143
Engine & Controls
Multi Gauge
T h e m u l t i g a u g e
may read fuel, oil,
temperature and volt
functions. The fuel
section indicates the
level of fuel inside the
fuel tank. It is a good
idea to keep the fuel
tank “topped off” when
possible to reduce condensation inside the tank. Do not
run the fuel level close to empty. Figure in an adequate
“safety” factor (1/3 rule) when monitoring fuel gauges
since they are not entirely accurate.
The oil pressure display indicates the pressure of the
oil inside the engine lubrication system. A drop in oil
pressure may be an indication of a low oil situation or
a leak. Operation of the engines with low oil pressure
could lead to engine damage. Should a low oil pressure
situation develop shut down the engine immediately and
investigate the problem.
The temperature display monitors the cooling system of
the engine. A sudden increase in the temperature could be
a sign that the engine cooling system is malfunctioning.
Shut down the engine immediately and investigate the
problem. Consult your engine manual for allowable
limits. Engine water temperature is indicated in degrees
of Fahrenheit. Engines today run warmer closer to the
180 degrees to 200 degrees.
The voltage display indicates the battery condition as well
as the alternator performance. Normal voltage is between
12.0 and 15.0 volts. Readings outside of this range may
indicate a charging system or battery problem.
Volts should be normally over battery voltage indicating
the battery is being supplied properly by the engine
alternator.
Typical engine alternator output for Volvo stern drive
models is 75 amps and for MerCruiser is 70 amps.
Note the following: stator output for outboards with
mechanical controls is 50 amps and outboards with
digital controls is 70 amps.
Speedometer Gauge
The speedometer
indicates the speed of
the vessel over water.
It is indicated in miles
per hour or knots.
Trim Gauge
The trim gauge indicates
the relative angle of the
engine out drive in
units. Degrees of trim
are indicated as the
drive unit is trimmed
up. Likewise degrees of
trim are shown as the
drive is lowered.
Tachometer
The digital tachometer
(tach) indicates the
speed of the engine in
revolutions per minute
(rpm). Marine engines
feature rev limiters to
keep the engine rpm’s
within safe limits. Select
tachometers display the
engine running hours.
Note that engine hours is the gauge for marine
maintenance schedules. Pay close attention to the
hours of running displayed on the tachometer and the
recommended system maintenance as found in your
engine operator’s manual.
GAUGE OPERATION (TYPICAL)
Summary of Contents for 26 EXPRESS
Page 1: ...OWNER S MANUAL 26 EXPRESS 26 XO 4 2019...
Page 28: ...28 Chapter 2 NAVIGATION LIGHT RULES...
Page 50: ...50 Chapter 3...
Page 51: ...51 Rules Of The Road...
Page 73: ...73 Systems TYPICAL 12 VOLT HELM SWITCH PANELS PORT SWITCH PANEL STARBOARD SWITCH PANEL...
Page 121: ...121 Systems...
Page 122: ...122 Chapter 4...
Page 123: ...123 Systems...
Page 124: ...124 Chapter 4...
Page 125: ...125 Systems...
Page 126: ...126 Chapter 4...
Page 127: ...127 Systems...
Page 128: ...128 Chapter 4...
Page 129: ...129 Systems...
Page 130: ...130 Chapter 4...
Page 153: ...153 Engine Controls REGAL 26 XO TANK LABEL...
Page 177: ...177 Engine Controls SEA STAR STEERING SYSTEM SCHEMATIC OVERVIEW...
Page 262: ...262 Chapter 8 OVERBOARD DISCHARGE PAN DRAIN TYPICAL VECTOR COMPACT AC SYSTEM AIR FILTER...
Page 275: ...275 Cosmetic Care Maintenance...
Page 294: ...294 Chapter 9 HOT WATER HEATER...
Page 298: ...298 Chapter 9 STEREO DIAGNOSTIC CHART...
Page 299: ...299 Troubleshooting STEREO DIAGNOSTIC CHART...
Page 300: ...300 Chapter 9 STEREO DIAGNOSTIC CHART...
Page 303: ...303 Troubleshooting THRUSTER BOW...
Page 304: ...304 Chapter 9 TYPICAL WINDLASS...
Page 321: ...321 Technical Information TECHNICAL DRAWINGS...
Page 325: ...Technical Information 322 26 EXPRESS GALVANIC ISOLATOR WIRING...
Page 326: ...Technical Information 323 TYPICAL NMEA 2000 NETWORK COMPONENTS...
Page 328: ...Technical Information 325 26 EXPRESS TYPICAL DC GROUND CIRCUITRY...
Page 329: ...Technical Information 326 26 EXPRESS TYPICAL TRIM TAB SWITCH CIRCUITRY...
Page 330: ...Technical Information 327 26 EXPRESS TYPICAL GFCI CIRCUITRY...
Page 331: ...Technical Information 328 26 EXPRESS TYPICAL FIRE EXTINGUISHER GROUND CIRCUITRY...
Page 332: ...Technical Information 329 26 EXPRESS TYPICAL STEREO BLUETOOTH WIRING EARLIER...
Page 333: ...Technical Information 330 26 EXPRESS TYPICAL SWITCH PANEL HARNESS PLUG CIRCUITRY...
Page 334: ...Technical Information 331 26 EXPRESS TYPICAL SWITCH PANEL CIRCUITRY...
Page 335: ...Technical Information 332 26 EXPRESS BATTERY MANAGEMENT PANEL FRONT CIRCUITRY...
Page 336: ...Technical Information 333 26 EXPRESS BATTERY MANAGEMENT PANEL REAR CIRCUITRY...
Page 337: ...Technical Information 334 26 EXPRESS DOMESTIC 120 VOLT MAIN AC PANEL...
Page 338: ...Technical Information 335 26 EXPRESS OVERSEAS 230 VOLT MAIN AC PANEL...
Page 339: ...Technical Information 336 26 EXPRESS DOMESTIC 120 VOLT MAIN AC PANEL...
Page 340: ...Technical Information 337 26 EXPRESS GALLEY ELECTRIC BREAKOUT 1...
Page 341: ...Technical Information 338 26 EXPRESS GALLEY ELECTRIC BREAKOUT 2...
Page 342: ...Technical Information 339 26 EXPRESS GALLEY ELECTRIC BREAKOUT 3...
Page 343: ...Technical Information 340 26 EXPRESS GALLEY ELECTRIC BREAKOUT 4...
Page 344: ...Technical Information 341 26 EXPRESS GALLEY ELECTRIC BREAKOUT 5...
Page 345: ...Technical Information 342 26 EXPRESS GALLEY ELECTRIC BREAKOUT 6...
Page 347: ...Technical Information 344 26 EXPRESS MACHINERY LAYOUT PROFILE VIEW EXPLODED...
Page 348: ...Technical Information 345 26 EXPRESS MACHINERY LAYOUT TOP VIEW EXPLODED...
Page 353: ...Technical Information 350 26 EXPRESS TYPICAL BOW PLAN WINDLASS...
Page 359: ...Technical Information 356...
Page 360: ...Technical Information 357...
Page 361: ...Technical Information 358...
Page 362: ...Technical Information 359...
Page 363: ...Technical Information 360...
Page 364: ...Technical Information 361...
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Page 374: ...Technical Information 371...
Page 375: ...Technical Information 372...
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