Yamaha F225F Service Manual page 281

POWR
Power unit (check and adjustment) ................................. 7-1
Checking the compression pressure ......................................... 7-1
Checking the oil pressure .......................................................... 7-1
Checking the pulser coil air gap ................................................ 7-1
Checking the valve clearance ................................................... 7-2
Adjusting the valve clearance .................................................... 7-4
Power unit assembly ........................................................ 7-6
Removing the power unit ........................................................... 7-8
Installing the power unit ........................................................... 7-10
Flywheel magnet ............................................................. 7-14
Removing the flywheel magnet ............................................... 7-15
Installing the flywheel magnet ................................................. 7-15
Wiring harness ................................................................ 7-17
Removing the wiring harness .................................................. 7-18
Installing the wiring harness .................................................... 7-20
Fuse box .......................................................................... 7-24
Junction box .................................................................... 7-25
Removing the Rectifier Regulator ........................................... 7-28
Removing the junction box ...................................................... 7-28
Installing the junction box ........................................................ 7-28
Installing the Rectifier Regulator ............................................. 7-29
Starter motor ................................................................... 7-30
Removing the starter motor ..................................................... 7-31
Installing the starter motor ....................................................... 7-31
Engine ECM ..................................................................... 7-32
Removing the engine ECM ..................................................... 7-33
Installing the engine ECM ....................................................... 7-33
Shift actuator ................................................................... 7-34
Removing the shift actuator assembly .................................... 7-35
Disassembling the shift actuator assembly ............................. 7-35
Assembling the shift actuator assembly .................................. 7-35
Installing the shift actuator assembly ...................................... 7-35
Timing belt ....................................................................... 7-37
Removing the timing belt ......................................................... 7-38
Checking the timing belt .......................................................... 7-39
Power unit 7
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