Ford 2007 F-650 Owner's Manual page 127

Driving
Do not coast the vehicle with the clutch pedal depressed or with
the transmission in neutral. This practice could result in loss of
vehicle control.
Driving hints
The following driving hints are provided as a brief, general guide in
operating the different manual transmissions used in your vehicle.
• When shifting into 1 (First) or R (Reverse) with vehicle standing still,
quickly release and depress the clutch pedal (if necessary to complete
gear engagement).
• Always use the lowest (or most appropriate) gear to start the vehicle.
• Always use a gear ratio low enough to allow the engine to operate
above the minimum engine operation speed range.
• Do not lug the engine.
• Do not slam or jerk the gearshift lever into gear.
• When more power is required, shift to a lower gear and accelerate the
engine near the governed speed.
Shifting with a synchronized transmission
With the clutch pedal depressed, use 2 (Second) gear synchronizer to
stop the clutch disc rotation; this allows smooth engagement of 1 (First)
or R (Reverse) To complete the gear engagement, it may be necessary to
apply light pressure to the gearshift lever during initial engagement of
the clutch. It takes a second or two to match gear speeds; steady
pressure on the gearshift lever will help the synchronizer perform its job
more quickly. If the gearshift lever is forced into position, this action
defeats the purpose of the synchronizer by causing gear clash.
Shifting with a non-synchronized transmission
Refer to Clutch brake and Double clutch procedures in the Clutch
section of this chapter.
126
2007 F-650/750 (f67)
Supplement
USA (fus)