Yamaha Z250D Manuel D'utilisation page 134

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 fuel system..........................4-13
Inspecting fuel filter.............................4-14
Inspecting idling speed .......................4-15
Checking water in engine oil tank .......4-16
Checking high pressure fuel pump drive
belt ......................................................4-17
Checking wiring and connectors.........4-18
Exhaust leakage .................................4-18
Water leakage.....................................4-18
Checking power trim and tilt system ...4-19
Checking propeller..............................4-21
Changing gear oil................................4-23
Inspecting and replacing anode(s)......4-24
Checking battery.................................4-25
Cleaning cooling-water passages.......4-29
Checking top cowling ..........................4-30
Motor exterior......................................4-30
Coating the boat bottom .....................4-31
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