E
EMU00317
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
Greasing...............................................4-12
Cleaning and adjusting spark plug ...4-14
Checking top cowling .........................4-15
Checking fuel system .........................4-16
Inspecting fuel filter ............................4-17
Inspecting idling speed ......................4-18
Changing engine oil............................4-19
Replacing fuse .....................................4-21
Checking wiring and connectors.......4-22
Exhaust leakage ..................................4-22
Water leakage......................................4-22
Checking power trim and tilt
system ..................................................4-23
Checking propeller..............................4-24
Changing gear oil................................4-26
Cleaning fuel tank ...............................4-28
Inspecting and replacing anode(s)....4-29
Checking battery .................................4-30
Checking bolts and nuts.....................4-32
Cleaning cooling-water passages .....4-33
Motor exterior .....................................4-34
Coating the boat bottom ....................4-34
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65W-9-17-4 3/11/03 9:59 Page 1
Summary of Contents for F2.5C
Page 1: ...F25C T25C OWNER S MANUAL U S A Edition LIT 18626 05 46 ...
Page 2: ......
Page 22: ...E MEMO ...
Page 44: ...E MEMO ...
Page 86: ...E 4 13 103182 EMU00366 GREASING Yamaha marine grease Water resistant grease ...
Page 108: ...E MEMO ...
Page 119: ...E EMU00450 Chapter 6 INDEX INDEX 6 1 1 2 3 4 5 6 ...
Page 130: ...PLACE POSTAGE HERE ATTN WARRANTY DEPARTMENT Warranty card 2 27 02 11 47 AM Page 2 ...