Yamaha 75C User Manual (English)

Other manuals for Yamaha 75C

Questions and Answers:

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Phillip GuerreroAug 6, 2025
Why Yamaha 75C Outboard Motor starter will not operate?
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  Christopher JohnsonAug 6, 2025
  If your Yamaha Outboard Motor's starter won't operate, several factors could be at play. The battery capacity might be weak or low, requiring you to check its condition and potentially use a battery with the recommended capacity. The battery connections could be loose or corroded; ensure you tighten the battery cables and clean the terminals. A blown fuse in the electric start circuit could also be the culprit, so check for any electric overload, repair it, and replace the fuse with one of the correct amperage. Other potential causes include faulty starter components (have these serviced by a Yamaha dealer), the engine stop switch lanyard not being attached (attach the lanyard), or the shift lever being in gear (shift to neutral).
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Pamela MillsAug 17, 2025
What to do if Yamaha 75C engine will not start but starter operates?
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  Scott GibsonAug 17, 2025
  If your Yamaha Outboard Motor engine won't start but the starter operates, here's what to check: The fuel tank may be empty, so fill it with clean, fresh fuel. The fuel could be contaminated or stale, requiring you to replace it with clean, fresh fuel. A clogged fuel filter needs cleaning or replacement. Make sure you are using the correct starting procedure. Inspect, clean, or replace fouled or incorrect spark plugs with the recommended type. Ensure spark plug caps are correctly fitted. Check for wear or breaks in the ignition wires, tighten loose connections, and replace worn or broken wires. Also, attach the engine stop switch lanyard and shift to neutral. For fuel pump malfunctions, faulty ignition parts, damaged engine inner parts, have it serviced by a Yamaha dealer.
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christinecurryAug 31, 2025
How to fix excessive vibration in Yamaha Outboard Motor?
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  David BuckAug 31, 2025
  Excessive vibration in your Yamaha Outboard Motor can stem from several issues. A damaged propeller should be repaired or replaced. A damaged propeller shaft or steering pivot requires servicing by a Yamaha dealer. Remove any weeds or foreign matter tangled on the propeller. Check for and tighten any loose motor mounting bolts. Also, tighten or have serviced a loose or damaged steering pivot by a Yamaha dealer.