weight SUBARU OUTBACK 2003 3.G User Guide

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Driving tips8-21
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Vehicle Weight Rating (GVWR) and front and rear Gross Axle Weight Rat-
ing (GAWR). See the
“Loading your vehicle ” section in this chapter for
information on loading cargo into or onto your vehicle. The maximum
load limit of the cargo, crossbars and carrying attachment must not ex-
ceed 100 lb. (45 kg). Place the heaviest load at the bottom, nearest the
roof, and evenly distribute the cargo. Always properly secure all cargo.
Installing carrying attachments on the crossbars
When installing any carrying attachment such as a bike carrier, ski
carrier, kayak carrier, cargo basket, etc. on the crossbars, follow the
manufacturer’ s instructions and make sure that the attachment is se-
curely fixed to the crossbars. Use only attachments designed specifi-
cally for the crossbars. A set of the crossbars is designed to carry
loads (cargo and attachment) of not more than 100 lb. (45 kg). Before
operating the vehicle, make sure that the cargo is properly securedon the attachment. NOTE Remember that the vehicle ’s center of gravity is altered with the
weight of the load on the roof, thus affecting the driving charac- teristics.
Drive carefully. Avoid rapid starts, hard cornering and abruptstops. Crosswind effects will be increased. Removal and installation of the crossbars CAUTION
Do not carry cargo on the roof when the crossbars are removed. Luggage on the roof will be thrown forward or backward in sud-den stops or rapid accelerations, resulting in a dangerous roadhazard.
The crossbars can be removed when you do not use the roof to carrycargo.

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”.

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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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

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Driving tips8-31
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Gross Axle Weight (GAW) and Gross Axle Weight Rating
(GAWR)
The total weight applied to each axle (GAW) must never exceed the
Gross Axle Weight Rating (GAWR). The front and rear GAWs can be
adjusted by relocating passengers and luggage inside the vehicle.
The front and rear GAWR are also shown on the certification label.
HBF019BB
Gross Axle Weight
OM-H2784
To check both GVWR and GAWR and to confirm that the total weight
and weight distribution are within safe driving limits, you should have
your vehicle and trailer weighed at a commercial weighing station.
Be sure that all cargo is firmly secured to prevent a change in weight
distribution while driving. nTongue load
WARNING
If the trailer is loaded with more weight in the back of trailer ’s
axle than in the front, the load is taken off the rear axle of the tow- ing vehicle. This may cause the rear wheels to skid, especiallyduring braking or when vehicle speed is reduced during corner-
ing, resulting in over-steer, spin out and/or jackknifing.
Ensure that the trailer tongue load is from 8 to 11 percent of the total
trailer weight and does not exceed the maximum value of 200 lbs (90kg).
The tongue load can be weighed with a bathroom scale as shown in

8-32the illustration below. When weighing the tongue load, be sure to posi-
tion the towing coupler at the height at which it would be during
actual towing, using a jack as shown.
OM-H2786
Tongue load
OM-H2785
The tongue load can be adjusted by proper distribution of the load in
the trailer. Never load the trailer with more weight in the back than in
the front; approximately 60 percent of the trailer load should be in the
front and approximately 40 percent in the rear. Also, distribute theload as evenly as possible on both the left and right sides.
Be sure that all cargo is firmly secured to prevent a change in weight
distribution while driving.
OM-H2787

8-34
All vehicles except OUTBACK wagon
SUBARU does not offer accessory trailer hitches. Consult with a pro-
fessional hitch supplier to assist you in choosing an appropriate hitch
for your vehicle. Be sure to follow all of the hitch manufacturer ’s
instructions for installation and use.
Never use a hitch that mounts only to the rear bumper. The bumper isnot designed to handle that type of load.
Regularly check that the hitch mounting bolts and nuts are tight. Connecting a trailer
n Trailer brakes
WARNING
Adequate size trailer brakes are required when the trailer and
its cargo exceed 1,000 lbs (453 kg) total weight. Do not directly connect your trailer ’s hydraulic brake system
to the hydraulic brake system in your vehicle. Direct connectionwould cause the vehicle ’s brake performance to deteriorate and
could lead to an accident.
If your trailer ’s total weight (trailer weight plus its cargo weight)
exceeds 1,000 lbs (453 kg), the trailer is required to be equipped with
its own brake system. Electric brakes or surge brakes are recom-
mended, and must be installed properly. Check that your trailer ’s
brakes conform with Federal, state/province and/or other applicable
regulations. Your SUBARU ’s brake system is not designed to be
tapped into the trailer ’s hydraulic brake system. Please ask your
SUBARU dealer and professional trailer supplier for more information
about the trailer ’s brake system.
n Trailer safety chains
WARNING
Always use safety chains between your vehicle and the trailer.
Towing trailer without safety chains could create a traffic safetyhazard if the trailer separates from the hitch due to coupling dam-age or hitch ball damage.

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Trailer towing tips CAUTION
Never exceed 45 mph (72 km/h) when towing a trailer in hilly
country on hot days. When towing a trailer, steering, stability, stopping distance and
braking performance will be different from normal operation. For
safety’ s sake, you should employ extra caution when towing a
trailer and you should never speed. You should also keep the fol-lowing tips in mind:
n Before starting out on a trip
Check that the vehicle and vehicle-to-hitch mounting are in good
condition. If any problems are apparent, do not tow the trailer. Check that the vehicle sits horizontally with the trailer attached. If
the vehicle is tipped sharply up at the front and down at the rear,
check the total trailer weight, GVW, GAWs and tongue load again,
then confirm that the load and its distribution are acceptable. Check that the tire pressures are correct.
Check that the vehicle and trailer are connected properly. Confirm
that. –the trailer tongue is connected properly to the hitch ball.
– the trailer lights connector is connected properly and trailer ’s
brake lights illuminate when the vehicle ’s brake pedal is pressed,
and that the trailer ’s turn signal lights flash when the vehicle ’s turn
signal lever is operated.– the safety chains are connected properly.
– all cargo in the trailer is secured safety in position.
– the side mirrors provide a good rearward field of view without a
significant blind spot.
Sufficient time should be taken to learn the “feel” of the vehicle/
trailer combination before starting out on a trip. In an area free of traf-
fic, practice turning, stopping and backing up.

8-38n
Driving with a trailer
You should allow for considerably more stopping distance when
towing a trailer. Avoid sudden braking because it may result in skid-
ding or jackknifing and loss of control. Avoid abrupt starts and sudden accelerations. If your vehicle has a
manual transmission, always start out in first gear and release the
clutch at moderate engine revolution. Avoid uneven steering, sharp turns and rapid lane changes.
Slow down before turning. Make a longer than normal turning
radius because the trailer wheels will be closer than the vehicle
wheels to the inside of the turn. In a tight turn, the trailer could hit yourvehicle. Crosswinds will adversely affect the handling of your vehicle and
trailer, causing sway. Crosswinds can be due to weather conditions or
the passing of large trucks or buses. If swaying occurs, firmly grip the
steering wheel and slow down immediately but gradually. When passing other vehicles, considerable distance is required
because of the added weight and length caused by attaching the
trailer to your vehicle. Backing up with a trailer is difficult and takes practice. When back-
ing up with a trailer, never accelerate or steer rapidly. When turning
back, grip the bottom of the steering wheel with one hand and turn it
to the left for a left turn, and turn it to the right for a right turn.
Left turn Right turn
OM-H2791
If the ABS warning light illuminates while the vehicle is in motion,
stop towing the trailer and have repairs performed immediately by the