Yamaha F20A Manual Del Propietário página 126

EMU00317
Chapter 4
MAINTENANCE
SPECIFICATION DATA.............................4-1
TRANSPORTING AND STORING
OUTBOARD MOTOR ...............................4-6
Trailering outboard motor ...................4-6
Storing outboard motor .......................4-7
PERIODIC MAINTENANCE....................4-12
Replacement parts ..............................4-12
Maintenance chart ..............................4-13
Greasing...............................................4-14
Cleaning and adjusting spark plug ...4-16
Checking fuel system .........................4-18
Inspecting fuel filter ............................4-19
Adjusting idling speed .......................4-20
Changing engine oil............................4-21
Checking timing belt...........................4-23
Replacing fuse.....................................4-24
Checking wiring and connectors.......4-24
Exhaust leakage ..................................4-24
Water leakage......................................4-24
Checking power trim and tilt
system ..................................................4-25
Checking propeller..............................4-26
Changing gear oil................................4-28
Cleaning fuel tank ...............................4-30
Inspecting and replacing anode(s)....4-31
Checking battery .................................4-32
Checking bolts and nuts.....................4-35
Motor exterior .....................................4-35
Coating the boat bottom ....................4-35
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