Yamaha EK25BMH Service Manual

Also see for EK25BMH: Rigging guide Rigging guide

Contents

EPOWRCHAPTER 5RECOIL STARTERRECOIL STARTER .......................................................................................... 5-1REMOVIING THE RECOIL STARTER ......................................................5-1DISASSEMBLING THE RECOIL STARTER ............................................. 5-2CHECKING THE RECOIL STARTER ........................................................ 5-4ASSEMBLING THE RECOIL STARTER ...................................................5-6INSTALLING THE RECOIL STARTER ......................................................5-9FLYWHEEL MAGNET ................................................................................... 5-10REMOVIING THE FLYWHEEL MAGNET ............................................... 5-10INSTALLING THE FLYWHEEL MAGNET .............................................. 5-11POWER UNIT ............................................................................................... 5-12DISCONNECTING THE LEADS AND STAYS ........................................ 5-12REMOVING THE POWER UNIT ............................................................ 5-14MAGNET BASE AND CONTROL LEVER .................................................... 5-15REMOVING THE MAGNET BASE AND MAGNET CONTROL LEVER 5-15INTAKE MANIFOLD AND REED VALVES ................................................... 5-17REMOVING THE INTAKE MANIFOLD AND REED VALVES ................ 5-17CHECKING THE REED VALVES ............................................................ 5-18INSTALLING THE INTAKE MANIFOLD ................................................ 5-18CYLINDER HEAD ......................................................................................... 5-19REMOVING THE CYLINDER HEAD ...................................................... 5-19CHECKING THE CYLINDER HEAD ....................................................... 5-20CHECKING THE THERMOSTAT ............................................................ 5-21INSTALLING THE CYLINDER HEAD AND CYLINDER HEAD COVER .5-22INSTALLING THE THERMOSTAT ......................................................... 5-22EXHAUST COVER ........................................................................................ 5-23REMOVING THE EXHAUST COVER .....................................................5-23CHECKING THE EXHAUST COVER ...................................................... 5-24INSTALLING THE EXHAUST COVER ...................................................5-24CRANKCASE ................................................................................................5-25REMOVING THE CRANKCASE ............................................................. 5-25ASSEMBLING THE OIL SEAL HOUSING ............................................. 5-26IINSTALLING THE CRANKCASE .......................................................... 5-26CRANKSHAFT AND CYLINDER BODY ....................................................... 5-28REMOVING THE CRANKSHAFT AND CYLINDER BODY ....................5-28CHECKING THE CYLINDER BODY ....................................................... 5-29CHECKING THE PISTON ....................................................................... 5-30