User manual YAMAHA T8HP-2003

[. . . ] F6B F8B T8B OWNER'S MANUAL U. S. A. Edition LIT-18626-05-03 E EMU01449 TO THE OWNER Thank you for choosing a Yamaha outboard motor. This Owner's manual contains information needed for proper operation, maintenance and care. A thorough understanding of these simple instructions will help you obtain maximum enjoyment from your new Yamaha. If you have any question about the operation or maintenance of your outboard motor, please consult a Yamaha dealer. [. . . ] Wipe off any dirt from the threads and screw in the spark plug to the correct torque. Spark plug torque: Refer to "SPECIFICATIONS", page 4-1. NOTE: If a torque-wrench is not available when you are fitting a spark plug, a good estimate of the correct torque is 1/4 to 1/2 a turn past finger-tight. Have the spark plug adjusted to the correct torque as soon as possible with a torque-wrench. @ @ Initial of spark plug I. D. mark B C/BK D Plug wrench size 21 mm (13/16 in. ) 16 mm (5/8 in. ) 18. 3 mm (23/32 in. ) 1 Spark plug gap 2 Spark plug I. D. mark (NGK) 4-14 E EMU01509 CHECKING FUEL SYSTEM WARNING @ Gasoline (petrol) and its vapors are highly flammable and explosive. Keep away from sparks, cigarettes, flames or other sources of ignition. @ Check the fuel line for leaks, cracks, or malfunctions. If any problem is found, it should be repaired immediately by Yamaha dealer or other qualified mechanic. Checkpoints G Fuel system parts leakage. G Fuel connector leakage. WARNING @ Leaking fuel can result in fire or explosion. G If any fuel leakage is found, the fuel system must be repaired by a qualified mechanic. Improper repairs can make the outboard unsafe to operate. @ 4-15 E EMU00370 INSPECTING FUEL FILTER WARNING @ Gasoline (petrol) is highly flammable, and its vapors are flammable and explosive. G If you have any question about properly doing this procedure, consult your Yamaha dealer. G Do not perform this procedure on a hot or running engine. G There will be fuel in the fuel filter. Keep away from sparks, cigarettes, flames or other sources of ignition. G This procedure will allow some fuel to spill. G The fuel filter must be reassembled carefully with O-ring, filter cup, and hoses in place. Improper assembly or replacement can result in a fuel leak, which could result in a fire or explosion hazard. @ EMU00374¯ Check the fuel filter periodically. The fuel filter is a one-piece, disposable type. If foreign matter is found in the filter, replace it. For replacement of the fuel filter, consult a Yamaha dealer. 4-16 E EMU00991 ADJUSTING IDLING SPEED WARNING @ G G Do not touch or remove electrical parts when starting or during operation. [. . . ] THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. Post Office Box 6555 Cypress, California 90630 EMU01178 IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE U. S. A. OR CANADA Welcome to the Yamaha Family!Congratulations on the purchase of your new Yamaha marine power. [. . . ]