479 
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 2023 OWNER’S MANUAL 
Comfort and Convenience   ........................................................................ 261
Common Sense Advice 
 ................................................................................. 05
Communications  
 .................................................................................................34
Compartment Lights, Courtesy/Storage  
 .......................................231
Control, Operational  ......................................................................................205
Convenience, Comfort  
 ................................................................................. 261
Coolers, Removable  
 ....................................................................................... 301
Corrosion, Galvanic  
 .......................................................................................336
Corrosion Prevention  
 ...................................................................................336
Courtesy/Storage Compartment Lights  
 ........................................231
Covers, Canvas  
 .................................................................................... 268, 343
Crossing  .....................................................................................................................42
D
Damage, Inspect the Exhaust Flaps   .................................................348
Dashes and Video Screens  
 ......................................................................... 77
Drain Plugs, etc  ......................................................................................225,226
Dual Batteries  
 ...................................................................................................206
E
Emergency Treatment for Carbon Monoxide Poisoning   ...... 09
Enclosed Head  
 ..................................................................................................349
Engine Flush  
 ....................................................................................................... 282
Engine Mounts - Check  
 ..............................................................................448
Engines, Ilmor Marine  
 .................................................................................. 307
Enhancement, Sport  
 .................................................................................... 233
Events Requiring Safety Knowledge  
 .....................................................13
Exhaust Flaps for Damage, Inspect  
 .................................................. 448
Exhaust Odors, Note  
 ....................................................................................358
Extinguishing, Fire Suppression and  
 ...............................................208
Exhaust, Underwater  
 .....................................................................................219
F
Fire Extinguishers   .....................................................................................14,216
Fishing Vessel Right-of-Way  
 ......................................................................43
Float Plan  
 ..................................................................................................................36
Frequency and Scheduled Maintenance  
 ...................................... 352
Fuel Gauge: 3-in-1  
 .............................................................................................126
Fuel Levels  
 .............................................................................................................321
Fuel System, Inspect the Complete  
 .................................................366
Fuel System for Leaks, Inspect  
 ............................................................. 381
Fuel System Treatment  
 .............................................................................384
G
Galvanic Corrosion  .........................................................................................352
Gauges and Switches, Variations in  
 .....................................................79
Gauges, X Series Engine  
 .....................................................................85, 125
General Precautions  .........................................................................................03
General Preparation  
 ..................................................................................... 370
General Prudential Rule 
 ................................................................................ 40
Glove Box  
 ...............................................................................................................274
Growth, Marine  
 .................................................................................................342
H
Hazardous Operations  ................................................................................... 06
Head and Toilet System  
 ............................................................................. 287
Head, Enclosed  
 .................................................................................................. 361
Heater 
 ......................................................................................................................275
Hints, Operational  ........................................................................................... 323
Hitching Up  
 ............................................................................................................. 411
Hold-Downs, Inspect the Battery Connections  
 ....................... 355
Horn  
 ............................................................................................................................216
How to Attach the Trailer 
 ............................................................................394
How to Protect Yourself and Others  
 ......................................................10
Hull  
 ............................................................................................................................. 356