2003 SUBARU LEGACY Owners Manual

8
Driving tips8-23
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NOTE It may be necessary to squeeze the lower clamp and the end sup- port together to compress the pads and gain a better alignment
of the pieces while trying to start the screw. Use care not tocrossthread the screw in the insert.
5. Adjust the alignment of the crossbar on the roof rails, and if avail-
able, use a T-30 torx
bit and torque wrench and tighten the T-30
torx head screws to 30 to 35 inch lbs. (3.4 to 4.0 N-m, 0.35 to 0.41
kg-m) of torque (or tighten securely with the torx wrench provided).
Rear crossbar:
HB1012BC
Install the rear crossbar in the same manner as the front crossbar. NOTE The rear crossbar should be positioned 6 inches (152 mm) for- ward of the rear seam (joint) between the rear roof rail supportand the roof rail.
NOTE
Before each use of the roof crossbar, make sure the four T-30 cross- bar clamp screws have been checked, and retightened if necessaryto 35 inch lbs. (4.0 N-m, 0.41 kg-m), as outlined in Step #5 above.

8-24Trailer hitch (if equipped)
WARNING
Never exceed the maximum weight specified for the trailer
hitch. Exceeding the maximum weight could cause an accident resulting in serious personal injuries. Permissible trailer weight
changes depending on the situation. Refer to the next section“ Trailer towing ” for possible recommendations and limitations.
Trailer brakes are required when the towing load exceeds
1,000 lbs. (453 kg). Be sure your trailer has safety chains and that
each chain will hold the trailer ’s maximum gross weight. Towing
trailers without safety chains could create a traffic safety hazardif the trailer separates from the hitch due to coupling damage orhitch ball damage. Be sure to check the hitch pin and safety pin for positive lock-
ing placement before towing a trailer. If the ball mount comes off
the hitch receiver, the trailer could get loose and create a trafficsafety hazard. Use only the ball mount supplied with this hitch. Use the hitch
only as a weight carrying hitch. Do not use with any type ofweight distributing hitch.
The trailer hitch is designed to tow a Class 1 rated load. A maximum of
2,400 lbs. (1,087 kg) gross trailer weight and a maximum of 200 lbs. (90
kg) gross tongue weight are permissible for the trailer hitch.
When you tow a trailer, follow the instructions in the next section “Trailer
towing”.

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Driving tips8-25
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Connecting a trailer
1. Remove the receiver cover from the hitch receiver tube. Then in-
sert the ball mount into the hitch receiver tube.
2. Insert the hitch pin into the hole on the hitch receiver tube so that
the pin passes through the ball mount.
HB8018BA
3. Insert the safety pin into the hitch pin securely.
HB8019BA

8-264. Pull the ball mount to make sure it does not come off the hitch re-
ceiver.
HB8020AA
5. Use only a hitch ball that is appropriate for the ball mount and your
trailer. The hitch ball must be securely installed on the ball mount.
6. Connect your trailer to the hitch ball.
7. Connect the trailer and the hitch with safety chains that will holdthe trailer
’s maximum gross weight. The chains should cross under
the trailer tongue to prevent the tongue from dropping onto the
ground in case it should disconnect from the hitch ball. Allow suffi-
cient slack in the chains taking tight –turn situations into account; how-
ever, be careful not to let them drag on the ground.
HB8022BB
HB8020BB

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Driving tips8-27
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8. Connect the hitch wire harness
’s black four –pin wire connector to
the towing trailer ’s wire harness
HB8021BB
9. Confirm proper function of the hitch wire harness by individually
activating the brake, right turn signal, left turn signal, stop, and park-
ing lights on the trailer. NOTE Always disconnect the trailer wire harness before launching or retrieving a watercraft. When you do not tow a trailer
Remove the ball mount from the hitch receiver tube and insert the
receiver cover onto the hitch receiver tube. Place the dust cap over the four –pin connector of the hitch wire
harness to protect against possible damage. Occasionally lubricate terminals of the four –pin connector using
the terminal grease.

8-28Trailer towing
Your car is designed and intended to be used primarily as a passenger-
carrying vehicle. Towing a trailer puts additional loads on your car
’s en-
gine, drivetrain, brakes, tires and suspension and has an adverse effect
on fuel economy.
If you do decide to tow a trailer, your safety and satisfaction depend
upon proper use of correct equipment and cautious operation of your ve-
hicle. Seek the advice of your SUBARU dealer to assist you in purchas-
ing a hitch and other necessary towing equipment appropriate for your
vehicle. In addition, be sure to follow the instructions on correct installa-
tion and use provided by the trailer and other towing equipment
manufacturers.
SUBARU assumes no responsibility for injuries or vehicle damage that
result from trailer towing equipment, or from any errors or omissions in
the instructions accompanying such equipment or for your failure to fol-
low the proper instructions.
Warranties and maintenance
SUBARU warranties do not apply to vehicle damage or malfunction
caused by trailer towing. If you use your vehicle to tow a trailer, more
frequent maintenance will be required due to the additional load.(Refer to “Maintenance schedule under severe driving conditions ” in
the “Warranty and Maintenance Booklet ”.)
Under no circumstances should a trailer be towed with a new vehicle
or a vehicle with any new powertrain component (engine, transmis-
sion, differential, wheel bearings, etc.) for the first 1,000 miles (1,600km) of driving. Maximum load limits
WARNING
Never exceed the maximum load limits explained below. Exceed- ing the maximum load limits could cause personal injury and/or
vehicle damage.

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Driving tips8-29
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CAUTION
Adequate size trailer brakes are required when the trailer and
its cargo exceed 1,000 lbs (453 kg) total weight. Before towing a trailer, check the trailer total weight, GVW,
GAWs and tongue load. Make sure the load and its distribution inyour vehicle and trailer are acceptable.
n Total trailer weight
The total trailer weight (trailer weight plus its cargo load) must never
exceed the maximum weight shown below.
OUTBACK Wagon
Model
ConditionsMaximum totaltrailer weight
MT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,400 lbs (1,087 kg)
AT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,400 lbs (1,087 kg)
When towing a trailer on a long uphill grade continuously for over 5 miles (8 km) with an outside temperature of 104 F
(40 C) or above.1,200 lbs (543 kg)
Others
Model
ConditionsMaximum totaltrailer weight
MT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,000 lbs (906 kg)
AT modelsWhen towing a trailer without brakes.1,000 lbs (453 kg)
When towing a trailer with brakes.2,000 lbs (906 kg)
When towing a trailer on a long uphill grade continuously for over 5 miles (8 km) with an outside temperature of 104 F
(40 C) or above.1,000 lbs (453 kg)

8-30
OM-H2781
Total trailer weight
n
Gross Vehicle Weight (GVW) and Gross Vehicle Weight Rating (GVWR)
The Gross Vehicle Weight (GVW) must never exceed the Gross
Vehicle Weight Rating (GVWR).
Gross Vehicle Weight (GVW) is the combined total of the weight of the
vehicle, driver, passengers, luggage, trailer hitch, trailer tongue load
and any other optional equipment installed on your vehicle. Therefore,
the GVW changes depending on the situation. Determine the GVW
each time before going on a trip by putting your vehicle and trailer ona vehicle scale.
GVWR is shown on the certification label located on the driver ’s door
of your vehicle.
HBF019BB
Gross Vehicle Weight
OM-H2782