Replacement Part List

ManualsBrandsMakita ManualsConcrete Saws14 in. MM4 76cc 4-Stroke Power Cutter with Free 145 mph 356 CFM 24.5cc 4-Stroke Handheld Gas Blower

EK7651H

EK7651HD

rev 11_16-06-10

Summary of content (43 pages)

PAGE 1
EK7651H EK7651HD rev 11_16-06-10
PAGE 2
1 EK7651H, EK7651HD Fuel Tank, Handle 6 7 5 9 to carb 8 258 10 11 4 3 13 2 1 14 12 15 26 25 271 27 23 39 29 28 37 270 36 31 32 35 34 33 44 48 50 43 42 49 52 51 rev 11_16-06-10 2 30 17 16 259 40 47 19 22 41 46 20 21 38 45 24 18
PAGE 3
EK7651H, EK7651HD 1 Fuel Tank, Handle Fig. No.
PAGE 4
EK7651H, EK7651HD 1 Fuel Tank, Handle Fig. No. EK7651H EK7651HD 1 36 424410-1 RUBBER CAP 1 1 1 37 266687-0 TAPPING SCREW 5.5X45 2 2 1 38 266659-5 H.L. SOCKET HEAD BOLT M6X30 1 1 1 39 331940-4 FRONT HANDLE 1 1 1 40 452741-8 CENTER OUTER HOLDER 1 1 1 41 234214-1 COMPRESSION SPRING 16 1 1 1 42 266475-5 TAPPING SCREW TORX 5.5X20 3 3 1 43 346433-8 BOTTOM PLATE 1 1 1 44 234213-3 COMPRESSION SPRING 13 1 1 1 45 266659-5 H.L.
PAGE 5
2 EK7651H, EK7651HD Hood, Air Filter, Carburetor 54 TUBE ROUTING 53 96 A 95 B A 94 261 97 B A04 D C D B A D C C 80 81 57 58 88 56 87 86 85 84 73 83 82 81 72 71 70 61 69 80 79 78 77 260 74 67 66 76 68 75 5+1 Filter Set to primer bulb (short nipple) A04 261 62 A05 rev 11_16-06-10 5 65 64 63 62
PAGE 6
EK7651H, EK7651HD 2 Hood, Air Filter, Carburetor Fig. No. EK7651H EK7651HD 2 53 140903-7 TOP COVER COMPLETE 1 1 2 54 266692-7 THUMB SCREW M6X15 1 1 2 56 140902-9 FILTER COVER COMPLETE 1 1 2 57 424409-6 PLUG COVER 1 1 2 58 424417-7 PACKING 1 1 2 61 266656-1 H.L.
PAGE 7
EK7651H, EK7651HD 2 Hood, Air Filter, Carburetor Section Fig. No. EK7651H EK7651HD Tech Bulletin Products with multiple versions are listed in subsiding order with the newest version on top not indented. 2 96 345918-1 HOSE CLAMP 1 1 2 97 422076-1 TUBE 3-170 1 1 2 260 424316-3 CHECK VALVE 1 1 2 261 166106-5 DUST BAG 1 1 2 A04 195945-6 PRE FILTER SET 1 1 2 A05 195599-9 FILTER SET (5+1), EK7651H 1 1 Includes A04, 261, 62 Part No.
PAGE 8
3 EK7651H, EK7651HD Muffler, Cylinder Head, Ignition Coil 89 91 90 92 96 93 94 114 115 95 97 113 111 267 110 265 109 108 266 112 98 107 99 106 105 103 104 116 102 117 118 rev 11_16-06-10 101 119 120 8 100
PAGE 9
EK7651H, EK7651HD 3 Muffler, Cylinder Head, Ignition Coil Fig. No. EK7651H EK7651HD 3 89 266654-5 H.L.
PAGE 10
4 EK7651H, EK7651HD Piston, Oil Case, Crankshaft Side view of Cam Gear and Cam Lifter installation 133 134 124 122 132 121 268 125 262 126 135 133 134 131 132 130 150 149 126 129 128 127 146 136 144 142 141 143 184 140 139 138 400 269 156 153 154 152 156 157 268 158 159 160 161 162 174 163 164 167 175 166 168 169 171 170 rev 11_16-06-10 148 145 137 165 147 10 172 173 185 151
PAGE 11
EK7651H, EK7651HD 4 Piston, Oil Case, Crankshaft Fig. No. EK7651H EK7651HD 4 121 266659-5 H.L. SOCKET HEAD BOLT M6X30 1 1 4 122 318729-7 CENTER INNER HOLDER 1 1 4 124 638776-5 LEAD UNIT 1 1 4 125 266652-9 H.L. SOCKET HEAD BOLT M5X16 2 2 4 126 256200-2 PIN 5 1 1 4 127 123299-1 CAM GEAR ASS’Y, EK7651H 1 1 A5725 CAM GEAR ASSEMBLY 1 1 4 127 Part No.
PAGE 12
EK7651H, EK7651HD 4 Piston, Oil Case, Crankshaft Fig. No. EK7651H EK7651HD 4 156 266652-9 H.L. SOCKET HEAD BOLT M5X16 3 3 4 157 452738-7 OIL CASE GASKET 1 1 4 158 345918-1 HOSE CLAMP 1 1 4 159 422084-2 TUBE 5-55 1 1 4 160 346398-4 LEAD VALVE 1 1 4 161 318709-3 RETAINER PLATE 1 1 4 162 266652-9 H.L.
PAGE 13
5 EK7651H, EK7651HD Starter, Cylinder, Flywheel, Clutch 176 178 177 179 180 181 123 199 200 201 198 194 197 192 182 195 196 193 191 183 202 190 186 203 204 189 187 188 263 206 207 213 210 209 208 211 212 216 218 214 215 219 rev 11_16-06-10 13 264 205
PAGE 14
EK7651H, EK7651HD 5 Starter, Cylinder, Flywheel, Clutch Fig. No. EK7651H EK7651HD 4 269 331897-9 BALL 2 2 5 123 140901-1 CYLINDER BLOCK COMPLETE 1 1 5 176 318704-3 FRYWHEEL 1 1 5 177 264054-3 FLANGE NUT M10 1 1 5 178 452617-9 CYLINDER COVER 1 1 5 179 266652-9 H.L. SOCKET HEAD BOLT M5X16 1 1 5 180 452616-1 FAN COVER 1 1 5 181 266655-3 H.L. SOCKET HEAD BOLT M5X30 4 4 5 182 266659-5 H.L.
PAGE 15
EK7651H, EK7651HD 5 Starter, Cylinder, Flywheel, Clutch Fig. No. EK7651H EK7651HD 5 207 452613-7 STARTER CASE 1 1 5 208 232262-4 SPIRAL SPRING 1 1 5 209 444040-2 STARTER ROPE 1 1 5 210 424500-0 ROPE STOPPER 1 1 5 211 453466-7 REEL 1 1 5 212 266634-1 SET SCREW M6X20 1 1 5 213 452930-5 HOLDER 1 1 5 214 266653-7 H.L. SOCKET HEAD BOLT M5X20 3 3 5 215 455559-6 CLUTCH COVER, EK7651H 1 1 CLUTCH COVER 1 1 5 215 Part No.
PAGE 16
6 EK7651H, EK7651HD Cutting Device 230 229 228 227 226 244 225 224 232 231 233 237 235 238 241 234 239 242 240 236 253 252 251 254 255 250 249 248 245 rev 11_16-06-10 246 247 16 256 257
PAGE 17
EK7651H, EK7651HD 6 Cutting Device Fig. No. EK7651H EK7651HD 5 264 346611-0 STARTER COVER GASKET 1 1 6 224 266690-1 HEX. BOLT M8X25 1 1 6 225 224443-4 FLANGE 102 1 1 RING 17mm TO 20mm 1 6 6 6 Part No. 226 226 257312-4 257971-4 226 257314-0 Description Tech Bulletin Section Products with multiple versions are listed in subsiding order with the newest version on top not indented.
PAGE 18
EK7651H, EK7651HD 6 Cutting Device Fig. No. EK7651H EK7651HD 6 255 252157-5 SQUARE NUT M6 1 1 6 256 346457-4 PLATE 1 1 Part No. rev 11_16-06-10 Description 18 Tech Bulletin Section Products with multiple versions are listed in subsiding order with the newest version on top not indented.
PAGE 19
EK7651H, EK7651HD 7 Carburetor 275 276 277 278 279 280 298 299 281 300 301 302 303 282 283 284 304 305 306 307 285 308 309 286 288 289 287 290 320 324 291 321 325 322 292 323 293 326 296 297 rev 11_16-06-10 19
PAGE 20
EK7651H, EK7651HD 7 Carburetor Fig. No. EK7651H EK7651HD 6 257 264081-0 HEX.
PAGE 21
EK7651H, EK7651HD 7 Carburetor Fig. No. Part No.
PAGE 22
EK7651H, EK7651HD 8 Water Attachment C40 A03 C20 C10 C30 300 303 rev 11_16-06-10 304 22 305
PAGE 23
EK7651H, EK7651HD 8 Water Attachment Fig. No. Part No. EK7651H EK7651HD 7 326 WJ00224210 SHAFT ASSEMBLY-CHOKE 1 1 8 300 195488-8 TOOL KIT 1 1 8 303 782236-0 WRENCH 13-16 1 1 8 304 782025-3 TORX WRENCH 1 1 8 305 783012-5 SCREWDRIVER 1 1 8 A03 195533-9 WATER SET 1 1 8 C10 123120-4 COUPLING SLEEVE 1 1 8 C20 126068-9 WATER SET PART 1 1 8 C30 266707-0 H.L.
PAGE 24
BHX2500CA PB-251.
PAGE 25
BHX2500CA PB-251.4 1 Volute Case, Fan Cover, Fuel Tank These parts are eliminated. See note below.
PAGE 26
1 BHX2500CA PB-251.4 Volute Case, Fan Cover, Fuel Tank 1 1 892460-8 1 273665-3 4 1 073-62899-80 4 665-55000-00 CAUTION LABEL 1 1 CAUTION LABEL 1 1 GRIP, BHX2500 1 1 GRIP BHX2500 1 1 1 5 638640-0 SWITCH CPL., BHX2500 1 1 1 6 424182-8 FRICTION RUBBER, BHX2500 1 1 1 7 450958-7 VOLUTE CASE R, BHX2500 1 1 1 8 168518-8 CONTROL CABLE, BHX2500 1 1 1 9 450960-0 THROTTLE LEVER 1 1 1 10 911253-5 P.H.
PAGE 27
1 BHX2500CA PB-251.4 Volute Case, Fan Cover, Fuel Tank 1 25 660-15031-00 SHAFT RBL250 1 1 1 26 265878-0 TAPPING SCREW BIT 5X16 3 3 1 27 450964-2 PLUG COVER 1 1 1 28 424395-1 OIL GUARD, BHX2500 1 1 OIL GUARD, BHX2500 1 1 1 28 424181-0 1 28 592-65016-00 OIL GUARD 1 1 1 29 125472-9 FUEL TANK CAP ASSEMBLY 1 1 1 30 911128-8 P.H. SCREW M4X16 2 2 1 31 810455-9 CAUTION PLATE, EM2650LH 1 1 1 32 168772-4 TUBE CPL. 1 1 TUBE CPL.
PAGE 28
BHX2500CA PB-251.
PAGE 29
2 BHX2500CA PB-251.4 Oil Case, Rocker Cover 2 2 922223-9 39 140023-7 40 2 011-90595-31 40 592-10040-01 H.S.H. BOLT M5X16 WITH WR 4 4 SOCKET HEAD BOLT M5X16 4 4 ROCKER COVER CPL. 1 1 ROCKER COVER CPL.
PAGE 30
2 BHX2500CA PB-251.4 Oil Case, Rocker Cover 2 59 592-15010-00 LEAD VALVE, EM4251 1 1 2 60 592-15011-00 RETAINER PLATE 1 1 2 61 922112-8 H.S.H. BOLT M4X10, BO5001 1 1 2 62 592-65000-00 OIL CASE 1 1 2 63 011-90595-10 S.H. BOLT M5X14, EM4251 4 4 SCREW ASSEMBLY 4 4 2 63 rev 1_03/23/16 004-36051-80 7 Tech Bulletin Description PB-251.4 Part No. BHX2500CA Fig. No.
PAGE 31
BHX2500CA PB-251.
PAGE 32
3 BHX2500CA PB-251.4 Piston, Starter 3 64 195145-8 PISTON RING SET, EM4251 1 1 3 65 233976-8 CLIP RST250 2 2 CLIP RST250 2 2 PISTON, EM2650LH 1 1 PISTON EM4251 1 1 3 3 Part No.
PAGE 33
BHX2500CA PB-251.
PAGE 34
4 BHX2500CA PB-251.
PAGE 35
BHX2500CA PB-251.4 5 Insulator Priorto August 2008 Type 2 97 Implemented August 2008 157 156 96 43 To receive 156, the air intake 101 Change from Pan head screw to Hex.
PAGE 36
5 BHX2500CA PB-251.4 Insulator Tech Bulletin Fig. No. PB-251.4 Section BHX2500CA Products with multiple versions are listed in subsiding order with the newest version on top not indented. 5 43 125914-3 CYLINDER BLOCK ASS’Y, BHX2500 1 1 5 96 413120-5 INSULATOR GASKET 1 1 INSULATOR GASKET 1 1 Y05396 INSULATOR CPL. 1 1 Y05396 INSULATOR CPL. 1 1 5 5 Part No.
PAGE 37
BHX2500CA PB-251.
PAGE 38
6 BHX2500CA PB-251.4 Carburetor, Cleaner Base 6 102 168641-9 CARBURETOR, BHX2500 1 1 6 103 593-60250-10 BODY ASS’Y PUMP 1 1 6 104 352010-6 INLET SCREEN 1 1 INLET SCREEN, RBC230 1 1 6 104 Part No.
PAGE 39
6 BHX2500CA PB-251.
PAGE 40
BHX2500CA PB-251.
PAGE 41
7 BHX2500CA PB-251.
PAGE 42
BHX2500CA PB-251.
PAGE 43
8 BHX2500CA PB-251.4 Tube, Vacuum Kit Fig. No. BHX2500CA PB-251.4 8 153 125729-8 NOZZLE ASSEMBLY 1 1 8 153 450965-0 PIPE, BHX2500 1 1 EXTENSION PIPE, BHX2500 1 1 END PIPE, BHX2500 1 1 ROUND END NOZZLE 1 1 8 8 8 153 154 154 Part No.