
1044
1005
415A
1070
73B
73A
668A
613
81
613B
883
864
883
300A
823
613
677
676
73
74
Not for
Reproduction
31Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--7 Assemblies include all parts shown in frames. 10/13/2008
7
356
851
334
333
1054
729
789B
216 202
232
268
269
271
270
267
265
209
222
188
616
404
614
562
505
227
559
697
729A
1051
510
513
783
802
462
579
503
310
803
544
801
309
1090 311
797
789
521
NOTE: All stators use a No. mounting screw.
1119
NOTE: The proper flywheel part number and/or the alternator magnet size will
determine the alternator type or output. See repair instruction manual
for additional information.
729B
501
526
878 578
474B 474D
877C
877
DUAL
CIRCUIT 10 AMP
1059 1059
878A
474C
877B
TRI
CIRCUIT
501A 526
5/9 AMP
REGULATED
1059
10/16 AMP
REGULATED
789A
Not for
Reproduction
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31Q700
KIncluded in Engine Gasket Set--Ref. No.358.
DIncluded in Carburetor Overhaul Kit--Ref. No. 121 or 121A.
zIncluded in Carburetor Gasket Set--Ref. No. 977.
∆Included in Valve Gasket Set--Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--8 Assemblies include all parts shown in frames. 10/13/2008
8
1 796010 Cylinder Assembly
-- -- -- -- -- -- N o t e -- -- -- -- -- --
796010 Cylinder
Assembly
(Used Before Code
Date 08042800)
Must Be Used With
The After 08042700
Cylinder Shield, Ref
306.
2 399265 Kit--Bushing/Seal
(Magneto Side)
3K391086s Seal--Oil
(Magneto Side)
4A 697188 Sump--Engine
(Used After Code Date
05100200).
-- -- -- -- -- -- -- N o t e -- -- -- -- --
795938 Sump--Engine
(Used Before Code
Date 05100300).
(Must Use Kit 795938,
Includes Sump And
Counterweight).
5K796025 Head--Cylinder
(Used After Code Date
08042700).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
794223 Head--Cylinder
(Used Before Code
Date 08042800).
6 690310 Washer
(Used After Code Date
07070900).
7K∆794114 Gasket--Cylinder Head
9K697109 Gasket--Breather
(Used Before Code
Date 07071900).
(After Date Code Use
Liquid Sealant
Reference 850)
10 697157 Screw
(Breather Assembly)
11 794683 Tube--Breather
(Used After Code Date
07071800).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
697113 Tube--Breather
(Used Before Code
Date 07071900).
12 K697110 Gasket--Crankcase
13 793988 Screw
(Cylinder Head)
(Used After Code Date
07010900).
-- -- -- -- -- -- -- N o t e -- -- -- -- --
690360Screw
(Cylinder Head)
(Used Before Code
Date 07011000).
15 690946 Plug--Oil Drain
(Square Head)
-- -- -- -- -- -- N o t e -- -- -- -- -- --
691680 Plug--Oil Drain
(Square Socket)
16 793410 Crankshaft
20 K690947 Seal--Oil
(PTO Side)
22 692125 Screw
(Crankcase
Cover/Sump)
23 693556 Flywheel
Used on Type No(s).
0215, 0298.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
693557 Flywheel
Used on Type No(s).
0215, 0298.
24 222698s Key--Flywheel
25 796172 Piston Assembly
(Standard)
(Used After Code Date
08042700).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
791937 Piston
Assembly
(Standard)
(Used Before Code
Date 08042800).
796173 Piston
Assembly
(.020” Oversize)
(Used After Code Date
08042700).
793019 Piston
Assembly
(.020” Oversize)
(Used Before Code
Date 08042800).
26 791936 Ring Set
(Standard)
-- -- -- -- -- -- N o t e -- -- -- -- -- --
792649 Ring Set
(.020” Oversize)
27 698469 Lock--Piston Pin
28 796007 Pin--Piston
(Standard)
(Used After Code Date
08042700).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
697099 Pin--Piston
(Standard)
(Used Before Code
Date 08042800).
29 794571 Rod--Connecting
(Standard)
-- -- -- -- -- -- N o t e -- -- -- -- -- --
697264 Rod--
Connecting
(.020” Undersize)
(Used Before Code
Date 05040400).
32 791118 Screw
(Connecting Rod)
33 792868 Valve--Exhaust
(Used After Code Date
06011900).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
698370 Valve--Exhaust
(Used Before Code
Date 06012000).
34 791935 Valve--Intake
(Used After Code Date
06011900).
-- -- -- -- -- -- N o t e -- -- -- -- -- --
695761 Valve--Intake
(Used Before Code
Date 06012000).
35 691279 Spring--Valve
(Intake)
36 691279 Spring--Valve
(Exhaust)
37 699832 Guard--Flywheel
-- -- -- -- -- -- N o t e -- -- -- -- -- --
697352 Guard--
Flywheel
Used on Type No(s).
0113.
Not for
Reproduction
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31Q700
KIncluded in Engine Gasket Set--Ref. No.358.
DIncluded in Carburetor Overhaul Kit--Ref. No. 121 or 121A.
zIncluded in Carburetor Gasket Set--Ref. No. 977.
∆Included in Valve Gasket Set--Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--9 Assemblies include all parts shown in frames. 10/13/2008
9
42 499586 Keeper--Valve
43 691968 Slinger--Governor/Oil
45 690564 Tappet--Valve
46 793880 Camshaft
50 690193 Manifold--Intake
50D 699029 Manifold--Intake
Used on Type No(s).
0036G1, 0136G1.
51K∆Dz692137Gasket--Intake
53 690227 Stud
(Carburetor)
54 691148 Screw
(Intake Manifold)
73 796309 Screen--Rotating
-- -- -- -- -- -- N o t e -- -- -- -- -- --
796308 Screen--
Rotating
(Used After Code Date
08082600).
Used on Type No(s).
0113.
796309 Screen--
Rotating
(Used After Code Date
08082600).
Used on Type No(s).
0115, 0116, 0136,
0592.
73A 494439 Screen--Rotating
73B 794437 Screen--Rotating
(Used Before Code
Date 08082700).
Used on Type No(s).
0113.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
794357 Screen--
Rotating
(Used Before Code
Date 08082700).
Used on Type No(s).
0115, 0116, 0136,
0592.
74 691674 Screw
(Rotating Screen)
78 691003 Screw
(Flywheel Guard)
81 691178 Lock--Muffler Screw
93 D690602 Bushing--Throttle Shaft
94 498030 Kit--Idle Mixture
94A 793610 Kit--Idle Mixture
95 D691636 Screw
(Throttle Valve)
95A D690718 Screw
(Throttle Valve)
98 495800 Kit--Idle Speed
98A 695408 Kit--Idle Speed
104 D690525 Pin--Float Hinge
104A D694918 Pin--Float Hinge
105 D231855s Valve--Float Needle
105A D696136 Valve--Float Needle
106 D690577 Seat--Inlet
(Gravity Feed)
-- -- -- -- -- -- N o t e -- -- -- -- -- --
D691780 Seat--Inlet
(Pump Feed)
108 692344 Valve--Choke
108B 695419 Valve--Choke
117 694352 Jet--Main
(Standard)
117A 843099 Jet--Main
(Standard)
(Used After Code Date
08042700).
Used on Type No(s).
0215.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
699732 Jet--Main
(Standard)
(Used Before Code
Date 08042800).
Used on Type No(s).
0215.
843099 Jet--Main
(Standard)
(Used After Code Date
08051300).
Used on Type No(s).
0036, 0113, 0115,
0119, 0136.
699732 Jet--Main
(Standard)
(Used Before Code
Date 08051400).
Used on Type No(s).
0036, 0113, 0115,
0136.
699732 Jet--Main
(Standard)
118 697228 Jet--Main
(High Altitude)
118A 790890 Jet--Main
(High Altitude)
(Used After Code Date
08042700).
Used on Type No(s).
0215.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
843099 Jet--Main
(High Altitude)
(Used Before Code
Date 08042800).
Used on Type No(s).
0215.
790890 Jet--Main
(High Altitude)
(Used After Code Date
08051300).
Used on Type No(s).
0036, 0113, 0115,
0119, 0136.
843099 Jet--Main
(High Altitude)
(Used Before Code
Date 08051400).
Used on Type No(s).
0036, 0113, 0115,
0136.
843099 Jet--Main
(High Altitude)
121 697241 Kit--Carburetor
Overhaul
(Walbro)
121A 699521 Kit--Carburetor
Overhaul
(Nikki)
Not for
Reproduction
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
31Q700
KIncluded in Engine Gasket Set--Ref. No.358.
DIncluded in Carburetor Overhaul Kit--Ref. No. 121 or 121A.
zIncluded in Carburetor Gasket Set--Ref. No. 977.
∆Included in Valve Gasket Set--Ref. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
5767--10 Assemblies include all parts shown in frames. 10/13/2008
10
125A 796109 Carburetor
(Nikki)(Gravity Feed)
(Used After Code Date
08042700).
Used on Type No(s).
0215.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
792358 Carburetor
(Nikki)(Gravity Feed)
(Used Before Code
Date 08042800).
Used on Type No(s).
0215.
796109 Carburetor
(Nikki)(Gravity Feed)
(Used After Code Date
08051300).
Used on Type No(s).
0036, 0113, 0115,
0119, 0136.
792358 Carburetor
(Nikki)(Gravity Feed)
(Used Before Code
Date 08051400).
Used on Type No(s).
0036, 0113, 0115,
0136.
792358 Carburetor
(Nikki)(Gravity Feed)
127 695005 Plug--Welch
127A D690727 Plug--Welch
130 691750 Valve--Throttle
130A 699500 Valve--Throttle
131 790901 Kit--Throttle Shaft
131A 699501 Kit--Throttle Shaft
133 494381 Float--Carburetor
133A 694914 Float--Carburetor
135 698780 Tube--Fuel Transfer
(Nikki)(Gravity Feed)
-- -- -- -- -- -- N o t e -- -- -- -- -- --
792022 Tube--Fuel
Transfer
(Nikki)(Pump Feed)
137Dz281165s Gasket--Float Bowl
137A D698781 Gasket--Float Bowl
141 790902 Kit--Choke Shaft
141B 695420 Kit--Choke Shaft
142 D697140 Nozzle--Carburetor
(Standard)
146 691639 Key--Timing
186 794873 Hose--Connector
187 791805 Line--Fuel
(Formed)
(10--1/4 Inches
Long)(Cut to Required
Length)
187A 791806 Line--Fuel
(Formed)
(21 Inches Long)(Cut
to Required Length)
187D 791744 Line--Fuel
(Formed)
(14 Inches Long)(Cut
to Required Length)
188 691693 Screw
(Control Bracket)
192 691986 Adjuster--Rocker Arm
202 691841 Link--Mechanical
Governor
209 692208 Spring--Governor
-- -- -- -- -- -- N o t e -- -- -- -- -- --
792602 Spring--
Governor
Used on Type No(s).
0112, 0113, 0115,
0116, 0117, 0119.
216 691840 Link--Choke
222 694042 Bracket--Control
227 691374 Lever--Governor
Control
232 691842 Spring--Governor Link
238 691843 Cap--Valve
239 697049 Switch--Oil Pressure
Used on Type No(s).
0112, 0115, 0116,
0117, 0119, 0136,
0592.
240 394358s Filter--Fuel
(White, 75 Microns)
Used on Type No(s).
0215.
240A 691035 Filter--Fuel
(Includes 30 Micron
Paper Element)
Used on Type No(s).
0036, 0110, 0112,
0113, 0115, 0116,
0117, 0119, 0136,
0298, 0305, 0466,
0592.
265 691024 Clamp--Casing
267 794904 Screw
(Casing Clamp)
268 691025 Casing--Control Wire
(Cut To Required
Length)
269 691026 Wire--Control
(Cut To Required
Length)
270 691027 Nut
(Control Wire Casing)
271 691028 Lever--Control
276 Dz692255 Washer--Sealing
276A 695410 Washer--Sealing
300A 795997 Muffler
(Used After Code Date
08042700).
Used on Type No(s).
0110, 0112, 0115.
-- -- -- -- -- -- N o t e -- -- -- -- -- --
697349 Muffler
(Used Before Code
Date 08042800).
Used on Type No(s).
0110, 0112, 0115.
304 796416 Housing--Blower
(Black)
(Used After Code Date
08082400).
Used on Type No(s).
0113.
Not for
Reproduction
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