Periodic Check And Adjustment - Yamaha F40BMHD Service Manual

CHK
ADJ

PERIODIC CHECK AND ADJUSTMENT

MAINTENANCE INTERVAL CHART .............................................................. 3-1
TOP COWLING ............................................................................................... 3-2
CHECKING THE TOP COWLING FIT ....................................................... 3-2
FUEL SYSTEM ................................................................................................ 3-2
CHECKING THE FUEL LINE .................................................................... 3-2
CHECKING THE FUEL FILTER ................................................................. 3-3
CONTROL SYSTEM ....................................................................................... 3-3
ADJUSTING THE SHIFT CABLE ............................................................. 3-3
ADJUSTING THE THROTTLE CABLE ..................................................... 3-4
ADJUSTING THE ENGINE IDLING SPEED ............................................ 3-5
ADJUSTING THE PILOT SCREW ............................................................ 3-6
EXHAUST GAS CONTROL PROCEDURES ............................................ 3-7
SYNCHRONIZING THE CARBURETOR .................................................. 3-9
ADJUSTING THE DASH-POT ............................................................... 3-11
START -IN-GEAR PROTECTION DEVICE ADJUSTMENT
(MHD, WHD) .......................................................................................... 3-11
POWER UNIT ............................................................................................... 3-12
CHECKING THE ENGINE OIL LEVEL .................................................... 3-12
REPLACING THE ENGINE OIL AND OIL FILTER .................................. 3-12
MEASURING THE OIL PRESSURE ....................................................... 3-13
ADJUSTING THE VALVE CLEARANCE ................................................ 3-14
MEASURING THE COMPRESSION PRESSURE .................................. 3-16
CHECKING THE TIMING BELT ............................................................. 3-17
COOLING SYSTEM ...................................................................................... 3-17
CHECKING THE COOLING WATER DISCHARGE ................................ 3-17
CHAPTER 3
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