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Volvo 1990 740 Model
trailer weights exceeding 2000 lbs. (908 kg), use only a trailer hitch offered as a Genuine Volvo
Accessory. Since the automatic transmission is subject to increased load and temperature, certain
vehicles are equipped with an extra oil cooler as standard equipment. Consult your Volvo dealer for
further information.
Maximum trailer weight recommended by Volvo is 3300 lbs (1500 kg). Observe legal requirements
of the state in which the vehicles are registered.
All Volvo models are equipped with energy-absorbing shock-mounted bumpers. Trailer hitch
installation should not interfere with the proper operation of this bumper system.
Trailer towing does not normally present any particular problems, but take into consideration:
Increase tire pressure to recommended load pressure. See section "Wheels and tires".
WARNING! Never connect a trailer's hydraulic brake system directly to the vehicle brake system, nor
a trailer's lighting system directly to the vehicle lighting system. Consult your nearest authorized
Volvo dealer for correct installation.
WARNING! Bumper-attached trailer hitches must not be used on Volvos, nor should safety chains be
attached to the bumper. Trailer hitches attaching to the vehicle rear axle must also not be used.
Recommended hitch tongue load is 165 (75 kgs) for trailer weights above 2,650 lbs (1,200 kgs) and
143-154 lbs (65-70 kgs) for trailer weights below 2,650 lbs (1,200 kgs). However, the hitch tongue load
should not exceed 200 lbs (90 kgs).
For trailer weights between 2,650-3,300 lbs (1,200-1,500 kgs) a top speed of 50 mph (80 km/h)
should never be exceeded.
Engine and transmission are subject to increased loads. Therefore, engine coolant temperature should
be closely watched when driving in hot climates or hilly terrain. Use lower gear and turn off air
conditioner if temperature gauge pointer enters the red range.
Disengage the overdrive on models with automatic transmission
Avoid overload and other abusive operation.
Hauling a trailer affects handling, durability, and economy.
It is necessary to balance trailer brakes with the towing vehicle brakes to provide a safe stop. Check
and observe State/Local regulations.
More frequent vehicle maintenance is required.
Remove the ball and drawbar assembly when the hitch is not being used.
file:///K|/ownersdocs/1990/1990_740/90740_13.htm (7 of 10)12/30/2006 8:25:59 AM
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