Ford 2003 E-550 v.1 Manuel d'utilisateur télécharger pdf (Page 135)

If it is necessary to relocate the trailer hitch ball position, a

frame-mounted trailer hitch must be installed.

Driving while you tow

When towing a trailer:

• Turn off the speed control. The speed control may shut off

automatically when you are towing on long, steep grades.

• Consult your local motor vehicle speed regulations for towing a trailer.

• To eliminate excessive shifting, use a lower gear. This will also assist

in transmission cooling.

• Anticipate stops and brake gradually.

When descending long, steep downhill grades, always use a lower gear to

provide engine braking to save wear on brakes. Use Drive (Overdrive

OFF) on moderately steep hills, Second (2) on steep hills, and First (1)

on very steep hills. Do not apply your brakes continuously, as they

may overheat and become less effective.

Servicing after towing

If you tow a trailer for long distances, your vehicle will require more

frequent service intervals. Refer to your scheduled maintenance guide for

more information.

Trailer towing tips

• Practice turning, stopping and backing up before starting on a trip to

get the feel of the vehicle trailer combination. When turning, make

wider turns so the trailer wheels will clear curbs and other obstacles.

• Allow more distance for stopping with a trailer attached.

• The trailer tongue weight should be 10–15% of the loaded trailer

weight.

• If you will be towing a trailer frequently in hot weather, hilly

conditions, at GCW, or any combination of these factors, consider

refilling your rear axle with synthetic gear lube. Refer to the

Maintenance and specifications chapter for the lubricant

specification.

• After you have traveled 80 km (50 miles), thoroughly check your

hitch, electrical connections and trailer wheel lug nuts.

• When stopped in traffic for long periods of time in hot weather, place

the gearshift in P (Park) and increase idle speed. This aids engine

cooling and air conditioner efficiency.

Driving

135

1 2 ... 130 131 132 133 134 135 136 137 138 139 140 ... 231 232

Pas de commentaire

Ford 2003 E-550 v.1 Manuel d'utilisateur Page 135