SELVA MARINE Wahoo 15 Service Manual page 61

CHK
ADJ
Maintenance interval chart............................................................................3-1
Top cowling .................................................................................................... 3-2
Checking the top cowling...........................................................................3-2
Fuel system .................................................................................................... 3-2
Checking the fuel joint and fuel hose (fuel joint-to-carburetor) .................. 3-2
Checking the fuel filter ............................................................................... 3-3
Draining the fuel ........................................................................................3-3
Power unit....................................................................................................... 3-3
Checking the engine oil .............................................................................3-3
Changing the engine oil.............................................................................3-3
Replacing the oil filter ................................................................................ 3-4
Checking the timing belt ............................................................................3-5
Checking the spark plug ............................................................................3-5
Checking the thermostat............................................................................3-6
Checking the cooling water passage.........................................................3-7
Control system ............................................................................................... 3-7
Adjusting the throttle cable (tiller handle model)........................................ 3-7
Adjusting the throttle cable (remote control model) ...................................3-8
Adjusting the throttle link ...........................................................................3-9
Checking the gear shift operation (tiller handle model) ............................. 3-9
Checking the gear shift operation (remote control model).......................3-10
Checking the start-in-gear protection (manual starter model) ................. 3-11
Checking the engine idle speed ..............................................................3-11
Checking the ignition timing..................................................................... 3-12
Bracket unit .................................................................................................. 3-13
Checking the steering operation (tiller handle model) ............................. 3-13
Checking the tilt operation (manual tilt model) ........................................ 3-13
Checking the tilt operation (power tilt model) ..........................................3-13
Checking the power tilt fluid level ............................................................ 3-13
Lower unit ..................................................................................................... 3-14
Checking the gear oil............................................................................... 3-14
Changing the gear oil .............................................................................. 3-14
Checking the lower unit for air leakage ...................................................3-15
Checking the propeller............................................................................. 3-15
General..........................................................................................................3-16
Checking the anode................................................................................. 3-16
Checking the battery................................................................................ 3-17
Lubricating the outboard motor................................................................3-18
6AG3J11
Periodic check and adjustment
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