Maintenance - Yamaha SX150C Owner's Manual

EMU00317
Chapter 4

MAINTENANCE

SPECIFICATIONS .....................................4-1
TRANSPORTING AND STORING
OUTBOARD MOTOR ...............................4-3
Trailering outboard motor...................4-3
Storing outboard motor ......................4-4
PERIODIC MAINTENANCE......................4-8
Replacement parts ...............................4-8
Maintenance chart................................4-9
Greasing ..............................................4-10
Cleaning and adjusting spark plug...4-11
Checking top cowling ........................4-12
Checking fuel system.........................4-13
Inspecting fuel filter ...........................4-14
Inspecting idling speed......................4-15
Checking water in engine oil tank ....4-16
Replacing fuse ....................................4-17
Checking wiring and connectors ......4-17
Exhaust leakage..................................4-17
Water leakage .....................................4-17
Checking power trim and tilt
system .................................................4-18
Checking propeller .............................4-19
Changing gear oil ...............................4-21
Inspecting and replacing anode(s) ...4-22
Checking battery.................................4-23
Checking bolts and nuts ....................4-26
Motor exterior.....................................4-26
Cleaning cooling-water
passages..............................................4-27
Coating the boat bottom ...................4-28
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