User Guide

AYP9167A59 (1995) Page 23 of 47
ENGINE/B&S
Ref # Part Number Qty Description
1 807511 CYLINDER ASSEMBLY
2 805107 BEARING, CYLINDER
3 805101 SEAL, OIL
5.1 807508 HEAD, CYLINDER #1
5.2 807510 HEAD, CYLINDER #2
6 805193 WASHER, CYLINDER HEAD
7 805111 GASKET, CYLINDER HEAD
8 807795 BREATHER ASSEMBLY
9 805379 GASKET, BREATHER
10 805751 SCREW
11 805362 TUBE, BREATHER
12 805112 GASKET, CRANKCASE COVER
13 805097 SCREW, CYLINDER HEAD
15 805048 PLUG, OIL DRAIN
16 807586 CRANKSHAFT
94196 KEY, TIMING GEAR
807625 WASHERS, THRUST
18 807638 COVER ASSEMBLY, CRANKCASE
20 805049 SEAL, OIL
22 805017 SCREW, CRANKCASE COVER
23 807531 FLYWHEEL MAGNETO
24 805016 KEY, FLYWHEEL
25 807619 PISTON ASSEMBLY, STANDARD
807807 PISTON ASSEMBLY .010" OVERSIZE
807809 PISTON ASSEMBLY .020" OVERSIZE
807811 PISTON ASSEMBLY .030" OVERSIZE
26 807620 RING SET, PISTON, STANDARD
807808 RING SET, PISTON .010" OVERSIZE
807810 RING SET, PISTON .020" OVERSIZE
807812 RING SET, PISTON .030" OVERSIZE
27 805099 LOCK, PISTON PIN
28 807621 PIN ASSEMBLY, PISTON, STANDARD
29 807622 ROD ASSEMBLY, CONNECTING
32 805395 SCREW, CONNECTING ROD
33 805089 VALVE, EXHAUST
34 805090 VALVE, INTAKE
35 805078 SPRING, VALVE
40 805092 RETAINER, VALVE SPRING
42 805161 RETAINER, VALVE
45 805354 TAPPET, VALVE
46 807542 GEAR, CAM
50 805409 MANIFOLD, INTAKE
51 805149 GASKET, CARBURETOR MOUNTING
52 805023 GASKET, INTAKE MANIFOLD
53 805360 SCREW, SEMS
54 805006 SCREW, SEMS
75 805007 WASHER, SPRING
78 805447 SCREW, SEMS
84 305059 PLUG, PIPE
87 805054 SEAL, GOVERNOR SHAFT
94 805777 NOZZLE, CARBURETOR
95 805561 SCREW, VALVE MOUNTING
98 807705 SCREW, THROTTLE ADJUSTING
104 805586 PIN, FLOAT HINGE
105 807706 VALVE, FUEL INLET
108 805562 VALVE, CHOKE
116 805058 O-RING, OIL PUMP
116A 805198 O-RING, CRANKCASE COVER