[. . . ] FORM MS551608/11/2004 REPLACES FORM MS551611/14/2002 FILE IN SECT. 2 OF SERVICE MANUAL
312700
Illustrated Parts List
Model Series
312700
TYPE NUMBERS 0101 through 0151.
TABLE OF CONTENTS
Air Cleaner . [. . . ] NOTE: The proper flywheel part number and/or the alternator magnet size will determine the alternator type or output. 1059 1059
789A 920
334 333 616 851 227 404 614 505 521 562 892 664 990 216 202 232 500 268 269 270 271 559 222 209 265 267 188
55169
Assemblies include all parts shown in frames. DESCRIPTION 498320 PinPiston (. 005 Oversize) RodConnecting (Standard) Note 692420 Rod Connecting (. 020 Undersize) Screw (Connecting Rod) ValveExhaust ValveIntake SpringValve (Intake) SpringValve (Exhaust) GuardFlywheel KeeperValve SlingerGovernor/Oil TappetValve Camshaft (Used After Code Date 02111700). Note 790340 Camshaft (Used Before Code Date 02111800). GasketIntake GasketIntake Stud (Carburetor) Screw (Intake Manifold) 690156 Cylinder Assembly 399265 KitBushing/Seal (Magneto Side) K391086 SealOil (Magneto Side) 494238 SumpEngine Used on Type No(s). 698148 HeadCylinder K699168 GasketCylinder Head 696126 Breather Assembly K27803 GasketBreather 691666 Screw (Breather Assembly) 691328 TubeBreather K692226 GasketCrankcase (. 015 Thick, Standard) Note K692406 Gasket Crankcase (. 005 Thick) K692405 Gasket Crankcase (. 009 Thick) 690360 Screw (Cylinder Head) 690946 PlugOil Drain (Standard) 691680 PlugOil Drain (Flush) 690136 Crankshaft K291675 SealOil (PTO Side) 692125 Screw (Crankcase Cover/Sump) 693557 Flywheel (Steel Ring Gear) Note 693556 Flywheel (Steel Ring Gear) Used on Type No(s). 222698 KeyFlywheel 692271 Piston Assembly (Standard) Note 692273 Piston Assembly (. 020 Oversize) 692274 Piston Assembly (. 030 Oversize) 690162 Ring Set (Standard) Note 690164 Ring Set (. 010 Oversize) 690166 Ring Set (. 020 Oversize) 690168 Ring Set (. 030 Oversize) 691299 LockPiston Pin 498319 PinPiston (Standard) Note
29
692419
23
4A
32 33 34 35 36 37 42 43 45 46A
692852 695760 695761 691279 691279 690456 499586 691968 690564 698492
4B
5 7 8 9 10 11 12
24 25
26
50 50B
690193 695653 H692137 H692284 690227 691148
13 15 15A 16
27 28
51 51A 53 54
K Engine Gasket SetReference 358 D Carburetor Overhaul KitReference 121.
z Carburetor Gasket SetReference 977 Valve Gasket SetReference 1095.
551610
Assemblies include all parts shown in frames. DESCRIPTION 494439 ScreenRotating 698425 Screw (Rotating Screen) 697561 Screw (Flywheel Guard) 690343 PlugBreather 690602 Bushing Throttle Shaft 498030 KitIdle Mixture 695425 KitIdle Mixture D691636 Screw (Throttle Valve) D690718 Screw (Throttle Valve) 495800 KitIdle Speed 695408 KitIdle Speed D690525 PinFloat Hinge D694918 PinFloat Hinge D231855 ValveFloat Needle D694922 ValveFloat Needle D690577 SeatInlet (Gravity Feed) Note D691780 SeatInlet (Pump Feed) 690464 ValveChoke (Manual Choke) (LMT 155, 156) 692344 ValveChoke (Choke A Matic) (LMT 153, 154) 695419 ValveChoke (Gravity Feed) D692408 JetMain (Standard) D695415 JetMain (Standard) 692411 JetMain (High Altitude) D695416 JetMain (High Altitude) 690191 KitCarburetor Overhaul 695427 KitCarburetor Overhaul 698620 Carburetor (LMT 154, 155, 697481, 697482) Note 698782 Carburetor (LMT 153, 156, 697480, 697483) Carburetor (Nikki Carburetor, Service With Walbro Carburetor) 127 D695005 PlugWelch 127A D690727 PlugWelch 130 691750 ValveThrottle 130A 695418 ValveThrottle 131 494379 KitThrottle Shaft 131A 695421 KitThrottle Shaft 133 494381 FloatCarburetor 133A 694914 FloatCarburetor 135 696142 TubeFuel Transfer 137 Dz281165 GasketFloat Bowl 137A Dz695426 GasketFloat Bowl 141 495097 KitChoke Shaft (LMT 154, 155, 697481, 697482) 141A 495931 KitChoke Shaft (LMT 153, 156, 697480, 697483) 141B 695420 KitChoke Shaft 142 D692412 NozzleCarburetor (Standard) 146 691639 KeyTiming 165 693148 Nut (Ring Gear) 167 692297 SealAir Cleaner Nut 176 K691917 SealO Ring (Air Cleaner Base) 185 690958 Nut (Air Cleaner Base) 186 691609 ConnectorHose (Breather Assembly) 186A 692317 ConnectorHose (Carburetor) 186B 691764 ConnectorHose (Carburetor) 187 691050 LineFuel (Cut to Required Length) 187A 698417 LineFuel (Formed) (10 1/4 Inches Long) (Cut to Required Length) 691693 Screw (Control Bracket) 691986 AdjusterRocker Arm 691841 LinkMechnical Governor 692208 SpringGovernor (Green) Note 690480 Spring Governor (Red) Used on Type No(s). 691840 LinkChoke 695409 SpringChoke Return 694042 BracketControl 691374 LeverGovernor Control (Standard) D691636 Screw (Choke Valve) 691842 SpringGovernor Link 691843 CapValve 298090 Fuel Filter (Red) Note 394358 FilterFuel (White) 691024 ClampCasing 690804 Screw (Casing Clamp) 691025 CasingControl Wire (Cut to Required Length) 691026 WireControl (Cut to Required Length) 691027 Nut (Control Wire Casing) 691028 LeverControl Dz692255 WasherSealing Dz695410 WasherSealing 691002 Screw (Dipstick Tube)
216 217 222 227
231 232 238 240
108
108A
265 267 268
108B 117 117A 118 118A 121 121A 125
269
270 271 276 276A 287
125A
K Engine Gasket SetReference 358 D Carburetor Overhaul KitReference 121.
z Carburetor Gasket SetReference 977 Valve Gasket SetReference 1095.
551611
Assemblies include all parts shown in frames. DESCRIPTION (Used With Aluminum and Plastic Ring Gears) ClutchDrive ShieldCable Dipstick SealDipstick Tube TubeDipstick Screw (Regulator) Screw (Regulator) ArmatureStarter BushingGovernor Crank Screw (Remote Choke Stop) Bolt (Governor Control Lever) Wire Assembly Nut (Starter Cable) ClampHose ClampHose Screw (Air Cleaner Brace) Screw (Air Cleaner Brace) PinCotter CrankGovernor SealO Ring (Intake Manifold) Screw (Fuel Pump Bracket) SealChoke/Throttle Shaft Spring/Seal Assembly (LMT 153, 156, 697480, 697483) Spring/Seal Assembly (LMT 154, 155, 697481, 697482) 690850 Muffler Used on Type No(s). 690497 HousingBlower (Black) 691108 Screw (Blower Housing) 698454 ShieldCylinder 691003 Screw (Cylinder Shield) 693551 MotorStarter (Steel Ring Gear Only) Note 497595 MotorStarter (Plastic Ring Gear Only) 693054 MotorStarter (Aluminum Ring Gear Only) 690323 Bolt (Starter Motor) 497608 Brush Set 692127 Screw (Mounting Bracket) 492341 ArmatureMagneto 691061 Screw (Magneto Armature) 491055 PlugSpark Note 691043 PlugSpark Used on Type No(s). 690189 Gasket SetEngine 19203 PullerFlywheel 695422 SpringFloat Bowl 89838 WrenchSpark Plug 691108 Screw (Fuel Pump) 808656 PumpFuel 691691 Washer (Governor Crank) 690283 Plug (Used in Engine Sump as Oil Pressure Switch Plug and Intake Manifold as Vacuum Plug) 496894 FilterAir Cleaner Cartridge 691261 Washer (Starter Cable) 691668 KnobAir Cleaner 696459 Alternator (Dual Circuit) 696457 Alternator (TriCircuit) Used on Type No(s). 496744 691751 491710 690822 693784 695700 DESCRIPTION AdapterOil Filter ArmRocker BallOil Pump GuidePush Rod ShaftPump LabelEmissions (Used After Code Date 00063000). Note 694997 Label Emissions (Used After Code Date 99093000 and Before Code Date 00070100). [. . . ] 690180 KitLabel K272475 GasketRocker Cover 692492 CoverRocker 499054 PumpOil (Used After Code Date 98063000). 692003 RodPush (Intake) 692011 RodPush (Exhaust) 492932 FilterOil
969A
920 921A
971
934 943
975 975A 977 977A 987 988 990 996 1005 1006 1017
943A
1017A
1044 1051 1054 1055 1058 1059 1090 1091 1095 1119 1127 1330
698139 691265 280275 690528 275935 698516 691293 691333 690190 691183 695407 272147
947 947A 950 958
1019 1022 1023A 1024
965
1024A
965A
1026 1026A 1027
967 968A
K Engine Gasket SetReference 358 D Carburetor Overhaul KitReference 121.
z Carburetor Gasket SetReference 977 Valve Gasket SetReference 1095.
551614
Assemblies include all parts shown in frames. [. . . ]