Powr - SELVA MARINE Wahoo 15 Service Manual

POWR

Power unit (check and adjustment).............................................................. 5-1
Checking the compression pressure .........................................................5-1
Checking the oil pressure ..........................................................................5-1
Checking the valve clearance.................................................................... 5-2
Replacing the timing belt ...........................................................................5-3
Manual starter (manual starter model).........................................................5-7
Disassembling the manual starter ............................................................. 5-9
Assembling the manual starter ................................................................5-10
Power unit..................................................................................................... 5-13
Power unit assembly (tiller handle model)............................................... 5-13
Power unit assembly (remote control model) ..........................................5-15
Ignition coil and Rectifier Regulator......................................................... 5-17
CDI unit and junction box (manual tilt model)..........................................5-18
CDI unit and junction box (power tilt model)............................................5-20
Bracket (manual starter model) ...............................................................5-22
Bracket (electric starter model)................................................................5-24
Throttle cam............................................................................................. 5-26
Removing the power unit.........................................................................5-27
Timing belt and sprocket............................................................................. 5-29
Removing the timing belt and sprocket ...................................................5-30
Checking the timing belt and sprocket.....................................................5-31
Installing the sprocket and timing belt .....................................................5-31
Cylinder head ...............................................................................................5-34
Removing the cylinder head .................................................................... 5-37
Disassembling the cylinder head............................................................. 5-37
Checking the cylinder head ..................................................................... 5-38
Checking the valve spring ....................................................................... 5-38
Checking the valve .................................................................................. 5-39
Checking the valve guide ........................................................................5-39
Replacing the valve guide ....................................................................... 5-40
Checking the valve seat ..........................................................................5-40
Refacing the valve seat ...........................................................................5-41
Checking the rocker arm and rocker arm shaft ....................................... 5-43
Checking the camshaft ............................................................................5-43
Assembling the cylinder head.................................................................. 5-44
Installing the cylinder head ...................................................................... 5-47
Checking the oil pump ............................................................................. 5-47
Power unit
6AG3J11