Yamaha FT50C, Owner'S Manual

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GB
Chapter 4
MAINTENANCE
SPECIFICATIONS .....................................4-1
TRANSPORTING AND STORING
OUTBOARD MOTOR
...............................4-4
Trailering outboard motor ...................4-4
Storing outboard motor .......................4-5
PERIODIC MAINTENANCE ....................4-10
Replacement parts ..............................4-10
Maintenance chart ..............................4-11
Cleaning and adjusting spark plug ...4-12
Greasing...............................................4-14
Changing engine oil............................4-15
Changing gear oil................................4-17
Checking fuel system .........................4-19
Inspecting fuel filter ............................4-20
Cleaning fuel tank ...............................4-23
Adjusting idling speed .......................4-24
Inspecting and replacing anode(s)....4-25
Checking propeller..............................4-26
Checking timing belt...........................4-28
Replacing fuse .....................................4-29
Checking battery .................................4-30
Checking power trim and tilt
system ..................................................4-33
Checking wiring and connectors.......4-34
Exhaust leakage ..................................4-34
Water leakage......................................4-34
Checking bolts and nuts.....................4-34
Cleaning cooling-water passages .....4-35
Motor exterior .....................................4-36
Coating the boat bottom ....................4-36
62Y-9-7C (E,F,ES) 4A 3/22/02 9:54 AM Page 2