Makita PM7651H Technical Information page 3

1 INDEX
1 INDEX .......................................................................................................................................................................................... 3
2 CAUTION .................................................................................................................................................................................... 5
3 HANDLING OF GASKET .......................................................................................................................................................... 5
4 NECESSARY REPAIRING TOOLS ........................................................................................................................................... 5
5 LUBRICANT AND ADHESIVE APPLICATION ...................................................................................................................... 6
5-1 Several sections .................................................................................................................................................................... 6
5-2 Cylinder block section .......................................................................................................................................................... 7
6 REPAIR ........................................................................................................................................................................................ 8
6-1 Nozzle section ...................................................................................................................................................................... 8
6-1-1 Disassembling ............................................................................................................................................................. 8
6-1-2 Assembling .................................................................................................................................................................. 8
6-2 Cock section ......................................................................................................................................................................... 9
6-2-1 Disassembling ............................................................................................................................................................. 9
6-2-2 Assembling ................................................................................................................................................................ 10
6-3 Pipe section ........................................................................................................................................................................ 11
6-3-1 Disassembling ........................................................................................................................................................... 11
6-3-2 Assembling ................................................................................................................................................................ 11
6-4 Engine cover complete, Recoil, Fuel tank .......................................................................................................................... 12
6-4-1 Disassembling ........................................................................................................................................................... 12
6-4-2 Assembling ................................................................................................................................................................ 13
6-5 Control cable ...................................................................................................................................................................... 14
6-5-1 Disassembling ........................................................................................................................................................... 14
6-5-2 Assembling ................................................................................................................................................................ 14
6-6 Tank complete (Chemical tank) ......................................................................................................................................... 15
6-6-1 Disassembling ........................................................................................................................................................... 15
6-6-2 Assembling ................................................................................................................................................................ 16
6-7 Blower section.................................................................................................................................................................... 17
6-7-1 Disassembling ........................................................................................................................................................... 17
6-7-2 Assembling ................................................................................................................................................................ 18
6-8 Frame section ..................................................................................................................................................................... 19
6-8-1 Disassembling ........................................................................................................................................................... 19
6-8-2 Assembling ................................................................................................................................................................ 19
6-9 Ignition system ................................................................................................................................................................... 20
6-9-1 Checking plug cap ..................................................................................................................................................... 20
6-9-2 Checking Spark plug ................................................................................................................................................. 20
6-9-3 Checking of Ignition coil ........................................................................................................................................... 21
6-9-4 Checking of Ignition coil (cont.) ............................................................................................................................... 22
6-9-5 Removing Ignition coil .............................................................................................................................................. 23
6-9-6 Mounting Ignition coil ............................................................................................................................................... 23
6-9-7 Removing Flywheel complete ................................................................................................................................... 24
6-9-8 Mounting Flywheel complete .................................................................................................................................... 24
6-10 Starter unit .......................................................................................................................................................................... 25
6-10-1 Disassembling Recoil starter ..................................................................................................................................... 25
6-10-2 Assembling Recoil starter.......................................................................................................................................... 25
6-11 Carburetor section .............................................................................................................................................................. 27
6-11-1 Removing Carburetor ................................................................................................................................................ 27
6-11-2 Disassembling/Cleaning Carburetor .......................................................................................................................... 27
6-11-3 Assembling Carburetor ............................................................................................................................................. 29
6-11-4 Vacuum leak test of Carburetor ................................................................................................................................. 29
6-11-5 Mounting Carburetor ................................................................................................................................................. 29
6-11-6 Adjusting Carburetor ................................................................................................................................................. 30
6-12 Stop switch ......................................................................................................................................................................... 31
6-12-1 Checking Stop switch ................................................................................................................................................ 31
6-13 Fuel tube section ................................................................................................................................................................ 31
6-13-1 Fuel tube routing ....................................................................................................................................................... 31
6-14 Engine block ...................................................................................................................................................................... 32
6-14-1 Engine block section ................................................................................................................................................. 32
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