Yamaha VZ175Z Outboard Motor User Manual


 
EMU00317
Chapter 4
MAINTENANCE
SPECIFICATION DATA.............................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
Adjusting idling speed.......................4-15
Checking water in engine oil tank ....4-16
Checking high pressure fuel pump
drive belt..............................................4-17
Replacing fuse ....................................4-18
Checking wiring and connectors......4-18
Exhaust leakage..................................4-18
Water leakage.....................................4-18
Checking power trim and tilt
system .................................................4-19
Checking propeller.............................4-20
Changing gear oil...............................4-22
Inspecting and replacing anode(s)...4-23
Checking battery.................................4-24
Checking bolts and nuts....................4-27
Cleaning cooling-water passages.....4-28
Motor exterior.....................................4-29
Coating the boat bottom ...................4-29
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