FD501D-BS00 4 Stroke Engine FD501D : AIR-FILTER/MUFFLER [1/15] Page 1 of 30
FD501D-BS00 4 Stroke Engine FD501D : AIR-FILTER/MUFFLER [1/15] Ref # Part Number Qty. Description 11011 11011-2253 1 CASE-AIR FILTER 11011A 11011-2254 1 CASE-AIR FILTER 11013 11013-2161 1 ELEMENT-AIR FILTER 11013A 11013-2162 1 ELEMENT-AIR FILTER 11047 11047-2057-9H 1 BRACKET 11060 11060-2079 2 GASKET,MUFFLRT 16060 16060-2185 1 PIPE-INTAKE 49070 49070-2640-9Y 1 MUFFLER-COMP 92143 92143-1336 6 COLLAR 92150 92150-2285 2 BOLT 92170 92170-2075 1 CLAMP 130B 130B0818 2 BOLT-FLANGED 187 187B0520 6 BOLT-UPSET-WSP 311 311G0600 4 NUT-HEX 461 461F0600 4 WASHER-SPRING Page 2 of 30
FD501D-BS00 4 Stroke Engine FD501D : CARBURETOR [2/15] Page 3 of 30
FD501D-BS00 4 Stroke Engine FD501D : CARBURETOR [2/15] Ref # Part Number Qty. Description 11009 11009-2024 1 GASKET 11009A 11009-2769 1 GASKET 11009B 11009-2925 1 GASKET,AIR FILTER 11009C 11009-2928 1 GASKET,CARBURETOR 11060 11060-2076 1 GASKET,INTAKE PIPE 11060A 11060-2094 1 GASKET,INTAKE MANIFOLD 11060B 11060-2095 1 GASKET,INTAKE MANIFOLD 13183 13183-2252 1 PLATE 15003 15003-2638 0 CARBURETOR-ASSY 15003B 15003-2659 1 CARBURETOR-ASSY 16014 16014-2079 1 SCREW-PILOT AIR 16020 16020-2136 1 CHAMBER-FLOAT 16021 16021-2060 1 SCREW-THROTTLE STOP 16025 16025-2191 1 VALVE-THROTTLE,#140 16030 16030-2021 1 VALVE-FLOAT 16031 16031-2066 1 FLOAT 16035 16035-2061 1 JET-AIR,#1.2 16035A 16035-2063 1 JET-AIR,#0.9 16038 16038-024 1 GASKET 16041 16041-2240 1 SHAFT-CARBURETOR,CHOKE 16041A 16041-2250 1 SHAFT-CARBURETOR 16060 16060-2179 1 PIPE-INTAKE 16060A 16060-2180 1 PIPE-INTAKE 16126 16126-2203 1 VALVE,CHOKE 21188 21188-2009 1 SOLENOID 26011 26011-2233 1 WIRE-LEAD 39076 39076-2053 1 LIMITER 49121 49121-2215 1 NOZZLE-MAIN,#95B 49123 49123-2061 1 HOLDER-MAIN JET 59076 59076-2057 1 MANIFOLD-INTAKE 92009 92009-2025 1 SCREW 92009A 92009-2080 2 SCREW Page 4 of 30
FD501D-BS00 4 Stroke Engine FD501D : CARBURETOR [3/15] Page 5 of 30
FD501D-BS00 4 Stroke Engine FD501D : CARBURETOR [3/15] Ref # Part Number Qty. Description 92009B 92009-2081 2 SCREW 92009C 92009-2244 1 SCREW 92009D 92009-2322 0 SCREW 92022 92022-2231 1 WASHER 92027 92027-2003 1 COLLAR 92027A 92027-2004 1 COLLAR 92033 92033-2067 1 RING-SNAP 92037 92037-1610 1 CLAMP 92043 92043-2006 1 PIN 92055 92055-2148 1 O RING 92055A 92055-2183 1 RING-O 92063 92063-2347 1 JET-MAIN,#97.5 92064 92064-2124 1 JET-PILOT,#43.8 92081 92081-2009 1 SPRING 92081A 92081-2256 1 SPRING 92093 92093-2002 1 SEAL 92093A 92093-2101 1 SEAL 92144 92144-2174 1 SPRING 92150 92150-2121 1 BOLT 92191 92191-2009 1 TUBE,6.5X9.5X350 130 130B0620 2 BOLT-FLANGED 130A 130G0616 5 BOLT-FLANGED 130B 130G0640 3 BOLT-FLANGED 130C 130G0690 2 BOLT-FLANGED 224A 224B0508 1 SCREW-PAN-WP-CROS Page 6 of 30
FD501D-BS00 4 Stroke Engine FD501D : CONTROL-EQUIPMENT [4/15] Page 7 of 30
FD501D-BS00 4 Stroke Engine FD501D : CONTROL-EQUIPMENT [4/15] Ref # Part Number Qty. Description 11049 11049-2031 0 BRACKET 11051A 11051-2063 1 BRACKET 13168 13168-2426 1 LEVER 13168A 13168-2427 1 LEVER 16169 16169-2119 1 LINK-CHOKE 16171 16171-2078 1 LINK 39003 39003-2084 1 ARM-PIVOT 39129 39129-2082 1 SPRING-GOVERNOR 42036 42036-2060 1 SLEEVE 49103 49103-2143 1 ARM-GOVERNOR 49103B 49103-2149 1 ARM-GOVERNOR 49110 49110-2083 1 GOVERNOR-ASSY 59226 59226-2315 1 PANEL-CONTROL 92002A 92002-1902 1 BOLT 92002B 92002-2269 1 BOLT 92009 92009-2381 2 SCREW,5X30 92015 92015-1339 1 NUT 92022 92022-2372 3 WASHER,6X19X1.2 92026 92200-2036 1 SPACER 92037 92037-2209 2 CLAMP 92081 92081-2132 1 SPRING 92143 92143-1596 1 COLLAR,6.2X10X3.4 92143A 92143-2135 1 COLLAR,6X13X2.3 92143B 92143-2148 1 COLLAR 92144 92144-2052 1 SPRING 92145 92145-2058 1 SPRING 92150 92150-2182 2 BOLT,5X18 Page 8 of 30
FD501D-BS00 4 Stroke Engine FD501D : CONTROL-EQUIPMENT [5/15] Page 9 of 30
FD501D-BS00 4 Stroke Engine FD501D : CONTROL-EQUIPMENT [5/15] Ref # Part Number Qty. Description 92200A 92200-2035 1 WASHER 130 130B0635 1 BOLT-FLANGED 187 187B0612 1 BOLT-UPSET-WSP 187A 187B0614 2 BOLT-UPSET-WSP 311 311B0600 1 NUT-HEX 312A 312B0500 2 NUT-HEX 312B 312G0500 0 NUT-HEX 411 411B0600 1 WASHER-PLAIN Page 10 of 30
FD501D-BS00 4 Stroke Engine FD501D : COOLING-EQUIPMENT [6/15] Page 11 of 30
FD501D-BS00 4 Stroke Engine FD501D : COOLING-EQUIPMENT [6/15] Ref # Part Number Qty. Description 11012 11012-1084 1 CAP 11048 11048-2039 1 BRACKET,COOLING FAN 11050 11050-2061-9H 1 BRACKET 11050A 11050-2062-9H 1 BRACKET 11050B 11050-2086-9H 1 BRACKET 11060 11060-2097 1 GASKET,WATER PUMP 11060B 11060-2098 1 GASKET,WATER PUMP 11060D 11060-2325 1 GASKET,THERMOSTAT COVER 13070 13070-2098 1 GUIDE,COOLING FAN 13107 13107-2097 1 SHAFT,IMPELLER 14037 14037-2130 1 SCREEN,RADIATOR 14090 14090-2070 1 COVER,THERMOSTAT 16142 16142-2070 1 COVER-PUMP 39061 39061-2060 1 RADIATOR-ASSY 39062 39062-2056 1 HOSE-COOLING,7.5X13.5X280 39062A 39062-2057 1 HOSE-COOLING,7.5X10.5X395 39062B 39062-2068 1 HOSE-COOLING 39062C 39062-2069 1 HOSE-COOLING 39062D 39062-2070 1 HOSE-COOLING 43078 43078-2055 1 RESERVOIR 49044 49044-2061 1 PUMP-WATER 49054 49054-2056 1 THERMOSTAT 49063B 49063-2056 1 SEAL-MECHANICAL 49085 49085-2052 1 CAP-ASSY-PRESSURE 59041 59041-2084 1 FAN,COOLING 59051 59051-2113 1 GEAR-SPUR 59071 59071-2118 1 JOINT Page 12 of 30
FD501D-BS00 4 Stroke Engine FD501D : COOLING-EQUIPMENT [7/15] Page 13 of 30
FD501D-BS00 4 Stroke Engine FD501D : COOLING-EQUIPMENT [7/15] Ref # Part Number Qty. Description 59256 59256-2057 1 IMPELLER 59336 59336-2058 1 CASE-PUMP 92015 92015-1143 1 NUT 92027 92027-271 4 COLLAR 92037 92037-2001 1 CLAMP 92037A 92037-2065 2 CLAMP 92037B 92037-2210 4 CLAMP 92042 92042-014 1 PIN 92049 92049-2111 1 SEAL-OIL 92140 92140-2060 1 BALL 92143 92143-2209 2 COLLAR 92150 92150-2255 1 BOLT 92160 92160-2034 4 DAMPER 92170 92170-1284 2 CLAMP 92170A 92170-2043 2 CLAMP 92190 92190-2170 1 TUBE 92200 92200-2044 1 WASHER 130 130B0616 2 BOLT-FLANGED 130A 130B0630 2 BOLT-FLANGED 130B 130B0825 4 BOLT-FLANGED 130C 130G0620 8 BOLT-FLANGED 130D 130G0635 2 BOLT-FLANGED 130E 130G0645 3 BOLT-FLANGED 130F 130G0680 1 BOLT-FLANGED 130G 130G0816 3 BOLT-FLANGED 130H 130G0875 1 BOLT-FLANGED 551 551A0314 1 PIN-DOWEL 670 670B1507 1 O RING 670A 670B2014 1 O RING Page 14 of 30
FD501D-BS00 4 Stroke Engine FD501D : CYLINDER/CRANKCASE [8/15] Page 15 of 30
FD501D-BS00 4 Stroke Engine FD501D : CYLINDER/CRANKCASE [8/15] Ref # Part Number Qty. Description 11004 11004-2136 2 GASKET-HEAD 11008 11008-2104 1 HEAD-COMP-CYLINDER 11008B 11008-6024 1 HEAD-COMP-CYLINDER 11022 11022-2061 1 CASE-ROCKER 11022A 11022-2069 1 CASE-ROCKER 11060 11060-2065 2 GASKET,ROCKER CASE 11060A 11060-2091 1 GASKET,BREATHER COVER 11060B 11060-2324 1 GASKET,CRANKCASE COVER 13183 13183-2389 1 PLATE 13270 13270-2040 1 PLATE 14024 14024-2275 1 COVER 16126 16126-2179 1 VALVE 32151 32151-2032-9H 1 PIPE,OIL GAUGE 49015 49015-6177 1 COVER-CRANKCASE 49120 49120-6109 1 CRANKCASE-COMP 59071 59071-2079 1 JOINT 92004 92004-2142 4 STUD 92005 92005-2058 1 FITTING 92009 92009-2308 2 SCREW 92043 92043-1037 6 PIN 92049 92049-2013 1 SEAL-OIL 92049A 92049-2097 1 SEAL-OIL 92049B 92049-2205 1 SEAL-OIL 92066 92066-2068 2 PLUG 92143 92143-2010 8 COLLAR 92151 92151-2058 10 BOLT 92170 92170-2002 2 CLAMP 92190 92190-2168 1 TUBE 130 130B0625 8 BOLT-FLANGED 130A 130B0816 4 BOLT-FLANGED 130B 130G0845 3 BOLT-FLANGED 130C 130G0860 3 BOLT-FLANGED 670 670B2010 1 O RING,10MM Page 16 of 30
FD501D-BS00 4 Stroke Engine FD501D : ELECTRIC-EQUIPMENT [9/15] Page 17 of 30
FD501D-BS00 4 Stroke Engine FD501D : ELECTRIC-EQUIPMENT [9/15] Ref # Part Number Qty. Description 11009 11009-2766 1 GASKET,16X24X1 21066 21066-2070 1 REGULATOR-VOLTAGE 21119 21119-2148 0 IGNITER 21119B 21119-2156 1 IGNITER 21121 21121-2083 2 COIL-IGNITION 21130 21130-2060 2 CAP-SPARK PLUG 21193 21193-2147 1 FLYWHEEL-ASSY 26030 26030-2240 0 HARNESS 26030A 26030-2249 1 HARNESS 26030C 26030-2252 1 HARNESS 27010 27010-2170 1 SWITCH 27010A 27010-2181 1 SWITCH 59026 59026-2063 0 COIL-PULSING 59026B 59026-2064 1 COIL-PULSING 59031 59031-2121 1 COIL-CHARGING 92022 92022-2245 1 WASHER 92037B 92037-2006 2 CLAMP 92059 92059-2011 2 TUBE,5X6X75 92070 92070-2060 2 PLUG-SPARK,BMR6A,SOLID 92072 92072-2003 3 BAND 92170 92170-2050 1 CLAMP 92170A 92170-2060 2 CLAMP 130 130B0520 4 BOLT-FLANGED 130A 130B0612 4 BOLT-FLANGED 130B 130G0620 2 BOLT-FLANGED 214 214B0510 1 SCREW-PAN+- 224 224B0625 4 SCREW-PAN-WP-CROS 225 225B0414 4 SCREW-PAN-WSP-CROS 241 241B0406 1 SCREW-PAN-WP+- 314 314G1800 1 NUT-HEX-FINE 510 510A5100 1 KEY-WOODRUFF Page 18 of 30
FD501D-BS00 4 Stroke Engine FD501D : FUEL-TANK/FUEL-VALVE [10/15] Page 19 of 30
FD501D-BS00 4 Stroke Engine FD501D : FUEL-TANK/FUEL-VALVE [10/15] Ref # Part Number Qty. Description 11009 11009-2763 2 GASKET,FUEL PUMP 11009A 11009-2764 1 GASKET,FUEL PUMP 43028 43028-2068 1 DIAPHRAGM 43028A 43028-2087 1 DIAPHRAGM 49019 49019-1055 1 FILTER-FUEL 49040 49040-2074 1 PUMP-FUEL 49116 49116-2055 2 VALVE-ASSY 59071 59071-2119 1 JOINT 92009 92009-2212 4 SCREW 92022 92022-553 4 WASHER 92170 92170-2043 6 CLAMP 92170A 92170-2082 2 CLAMP 92190 92190-2169 1 TUBE 92191 92191-2059 1 TUBE,7X12X130 130 130B0620 2 BOLT-FLANGED 705 705A061000 2 TUBE-BRAID Page 20 of 30
FD501D-BS00 4 Stroke Engine FD501D : LABEL [11/15] Page 21 of 30
FD501D-BS00 4 Stroke Engine FD501D : LABEL [11/15] Ref # Part Number Qty. Description 56031 56031-2433 1 LABEL-MANUAL 56033 56033-2057 1 LABEL-MANUAL 56070 56070-2066 1 LABEL-WARNING 56080 56080-2082 1 LABEL-BRAND Page 22 of 30
FD501D-BS00 4 Stroke Engine FD501D : LUBRICATION-EQUIPMENT [12/15] Page 23 of 30
FD501D-BS00 4 Stroke Engine FD501D : LUBRICATION-EQUIPMENT [12/15] Ref # Part Number Qty. Description 11009 11009-2566 1 GASKET,DRAIN PLUG 13107 13107-2099 1 SHAFT,OIL PUMP 13183 13183-2419 1 PLATE 14090 14090-2069 1 COVER 16115 16115-2090 1 CAP-OIL FILLER 16154 16154-2061 1 ROTOR-PUMP,IN 16154A 16154-2062 1 ROTOR-PUMP,OUT 49065 49065-2071 1 FILTER-OIL 49065A 49065-2072 1 FILTER-OIL 52005 52005-2116 1 GAUGE,OIL 59051 59051-2114 1 GEAR-SPUR 92042 92042-014 2 PIN 92066 92066-2099 1 PLUG,DRAIN 92144 92144-2053 1 SPRING 130 130B0614 3 BOLT-FLANGED 214 214B0512 2 SCREW-PAN+- 600 600A1300 1 BALL-STEEL Page 24 of 30
FD501D-BS00 4 Stroke Engine FD501D : PISTON/CRANKSHAFT [13/15] Page 25 of 30
FD501D-BS00 4 Stroke Engine FD501D : PISTON/CRANKSHAFT [13/15] Ref # Part Number Qty. Description 13001 13001-2126 2 PISTON-ENGINE 13002 13002-1004 2 PIN-PISTON 13008A 13008-6023 2 RING-SET-PISTON 13025A 13025-6006 AR RING-SET-PISTON L,0.50 13029 13029-2103 AR PISTON-ENGINE L,0.50 13251 13251-6036 2 ROD-ASSY-CONNECTING 49119 49119-2152 1 CRANKSHAFT-ASSY 59051 59051-2317 1 GEAR-SPUR 92002 92002-2263 1 BOLT,10X28 92022 92022-2194 1 WASHER 92036 92036-004 4 RING-SNAP 92038 92038-2101 1 KEY 92150 92150-2122 4 BOLT,CONNECTING ROD 551 551A0408 1 PIN-DOWEL Page 26 of 30
FD501D-BS00 4 Stroke Engine FD501D : STARTER [14/15] Page 27 of 30
FD501D-BS00 4 Stroke Engine FD501D : STARTER [14/15] Ref # Part Number Qty. Description 13081 13081-2108 1 CLUTCH-ASSY 13091 13091-2068 1 HOLDER,BRUSH 13168 13168-2131 1 LEVER,SHIFT 14024 14024-2205 1 COVER 16073 16073-2098 1 INSULATOR 16146 16146-2186 1 COVER-ASSY 16146A 16146-2187 1 COVER-ASSY 21039 21039-2059 4 BRUSH 21040 21040-2052 4 SPRING-BRUSH 21080 21080-2054 1 ARMATURE 21163 21163-2101 1 STARTER-ELECTRIC 27010 27010-2122 1 SWITCH 32085 32085-2097 1 STOPPER 92002 92002-2277 2 BOLT 92015 92015-2146 2 NUT 92015A 92015-2147 1 NUT 92033 92033-2081 1 RING-SNAP 92150 92150-2005 1 BOLT 130 130G0830 1 BOLT-FLANGED 317 317B0800 2 NUT-HEX-SMALL 461 461F0800 2 WASHER-SPRING Page 28 of 30
FD501D-BS00 4 Stroke Engine FD501D : VALVE/CAMSHAFT [15/15] Page 29 of 30
FD501D-BS00 4 Stroke Engine FD501D : VALVE/CAMSHAFT [15/15] Ref # Part Number Qty. Description 12004 12004-2107 2 VALVE-INTAKE 12005 12005-2080 2 VALVE-EXHAUST 12009 12009-2065 4 RETAINER-VALVE SPRING 12016 12016-2056 4 ARM-ROCKER 12020 12020-2061 2 SHAFT-ROCKER 12032 12032-2066 4 TAPPET 13116 13116-2070 4 ROD-PUSH 16007 16007-2071 4 SEAT-SPRING 49078 49078-2072 4 SPRING-ENGINE VALVE 49118 49118-2075 1 CAMSHAFT-COMP 92009 92009-1109 4 SCREW 92015 92015-1137 4 NUT 92049 92049-1218 4 SEAL-OIL 480 480J1200 4 CIRCLIP Page 30 of 30