Yamaha F50D Servise Manual page 360

Index
Checking the gear shift and throttle
operation .................................................10-7
Checking the hour meter...........................5-20
Checking the ignition coil ..........................5-13
Checking the ignition spark.......................5-12
Checking the ignition timing ....................10-23
Checking the lighting coil ..........................5-28
Checking the lower case..................8-14, 8-56
Checking the lower unit for air
leakage ..........................................8-18, 8-62
Checking the neutral switch ......................5-22
Checking the oil pressure ...........................7-1
Checking the oil pressure switch ..............5-16
Checking the oil strainer ...........................9-20
Checking the outboard motor mounting
height ......................................................10-8
Checking the pinion and forward
gear................................................8-13, 8-56
Checking the piston diameter ...................7-45
Checking the piston pin.............................7-47
Checking the piston pin boss inside
diameter ..................................................7-47
Checking the piston ring ...........................7-45
Checking the piston ring end gap .............7-46
Checking the piston ring groove ...............7-46
Checking the piston ring side
clearance ................................................7-46
Checking the Prime Start .................5-18, 6-15
Checking the propeller ............................10-17
Checking the propeller shaft ..............8-7, 8-50
Checking the propeller shaft
housing ............................................8-7, 8-50
Checking the PTT fluid level ...................10-18
Checking the PTT motor ...........................9-34
Checking the PTT relay ............................9-50
Checking the PTT switch ..........................9-51
Checking the PTT system.........................10-6
Checking the pulser coil............................5-13
Checking the pulser coil air gap..................7-2
Checking the Rectifier Regulator ..............5-29
Checking the reverse gear.................8-7, 8-50
Checking the rocker arm and rocker
arm shaft .................................................7-37
Checking the shift rod ...............................8-13
Checking the spark plug .........................10-20
Checking the spark plug cap.....................5-13
Checking the starter motor operation........5-25
Checking the starter motor pinion .............5-25
Checking the starter relay .........................5-21
Checking the steering system...................10-8
Checking the thermostat .........................10-20
Checking the thermoswitch.......................5-15
i-2
Checking the throttle cable and shift
rod ............................................................ 9-6
Checking the tilt cylinder and trim
cylinder ................................................... 9-46
Checking the tilt system (D model)........... 10-6
Checking the timing belt ......................... 10-21
Checking the timing belt and sprocket...... 7-20
Checking the top cowling........................ 10-11
Checking the trim sensor.......................... 9-51
Checking the valve .......................... 7-33, 9-41
Checking the valve clearance..................... 7-2
Checking the valve guide ......................... 7-34
Checking the valve seat ........................... 7-35
Checking the valve spring ........................ 7-33
Checking the water pump........................... 8-6
Checking the water pump and shift
rod .......................................................... 8-46
Clamp bracket L-transom model ................ 3-6
Clamp bracket X-transom model ................ 3-7
Connecting the wiring harness ................. 3-12
Control cable installation .......................... 3-13
Cooling water hose..................................... 6-3
Crankcase assembly ................................ 1-10
Crate top cover pictograph description....... 3-8
Cylinder block ........................................... 7-42
Cylinder head ........................................... 7-26
Cylinder head assembly ............................. 1-9
D.
Dimension and weight ................................ 1-3
Dimensions................................................. 3-2
Disassembling the carburetor................... 6-15
Disassembling the cylinder block ............. 7-44
Disassembling the cylinder head.............. 7-32
Disassembling the drive shaft................... 8-55
Disassembling the drive shaft
assembly ................................................ 8-12
Disassembling the forward gear ...... 8-12, 8-55
Disassembling the fuel pump ..................... 6-8
Disassembling the gear pump .................. 9-40
Disassembling the lower case ......... 8-13, 8-55
Disassembling the oil pan......................... 9-20
Disassembling the propeller shaft
assembly ......................................... 8-7, 8-49
Disassembling the propeller shaft
housing assembly............................ 8-7, 8-49
Disassembling the PTT motor .................. 9-34
Disassembling the starter motor............... 5-25
Disassembling the tilt cylinder .................. 9-46
Disassembling the trim cylinder................ 9-46
Disassembling the upper case ................. 9-16
Disassembly and assembly ........................ 0-3
Drive shaft and lower case (F50D) ........... 8-10