60H5E11
CHK
ADJ
Periodic checks and adjustments
Periodic checks and adjustments
Special service tools.....................................................................................................3-1
Maintenance interval chart ...........................................................................................3-2
Top cowling....................................................................................................................3-3
Checking the top cowling ..........................................................................................3-3
Hour meter .....................................................................................................................3-3
Checking the hour meter...........................................................................................3-3
Fuel system....................................................................................................................3-3
Checking the fuel joint and fuel hoses (fuel joint - to - carburetor)............................3-3
Checking the fuel filter ..............................................................................................3-4
Power unit ......................................................................................................................3-4
Checking the spark plugs .........................................................................................3-4
Checking the thermostat ...........................................................................................3-5
Checking the cooling water passage ........................................................................3-5
Control system ..............................................................................................................3-6
Checking the throttle cable operation .......................................................................3-6
Checking the ignition timing (with timing light) ..........................................................3-6
Checking the ignition timing ......................................................................................3-7
Adjusting the ignition timing ......................................................................................3-8
Checking the carburetor synchronization ...............................................................3-12
Adjusting the carburetor synchronization................................................................3-13
Adjusting the engine idle speed ..............................................................................3-14
Adjusting the carburetor pickup timing ....................................................................3-15
Adjusting the choke solenoid ..................................................................................3-16
Adjusting the throttle link and the throttle cable operation ......................................3-16
Checking the gearshift operation ............................................................................3-17
Power trim and tilt unit................................................................................................3-17
Checking the power trim and tilt operation..............................................................3-17
Checking the power trim and tilt fluid level ..............................................................3-18