User manual BRIGGS & STRATTON 28P700 TO 28P799 ILLUSTRATED PARTS LISTS

[. . . ] 8 08/11/2004 28P700 DUAL CIRCUIT 474 877 474A 877A TRI CIRCUIT 526 501 493B 1059 1059 493C 813 878A 878 NOTE: ALL OLD STYLE STATORS USE REFERENCE NUMBER 1119 MOUNTING SCREW 334 333 521 851 1054 356 0307­9 Assemblies include all parts shown in frames. 9 08/11/2004 28P700 309 801 510 1051 544 783 310 513 803 1090 462 797 579 802 311 503 510A 1051 309A 783A 801 876 544A 729A 510B 896 697 697A 783A 513 310 513 803A 802A 403 1083A 1083 311A For Replacement Starter Motor, See Reference 309. 0307­10 Assemblies include all parts shown in frames. DESCRIPTION 496412 Cylinder Assembly 399265 Kit­Bushing/Seal (Magneto Side) K391086 Seal­Oil (Magneto Side) 693582 Sump­Engine (Used After Code Date 98063000). 496742 Sump­Engine (Used Before Code Date 98070100). [. . . ] 299691 Pin­Piston (Standard) (Used Before Code Date 95101600). ­­­­­­­ Note ­­­­­ 391286 Pin­Piston (. 005" Oversize) (Used Before Code Date 95101600). 4A 24 25 5 7 8 9 10 11 12 13 15 16 27 27A 16A 28 16B 20 22 28A K Engine Gasket Set ­ Reference 358 D Carburetor Overhaul Kit ­ Reference 121­Walbro Carburetor Overhaul Kit ­ Reference 121A­Nikki Carburetor Gasket Set ­ Reference 977­Walbro o Carburetor Gasket Set ­ Reference 977A­Nikki Valve Gasket Set ­ Reference 1095, 1095A z 0307­11 Assemblies include all parts shown in frames. 95 95A 98 98A 104 104A 105 105A 106 PART NO. DESCRIPTION 692419 Rod­Connecting (Standard) (Used After Code Date 98063000). ­­­­­­­ Note ­­­­­ 494504 Rod­ Connecting (Standard) (Used Before Code Date 98070100). 692420 Rod­ Connecting (. 020" Undersize) (Used After Code Date 98063000). 495490 Rod­ Connecting (. 020" Undersize) (Used Before Code Date 98070100). Screw (Connecting Rod) (Used After Code Date 98063000). Screw (Connecting Rod) (1 7/8" Long) (Used Before Code Date 98070100). ­­­­­­­ Note ­­­­­ 690348 Screw (Connecting Rod) (1 5/8" Long) (Used Before Code Date 98070100). Valve­Exhaust Valve­Intake Spring­Valve (Intake) Spring­Valve (Exhaust) Guard­Flywheel Keeper­Valve Slinger­Governor/Oil Tappet­Valve Camshaft (Used After Code Date 98063000). Camshaft (Used Before Code Date 98070100). 50 690193 Manifold­Intake 51KzD692137 Gasket­Intake (Used After Code Date 97100500). 51A o272569 Gasket­Intake (Used Before Code Date 97100600). 51BoDz692284 Gasket­Intake (Used Before Code Date 97060600). 53 690227 Stud (Carburetor) 54 691148 Screw (Intake Manifold) (1" Long) (Used After Code Date 97100500). 54A 690953 Screw (Intake Manifold) (3/4" Long) (Used Before Code Date 97100600). 73 494439 Screen­Rotating 74 691674 Screw (Rotating Screen) (1 1/2" Long) 74A 698425 Screw (Rotating Screen) (1 1/4" Long) 75 690582 Washer (Flywheel) 78 697561 Screw (Flywheel Guard) 84 690343 Plug­Breather 93 D690602 Bushing­Throttle Shaft 94 498030 Kit­Idle Mixture (LMT 153 154, 155, 156) ­­­­­­­ Note ­­­­­ 498032 Kit­Idle Mixture (LMT 129, 130, 131, 132, 137, 138) 94A 495932 Kit­Idle Mixture (LMT 33, 34, 73, 74, 121, 122, 124) ­­­­­­­ Note ­­­­­ 496589 Kit­Idle Mixture (LMT 149, 150) 94B 695425 Kit­Idle Mixture D691636 Screw (Throttle Valve) 690718 Screw (Throttle Valve) 495800 Kit­Idle Speed 695408 Kit­Idle Speed D690525 Pin­Float Hinge 694918 Pin­Float Hinge D231855 Valve­Float Needle 694922 Valve­Float Needle D690577 Seat­Inlet (Gravity Feed) ­­­­­­­ Note ­­­­­ D691780 Seat­Inlet (Pump Feed) 690464 Valve­Choke 692344 Valve­Choke 695419 Valve­Choke D692408 Jet­Main (Standard) (LMT 149, 150, 153, 154, 155, 156) ­­­­­­­ Note ­­­­­ D697228 Jet­Main (Standard) (LMT 33, 34, 73, 74, 121, 122, 129, 130, 132, 137, 138) 695415 Jet­Main 108 108A 108B 117 32 692852 32A 690356 117A 33 34 35 36 37 42 43 45 46 695760 695761 691279 691279 690456 499586 691968 690564 698492 46A 790340 K Engine Gasket Set ­ Reference 358 D Carburetor Overhaul Kit ­ Reference 121­Walbro Carburetor Overhaul Kit ­ Reference 121A­Nikki Carburetor Gasket Set ­ Reference 977­Walbro o Carburetor Gasket Set ­ Reference 977A­Nikki Valve Gasket Set ­ Reference 1095, 1095A z 0307­12 Assemblies include all parts shown in frames. DESCRIPTION 692411 Jet­Main (High Altitude) (Carburetor Part Numbers 697480, 697481 and 697482) ­­­­­­­ Note ­­­­­ 232116 Jet­Main (High Altitude) (LMT 149, 150 153, 154, 155, 156) 231850 Jet­Main (High Altitude) (LMT 33, 34, 73, 74, 76, 121, 122, 124, 129, 130, 132, 137, 138) 118A 695416 Jet­Main (High Altitude) 121 690191 Kit­Carburetor Overhaul 121A 695427 Kit­Carburetor Overhaul 125 698620 Carburetor (Gravity Feed) ­­­­­­­ Note ­­­­­ 698782 Carburetor (Pump Feed) 125A Carburetor (Nikki) (Service with Walbro Carburetor, Gravity Feed) 127 D695005 Plug­Welch 127A 690727 Plug­Welch 127B D694530 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 137Ao695426 Gasket­Float Bowl 141 495097 Kit­Choke Shaft 141A 495931 Kit­Choke Shaft 141B 695420 Kit­Choke Shaft D692412 Nozzle­Carburetor (LMT 149, 150, 153, 154, 155, 156) ­­­­­­­ Note ­­­­­ D231990 Nozzle­ Carburetor (LMT 33, 34, 73, 74, 121, 122, 129, 130, 137, 138) 691639 Key­Timing 231985 Jet­Pilot (LMT 73, 74, 121, 122, 129, 130, 137, 138) ­­­­­­­ Note ­­­­­ D497472 Jet­Pilot (LMT 33, 34) 693148 Nut (Ring Gear) 692297 Seal­Air Cleaner Nut K691917 Seal­O-Ring (Air Cleaner Base) 690280 Screw (Fuel Tank Strap) 291488 Tank­Fuel 392305 Cap­Fuel Tank 691937 Strap­Fuel Tank 691609 Connector­Hose (Vacuum Line) (Breather Assembly) 692317 Connector­Hose (Carburetor) (Used Before Code Date 02102800). 296004 Line­Fuel (Cut To Required Length) 699331 Line­Fuel (Formed) (10 1/4") (Cut to Required Length) ­­­­­­­ Note ­­­­­ 697907 Line­Fuel (Formed) (9. 6") 691693 Screw (Control Bracket) 691986 Adjuster­Rocker Arm 695493 Fan/Screen Assembly 692302 Valve­Fuel Shut Off 691940 Valve­Fuel Shut Off 691841 Link­Mechanical Governor 692208 Spring­Governor (Green) ­­­­­­­ Note ­­­­­ 690480 Spring­ Governor (Red) Used on Type No(s). ­­­­­­­ Note ­­­­­ 495993 Gasket Set­Engine (Used Before Code Date 97100600). 19203 Puller­Flywheel 695422 Spring­Float Bowl 89838 Wrench­Spark Plug 691108 Screw (Fuel Pump) 808656 Pump­Fuel 690288 Washer (End Cap) 691691 Washer (Governor Crank) 690283 Plug (Pressure Relief Valve) 496894 Filter­Air Cleaner Cartridge 691261 Washer (Starter Cable) 691668 Knob­Air Cleaner 696459 Alternator (Dual Circuit) 696457 Alternator (Tri­Circuit) 691627 Screw (Oil Pump Screen) (Used Before Code Date 94110700). [. . . ] ­­­­­­­ Note ­­­­­ 690810 Screw (Air Cleaner Base To Carburetor) (Used Before Code Date 97100600). 495933 Bowl­Float 695417 Bowl­Float 690192 Gasket Set­Carburetor 695428 Gasket Set­Carburetor 695700 Label­Emissions (Used After Code Date 00063000). ­­­­­­­ Note ­­­­­ 694997 Label­ Emissions (Used After Code Date 99093000 and Before Code Date 00070100). 694318 Label­ Emissions (Used After Code Date 98123100 and Before Code Date 9910010). [. . . ]