Ford 2011 F-550 v.1 Manuel d'utilisateur télécharger pdf (Page 308)

• The Total Accessory Reserve Capacity (TARC) is shown on the lower

right side of the vehicle’s Safety Compliance Certification Label. This

applies to Ford-completed vehicles of 10,000 lb. (4,536 kg) GVWR or

less. This is the weight of permanently-attached auxiliary equipment,

such as snowplow frame-mounting hardware, that can be added to the

vehicle and satisfy Ford compliance certification to FMVSS. Exceeding

this weight may require the auxiliary equipment installer additional

safety certification responsibility. The Front Accessory Reserve

Capacity (FARC) is added for customer convenience.

• Rear ballast weight behind the rear axle may be required to prevent

exceeding the FGAWR, and provide front-to-rear weight balance for

proper braking and steering.

• Front wheel toe may require re-adjustment to prevent premature

uneven tire wear. Specifications are found in the Ford Workshop

Manual.

• Headlight aim may require re-adjustment.

• The tire air pressures recommended for general driving are found on

the vehicle’s Safety Certification Label. The maximum cold inflation

pressure for the tire and associated load rating is imprinted on the tire

sidewall. Tire air pressure may require re-adjustment within these

pressure limits to accommodate the additional weight of the snowplow

installation.

• Federal and some local regulations require additional exterior lamps

for snowplow-equipped vehicles. Consult your authorized dealer for

additional information.

Operating the vehicle with the snowplow attached

Do not use your vehicle for snow removal until it has been driven at

least 500 miles (800 km).

The attached snowplow blade restricts airflow to the radiator, and may

cause the engine to run at a higher temperature: Attention to engine

temperature is especially important when outside temperatures are

above freezing. Angle the blade to maximize airflow to the radiator and

monitor engine temperature to determine whether a left or right angle

provides the best performance.

Follow the severe duty schedule in your scheduled maintenance

information for engine oil and transmission fluid change intervals.

Driving

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2011 F-250/350/450/550 (f23)

Owners Guide, 1st Printing

USA (fus)

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Ford 2011 F-550 v.1 Manuel d'utilisateur Page 308