Yamaha F200B, Service Manual

Page: 257 / 579

POWR
7
Power unit
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............................................................ 7-11
Flywheel magnet .............................................................. 7-15
Removing the flywheel magnet ................................................ 7-16
Checking the pulser coil ........................................................... 7-17
Installing the flywheel magnet .................................................. 7-17
Wiring harness ................................................................. 7-19
Removing the wiring harness ................................................... 7-20
Installing the wiring harness ..................................................... 7-23
Starter motor .................................................................... 7-27
Removing the starter motor ...................................................... 7-28
Installing the starter motor........................................................ 7-28
Fuse box ........................................................................... 7-29
Junction box ..................................................................... 7-30
Removing the Rectifier Regulator ............................................ 7-32
Checking the Rectifier Regulator anode................................... 7-32
Removing the junction box ....................................................... 7-32
Installing the junction box ......................................................... 7-33
Installing the Rectifier Regulator .............................................. 7-33
Engine ECM ...................................................................... 7-35
Removing the engine ECM ...................................................... 7-36
Installing the engine ECM ........................................................ 7-36
Timing belt ........................................................................ 7-37
Removing the timing belt .......................................................... 7-38
Checking the timing belt ........................................................... 7-39
Installing the timing belt............................................................ 7-39
Cylinder head cover ......................................................... 7-42
Removing the cylinder head cover ........................................... 7-44