Briggs & Stratton 44Q700 User manual

Category
Engine
Type
User manual

Briggs & Stratton 44Q700 is a versatile engine that can be used for a variety of applications, including powering lawn mowers, generators, and pressure washers. It features a durable design and construction, with a cast-iron cylinder sleeve and forged crankshaft for added strength and longevity. The engine also has a number of features that make it easy to use and maintain, such as a recoil starter for quick and easy starting, and a low-oil shutdown to protect the engine from damage.

Briggs & Stratton 44Q700 is a versatile engine that can be used for a variety of applications, including powering lawn mowers, generators, and pressure washers. It features a durable design and construction, with a cast-iron cylinder sleeve and forged crankshaft for added strength and longevity. The engine also has a number of features that make it easy to use and maintain, such as a recoil starter for quick and easy starting, and a low-oil shutdown to protect the engine from damage.

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 MS353304/10/2007
REPLACES FORM MS353301/06/2006
FILE IN SECT. 2 OF SERVICE MANUAL
44Q700
Illustrated Parts List
Model Series
44Q700
TYPE NUMBERS
0025 through 0505.
TABLE OF CONTENTS
Air Cleaner 6. . . . . . . . . . . . . . . . . . . . . . . . .
Alternators 8. . . . . . . . . . . . . . . . . . . . . . . . .
Blower Housing/Shrouds 6. . . . . . . . . . . .
Camshaft 3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Carburetor 5. . . . . . . . . . . . . . . . . . . . . . . . . .
Controls 7. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Crankshaft 3. . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cylinder Head 4. . . . . . . . . . . . . . . . . . . . . .
Electric Starter 7. . . . . . . . . . . . . . . . . . . . . .
Engine Sump 2. . . . . . . . . . . . . . . . . . . . . . .
Exhaust System 5. . . . . . . . . . . . . . . . . . . .
Flywheel 7. . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Kit/Gasket Set Carburetor 5. . . . . . . . . .
Gasket Set Engine 2. . . . . . . . . . . . . . . . .
Gasket Set Valve 4. . . . . . . . . . . . . . . . . .
Lubrication 3. . . . . . . . . . . . . . . . . . . . . . . . .
Piston, Rings, Connecting Rod 3. . . . . . .
Valves 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35332 Assemblies include all parts shown in frames. 04/10/2007
2
8
20
1013
691
552
1017
12
252
10
9
11
718
3
1058 OPERATOR’S MANUAL
2
1
250
239
22
4
943
750
1035
1024
965
1027
15
718
1330 REPAIR MANUAL
883
943
1022
12
9
7
3
358A ENGINE GASKET SET
868
842
691
524
20
163
415
51A
1024A
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35333 Assemblies include all parts shown in frames. 04/10/2007
3
24
26
28
25
27
27
741
146
16
32
29
287
842
524
523
525
847
45
46
27
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35334 Assemblies include all parts shown in frames. 04/10/2007
4
53
654
337
635
383
13
798
42
192
1022
1100
1029
7
36
35
33
34
868
798
5A
883
1022
1100
1029
7
36
35
33
34
868
5
42
192
1023A
1023
1022
1022
868
1095 VALVE GASKET SET
7
163
883
883
1022
1026
45
1026A
54
929
212
163
50
914
415
617
918
51A
617
617
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35335 Assemblies include all parts shown in frames. 04/10/2007
5
387
628
788A
240
385
276
1127
137
104
987
95
150
1128
105
1126
1124
1123
276
633
108
672
418
163
135
231
130
98
947
141
125
975
133
131
142
601601
187
601
187A
601601601
187B
121 CARBURETOR OVERHAUL KIT
104
276
1124
150
987
633
672
105
1123
137
300
613
613A
883883
51A
117
117A
118
118A
788
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35336 Assemblies include all parts shown in frames. 04/10/2007
6
447
865
573
163
304
967
445
865A
447A
865B
447A
405A
703
729
1036 EMISSIONS LABEL
431
305
1040
305B
467A
968
467A
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35337 Assemblies include all parts shown in frames. 04/10/2007
7
363
1070
75
332
668
74
73
742
552
616
213
216
220
615
209
211
267
265
188
222
219
265
552A
404
552A
691
267A
1090
797
311
579
802
310
801
1051
783
513
309
510
697
267
23
165
726
1005
695
544
803
562
505
227
278
44Q700
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35338 Assemblies include all parts shown in frames. 04/10/2007
8
729
1054
851
334
635
333
501B
526B
877B
10 16 AMP
474B
789A
789B
1059
578A
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.
789E
789C
789A
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
44Q700
K Included in Engine Gasket SetRef. No.358.
D Included in Carburetor Overhaul KitRef. No. 121.
Δ Included in Valve Gasket SetRef. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
35339 Assemblies include all parts shown in frames. 04/10/2007
9
1 793564 Cylinder Assembly
2 499585 KitBushing/Seal
(Magneto Side)
3 K391086s SealOil
(Magneto Side)
4 699747 SumpEngine
5 793558 HeadCylinder
(Cylinder 1)
5A 793559 HeadCylinder
(Cylinder 2)
7 K Δ693997 GasketCylinder Head
8 792185 Breather Assembly
9 K690937 GasketBreather
10 691108 Screw
(Breather Assembly)
11 792184 TubeBreather
12 K697227 GasketCrankcase
13 791130 Screw
(Cylinder Head)
15 690946 PlugOil Drain
16 790132 Crankshaft
−−−−−− Note −−−−−−
790136 Crankshaft
Used on Type No(s).
0025.
790132 Crankshaft
Used on Type No(s).
0026, 0111.
20 K791892 SealOil
(PTO Side)
22 694966 Screw
(Crankcase
Cover/Sump)
23 691053 Flywheel
24 222698s KeyFlywheel
25 793560 Piston Assembly
(Standard)
−−−−−− Note −−−−−−
793563 Piston
Assembly
(.020” Oversize)
26 793561 Ring Set
(Standard)
−−−−−− Note −−−−−−
792073 Ring Set
(.020” Oversize)
27 690975 LockPiston Pin
28 690229 PinPiston
(Standard)
29 699699 RodConnecting
(Standard)
32 690976 Screw
(Connecting Rod)
33 793557 ValveExhaust
34 793556 ValveIntake
35 694865
SpringValve
(Intake)
36 694865 SpringValve
(Exhaust)
42 499586 KeeperValve
45 690977 TappetValve
46 792555 Camshaft
−−−−−− Note −−−−−−
793663 Camshaft
Used on Type No(s).
0111.
50 695241 ManifoldIntake
51A K791677 GasketIntake
53 690951 Stud
(Carburetor)
54 699816 Screw
(Intake Manifold)
73 494439 ScreenRotating
74 698425 Screw
(Rotating Screen)
75 691056 Washer
(Flywheel)
95 690718 Screw
(Throttle Valve)
98 699721 KitIdle Speed
104 D694918 PinFloat Hinge
105 D698537 ValveFloat Needle
108 699723 ValveChoke
117 792296 JetMain
(Standard)
(Left)(Nikki)
117A 842627 JetMain
(Standard)
(Right)(Nikki)
118 699457 JetMain
(High Altitude)
(Left)(Nikki)
118A 699733 JetMain
(High Altitude)
(Right)(Nikki)
121 792455 KitCarburetor
Overhaul
125 792295 Carburetor
130 690993 ValveThrottle
131 499805 KitThrottle Shaft
133 699724 FloatCarburetor
135 699729 TubeFuel Transfer
137 D690994 GasketFloat Bowl
141 699722 KitChoke Shaft
142 699726 NozzleCarburetor
(Standard)
146 690979 KeyTiming
150 D690995 GasketNozzle
163 K
Δ691001 GasketAir Cleaner
165 693148 Nut
(Ring Gear)
187 791881 LineFuel
(Molded)
187A 791801 LineFuel
(Molded)
187B 791766 LineFuel
(Cut to Required
Length)
188 691108 Screw
(Control Bracket)
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
44Q700
K Included in Engine Gasket SetRef. No.358.
D Included in Carburetor Overhaul KitRef. No. 121.
Δ Included in Valve Gasket SetRef. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
353310 Assemblies include all parts shown in frames. 04/10/2007
10
192 690083 AdjusterRocker Arm
209 793340 SpringGovernor
(Orange)
(Used After Code Date
06081400).
Used on Type No(s).
0025, 0026, 0027.
−−−−−− Note −−−−−−
697674
SpringGovernor
(Brown)
(Used Before Code
Date 06081500).
Used on Type No(s).
0025, 0026, 0027.
793340
SpringGovernor
(Orange)
Used on Type No(s).
0111.
793342
SpringGovernor
(Used After Code Date
06081400).
(Dark Blue)
Used on Type No(s).
0505.
691018 Spring
Governor
(No Color)
(Used Before Code
Date 06081500).
Used on Type No(s).
0505.
211 691019 SpringGoverned Idle
212 695238 LinkThrottle
213 691021 BracketChoke
Control
216 691022 LinkChoke
219 793338 GearGovernor
(Used After Code Date
06081400).
−−−−−− Note −−−−−−
698231
GearGovernor
(Used Before Code
Date 0608100).
220 690412 Washer
(Governor Gear)
222 698761 BracketControl
−−−−−− Note −−−−−−
698757
BracketControl
Used on Type No(s).
0884.
227 792492 LeverGovernor
Control
231 690718 Screw
(Choke Valve)
239 792028 SwitchOil Pressure
−−−−−− Note −−−−−−
697049 SwitchOil
Pressure
Used on Type No(s).
0111.
240 695666 FilterFuel
250 690957 RetainerBreather
252 690956 CollectorOil
265 691024 ClampCasing
267 691044 Screw
(Casing Clamp)
Used on Type No(s).
0025, 0027, 0111.
267A 695134 Screw
(Casing Clamp)
Used on Type No(s).
0026, 0505.
276 D695410 WasherSealing
278 792651 Washer
(Governor Control
Lever)
287 691108 Screw
(Dipstick Tube)
300 626226 Muffler
304 792301 HousingBlower
305 691005 Screw
(Blower Housing)
305B 790690 Screw
(Blower Housing to
Intake Elbow)
309 499521 MotorStarter
310 691263 Screw
(Starter Motor)
311 497608 Brush Set
332 691059 Nut
(Flywheel)
333 691060 ArmatureMagneto
334 691061 Screw
(Magneto Armature)
337 491055s PlugSpark
−−−−−− Note −−−−−−
691043 PlugSpark
Used on Type No(s).
0505.
358A 694012 Gasket SetEngine
363 19203 PullerFlywheel
383 19374s WrenchSpark Plug
385 691108 Screw
(Fuel Pump)
387 808656 PumpFuel
404 690442 Washer
(Governor Crank)
405A 697820 Screw
(Backplate)
415 690283 Plug
418 690999 PlateCarburetor
431 792297 ElbowIntake
445 792105 FilterAir Cleaner
Cartridge
447 691003 Screw
(Air Guide Cover)
447A 691108 Screw
(Air Guide Cover)
467A 790697 KnobAir Cleaner
474B 696458 Alternator
(1016 Amp
Regulated)
501B 691185 Regulator
(1016 Amp
Regulated)
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
44Q700
K Included in Engine Gasket SetRef. No.358.
D Included in Carburetor Overhaul KitRef. No. 121.
Δ Included in Valve Gasket SetRef. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
353311 Assemblies include all parts shown in frames. 04/10/2007
11
505 691029 Nut
(Governor Control
Lever)
510 696541 DriveStarter
513 692024 ClutchDrive
523 691036 Dipstick
524 K691032 SealDipstick Tube
525 691037 TubeDipstick
526B 691108 Screw
(Regulator)
544 ArmatureStarter
(Serviced By 499521
Starter Motor Only)
552 690552 BushingGovernor
Crank
552A 690553 BushingGovernor
Crank
562 690311 Bolt
(Governor Control
Lever)
573 790444 PlateBack
578A 691208 Wire Assembly
579 691029 Nut
(Starter Cable)
601 691038 ClampHose
613 690341 Screw
(Muffler)
613A 690297 Screw
(Muffler)
615 698290 RetainerGovernor
Shaft
616 691045 CrankGovernor
617 697891 SealO Ring
(Intake Manifold)
628 691108 Screw
(Fuel Pump Bracket)
(Used Before Code
Date 06072800).
633 D690998 SealChoke/Throttle
Shaft
635 66538s BootSpark Plug
654 690958 Nut
(Carburetor)
668
Δ691215 Spacer
672 D690234 GasketCarburetor
Plate
691 K790574 SealGovernor Shaft
695 693149 Screw
(Ring Gear)
697 690372 Screw
(Drive Cap)
703 691010 Clip
718 690959 PinLocating
726 499612 GearRing
729 694123 ClipWire
741 690980 GearTiming
742 690328 RetainerE Ring
750 696999 Screw
(Oil Pump Cover)
783 695708 GearPinion
788 691039 BracketFuel Pump
(Used Before Code
Date 06072800).
788A 793145 BracketFuel Pump
(Used After Code Date
06072700).
789A 790544 HarnessWiring
789B 698330 HarnessWiring
789C 696576 HarnessWiring
789E 695050 HarnessWiring
797 693167 Nut
(Brush Retainer)
798 697890 Screw
(Rocker Arm)
801 691283 CapDrive
802 691286 CapEnd
803 HousingStarter
(Serviced By 499521
Starter Motor Only)
842 K691031
SealO Ring
(Dipstick Tube)
847 499602 Dipstick/Tube
Assembly
851 493880s TerminalSpark Plug
865 691012 CoverAir Guide
(Cylinder 1)
865A 793205 CoverAir Guide
(Cylinder 2)
865B 792286 CoverAir Guide
(Valley)
868 K
Δ690968 SealValve
877B 399916 Wire/Connector
Alternator
883 KΔ690970 GasketExhaust
914 691127 Screw
(Rocker Cover)
918 793147 HoseVacuum
(Used After Code Date
06072700).
−−−−−− Note −−−−−−
694000 HoseVacuum
(Used Before Code
Date 06072800).
929 695239 Screw
(Choke Control
Bracket)
943 K690589 SealO Ring
(Oil Pump Cover)
947 841546 SolenoidFuel
965 499613 CoverOil Pump
967 792303 FilterPre Cleaner
968 792289 CoverAir Cleaner
975 791232 BowlFloat
987 D691000 SealThrottle Shaft
1005 791236 FanFlywheel
1013 690954 NippleOil Filter
1017 690770 ScreenOil Pump
1022 K
Δ690971 GasketRocker Cover
1023 793146 CoverRocker
(Cylinder 1)
(Used After Code Date
06072700).
−−−−−− Note −−−−−−
499599 CoverRocker
(Cylinder 1)
(Used Before Code
Date 06072800).
1023A 499600 CoverRocker
(Cylinder 2)
1024 499054 PumpOil
(Used Before Code
Date 07022600).
1024A 794416 PumpOil
(Used After Code Date
07022500).
1026 690981 RodPush
(Steel)
1026A 690982 RodPush
(Aluminum)
1027 696854 FilterOil
1029 690972 ArmRocker
1035 691042 ShaftPump
(Used Before Code
Date 07022600).
1036 LabelEmissions
(Available from a
Briggs and Stratton
Authorized Service
Dealer)
REF. PART REF. PART REF. PART
NO. NO. DESCRIPTION NO. NO. DESCRIPTION NO. NO. DESCRIPTION
44Q700
K Included in Engine Gasket SetRef. No.358.
D Included in Carburetor Overhaul KitRef. No. 121.
Δ Included in Valve Gasket SetRef. No 1095.
Illustrations cover a range of engines. Parts shown without corresponding text may not be used on your specific engine.
353312 Assemblies include all parts shown in frames. 04/10/2007
12
1040 791237 PlateTrim
1051 691265 RingRetaining
1054 280275 TieCable
1058 277103 Operator’s Manual
1059 698516 KitScrew/Washer
1070 691058 Screw
(Flywheel Fan)
1090 691293 RetainerBrush
1095 694013 Gasket SetValve
1100 791959 PivotRocker Arm
1119 691183 Screw
(Alternator)
1123 D841653 SealO Ring
(Solenoid Retainer)
1124 D690988 SealO Ring
(Fuel Transfer Tube)
1126 690991 Screw
(Fuel Transfer Tube)
1127 695407 Screw
(Float Bowl)
1128 690990 Screw
(Carburetor Nozzle)
1330 273521 Repair Manual
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Briggs & Stratton 44Q700 User manual

Category
Engine
Type
User manual

Briggs & Stratton 44Q700 is a versatile engine that can be used for a variety of applications, including powering lawn mowers, generators, and pressure washers. It features a durable design and construction, with a cast-iron cylinder sleeve and forged crankshaft for added strength and longevity. The engine also has a number of features that make it easy to use and maintain, such as a recoil starter for quick and easy starting, and a low-oil shutdown to protect the engine from damage.

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