EasyManua.ls Logo

Yamaha 6CMH - User Manual

Yamaha 6CMH
329 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
90894-62983-01Worldwide Edition
RIGGING GUIDE
2014

Table of Contents

Questions and Answers

  • A
    Annette GraySep 23, 2025
    Why doesn't my Yamaha 6CMH boat speed gauge show?
    • A
      abigailwhitakerSep 23, 2025
      If the boat speed and/or coolant pressure gauge isn't showing, it means the optional sensor hasn't been installed. Install the optional sensor to fix this.
  • J
    Jamie WilliamsAug 25, 2025
    What to do if the Yamaha 6CMH Outboard Motor gauge display does not wake up?
    • J
      James EstradaAug 25, 2025
      If the gauge display doesn't wake up, it could be due to a lack of electrical power or a damaged gauge. Try these steps: replace the fuse, securely connect the couplers, replace any damaged wires or hubs, or, if necessary, replace the gauge itself.
  • C
    Cory PerezAug 25, 2025
    Why Yamaha 6CMH illumination does not light?
    • C
      Carol BradyAug 26, 2025
      If the illumination does not light, it could be due to a lack of electrical power or a damaged gauge. You should try replacing the fuse, connecting the couplers securely, replacing the damaged wire or hub, or replacing the gauge.
  • K
    Kaitlyn HuntAug 27, 2025
    How to fix Yamaha 6CMH Outboard Motor tachometer showing incorrect engine RPM?
    • E
      Eric RichardAug 27, 2025
      If the tachometer shows an incorrect engine RPM, the engine recognition might be wrong (especially for multi-applications). To correct this, push the 'SET' button for 10 seconds to default the engine number, then memorize each engine number again.
  • S
    Sandra WoodwardAug 27, 2025
    What causes Yamaha Outboard Motor fuel management gauge to show incorrect remaining fuel?
    • S
      saundersjoseAug 27, 2025
      If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting may be wrong (specifically for SQR Fuel mgt Gauge). Fill the tank with fuel, and set the correct fuel tank capacity.
  • T
    Thomas RossSep 14, 2025
    Why does my Yamaha 6CMH fuel management gauge show incorrect remaining fuel?
    • L
      Lawrence Orozco DDSSep 14, 2025
      If the fuel management gauge shows incorrect remaining fuel, the fuel capacity setting is probably wrong. Fill the tank with fuel, and then set the correct fuel tank capacity.
  • J
    Jeffrey RiceSep 12, 2025
    What to do if my Yamaha Outboard Motor speedometer shows the incorrect fuel level?
    • I
      irobertsSep 12, 2025
      If the speedometer shows an incorrect fuel level, the fuel sensor selection is likely wrong. You should set up the fuel sensor to the correct resistance.
  • J
    James HodgeSep 13, 2025
    What does it mean when my Yamaha 6CMH Outboard Motor gauge shows “----”?
    • K
      karinguyenSep 13, 2025
      If the gauge shows “----”, it indicates that the digital signal is not being received. Make sure the couplers are securely connected and replace any damaged bus wires or hubs.
  • J
    James AllenSep 5, 2025
    Why Yamaha 6CMH Outboard Motor boat speed and/or coolant pressure gauge does not show?
    • S
      Steven Page Jr.Sep 5, 2025
      If the boat speed and/or coolant pressure gauge does not show, it is likely that the optional sensor has not been installed. Install the optional sensor.
  • J
    Jamie WilliamsSep 2, 2025
    What causes Yamaha 6CMH Outboard Motor gauge response to be poor or down?
    • R
      robertsonanthonySep 2, 2025
      If the gauge response is poor or down, a market obtainable unit connected to the system may have failed, or the signal volume has exceeded 50% of the capacity. Try replacing the unit or removing the heavy signal output unit.

Summary

PREFACE

WARNING

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

INSTALLATION

UNCRATING PROCEDURE (FOR TYPICAL STEEL FRAME)

Step-by-step instructions for removing the outboard motor from its shipping crate.

MOUNTING THE OUTBOARD MOTOR

Guidelines and procedures for correctly mounting the outboard motor onto the boat transom.

PROPELLERS

PROPELLER SELECTION

Guidance on selecting the appropriate propeller based on engine and boat characteristics.

REMOTE CONTROLS

CONVENTIONAL GAUGE (6 Y5 & 6 Y7)

ANALOG TACHOMETER

Essential instrument for monitoring engine speed and ensuring efficient operation.

FUEL MANAGEMENT GAUGE

Functions as fuel flow, consumption, and economy gauge; also for RPM synchronization.

DIGITAL NETWORK GAUGE (6 Y8)

BATTERY

RECOMMENDED BATTERY

Guidance on selecting batteries based on engine model, capacity, and charging voltage.

BATTERY WIRING

Instructions for wiring batteries, including isolator-equipped models and twin engine applications.

Yamaha 6CMH Specifications

General IconGeneral
BrandYamaha
Model6CMH
CategoryOutboard Motor
LanguageEnglish

Related product manuals