Gauges - Ford F-650 Owner's Manual

Instrument Cluster

GAUGES

Base instrument cluster for diesel engine with standard measure
shown; metric similar
1. Tachometer: Indicates the engine speed in revolutions per minute.
Driving with your tachometer pointer continuously at the top of the scale
may damage the engine.
2. Engine oil pressure gauge: Indicates engine oil pressure. The
needle should stay in the normal operating range (between L and H). If
the needle falls below the normal range, stop the vehicle, turn off the
engine and check the engine oil level. Add oil if needed. If the oil level is
correct, have your vehicle checked at your authorized dealer.
3. Engine coolant temperature gauge: Indicates engine coolant
temperature. At normal operating temperature, the needle is in the
normal range (between H and C). If it enters the red section, the
engine is overheating. Stop the vehicle as soon as safely possible,
switch off the engine and let the engine cool.
WARNING: Never remove the coolant reservoir cap while the
engine is running or hot.
4. Diesel exhaust fluid (DEF) gauge: Indicates fluid level in DEF tank.
28
2012 F-650/750 (f67)
Supplement, 2nd Printing
USA (fus)