Yanmar — CONTENTS

9.7 Bilge pump and bilge strainer (Optional) ..............................................................................170 9.7.1 Introduction ................................................................................................................................... 170 9.7.2 Description.................................................................................................................................... 171 9.7.3 Cautions........................................................................................................................................

171 9.7.4 Assembly procedure ..................................................................................................................... 172 9.7.5 Cautions for assembling ............................................................................................................... 174 9.7.6 Troubleshooting ............................................................................................................................ 175 10.

Reduction and reversing gear ...................................................................................176 10.1 Specifications .....................................................................................................................176 11. Remote control (Optional) .........................................................................................177 11.1 Remote control system ......................................................................................................177 11.1.2 Remote control device components............................................................................................

177 11.1.1 Construction of remote control system ....................................................................................... 177 11.2 Remote control installation .................................................................................................179 11.3 Remote control inspection ..................................................................................................181 11.4 Remote control adjustment ................................................................................................182 12.

Electrical system ........................................................................................................183 12.1 Electrical system ................................................................................................................183 12.1.1 Wiring diagram............................................................................................................................

184 12.2 Battery ................................................................................................................................185 12.3 Starting motor .....................................................................................................................186 12.3.1 Specifications.............................................................................................................................. 186 12.3.2 Characteristics ............................................................................................................................

186 12.3.3 Structure ..................................................................................................................................... 187 12.3.4 Wiring diameter of a starting motor............................................................................................. 188 12.4 Alternator standard, 12V/60A .............................................................................................189 12.4.1 Specifications..............................................................................................................................

189 12.4.2 Structure ..................................................................................................................................... 190 12.4.3 Wiring diagram............................................................................................................................ 191 12.4.4 Standard output characteristics .................................................................................................. 191 12.4.5 Inspection....................................................................................................................................

192 12.5 Alternator 12V/80A (Optional) ............................................................................................193 12.5.1 Specifications.............................................................................................................................. 193 12.5.2 Structure ..................................................................................................................................... 194 12.5.3 Wiring diagram............................................................................................................................

195 12.5.4 Standard output characteristics .................................................................................................. 195 12.6 Instrument panel ................................................................................................................196 12.6.1 B-type instrument panel (Optional) ............................................................................................. 196 12.7 Warning devices .................................................................................................................197