Yamaha F150B Service Manual page 212

POWR
Power unit (check and adjustment)
Checking the compression pressure ......................................... 7-1
Checking the oil pressure .......................................................... 7-2
Checking the valve clearance ................................................... 7-2
Adjusting the valve clearance .................................................... 7-3
Flywheel magnet
Removing the flywheel magnet ................................................. 7-6
Installing the flywheel magnet ................................................... 7-6
Wiring harness
Removing the wiring harness .................................................... 7-8
Installing the wiring harness ...................................................... 7-9
Starter motor
Fuse box
Junction box
Timing belt
Replacing the timing belt ......................................................... 7-18
Power unit assembly
Removing the power unit ......................................................... 7-22
Installing the power unit ........................................................... 7-23
Camshaft
Removing the timing belt, driven sprocket, and camshaft ....... 7-28
Checking the timing belt and sprocket .................................... 7-29
Checking the camshaft ............................................................ 7-29
Installing the timing belt, driven sprocket, and camshaft ......... 7-30
Exhaust cover
Removing the exhaust cover ................................................... 7-34
Checking the exhaust cover anode ......................................... 7-34
Checking the PCV ................................................................... 7-34
Installing the PCV .................................................................... 7-34
Installing the exhaust cover ..................................................... 7-34
Power unit
........................................................................ 7-5
........................................................................... 7-7
............................................................................ 7-12
.................................................................................... 7-14
............................................................................. 7-15
................................................................................. 7-17
.............................................................. 7-20
.................................................................................... 7-26
.......................................................................... 7-32
..................................... 7-1
7