clutch SUBARU OUTBACK 2006 Owners Manual

7-8 Starting and operating
Starting the engine
„ Manual transmission vehicle1. Apply the parking brake.
2. Turn off unnecessary lights and acces-
sories.
3. Press the clutch pedal to the floor and
shift the shift leve r into neutral.
Hold the clutch pedal to the floor while
starting the engine. The starter motor will
only operate when the clutch pedal is
pressed fully to the floor.
4. Turn the ignition switch to the “ON” po-
sition and check the operation of the warn-
ing and indicator lights. Refer to the
“Warning and indicator lights” section
(chapter 3).
5. Turn the ignition sw itch to the “START”
position without depressing the accelera-
tor pedal. Release the key immediately af-
ter the engine has started. If the engine does not start, try the follow-
ing.
1) Turn the ignition switch to the “OFF”
position and wait for at least 10 sec-
onds. After checking that the parking
brake is firmly set, turn the ignition
switch to the “START” position while de-
pressing the accelerator pedal slightly
(approximately a quarter of the full
stroke). Release th e accelerator pedal
as soon as the engine starts.
2) If this fails to start the engine, turn the
ignition switch back to the “OFF” posi-
tion and wait for at least 10 seconds.
Then fully depress the accelerator ped-
al and turn the ignition switch to the
“START” position. If the engine starts,
quickly release the accelerator pedal.
3) If this fails to start the engine, turn the
ignition switch again to the “OFF” posi-
tion. After waiting for 10 seconds or
longer, turn the ignition switch to the
“START” position without depressing
the accelerator pedal.
4) If the engine still refuses to start, con-
tact your nearest SUBARU dealer for
assistance.
6. Confirm that all warning and indicator
lights have gone off after the engine has
started. The fuel injection system auto-
matically lowers the idle speed as the en-
gine warms up. „ Automatic transmission vehi-
cle
1. Apply the parking brake.
2. Turn off unnecessary lights and acces-
sories.
3. Shift the selector lever to the “P” or “N”
position (preferably “P” position). The
starter will only operate when the select
lever is at the “P” or “N” position.
4. Turn the ignition switch to the “ON” po-
sition and check the operation of the warn-
ing and indicator li ghts. Refer to the
“Warning and indicator lights” section
(chapter 3).
5. Turn the ignition switch to the “START”
position without depressing the accelera-
tor pedal. Release the key immediately af-
ter the engine has started.
If the engine does not start, try the follow-
ing.
1) Turn the ignition switch to the “OFF”
position and wait for at least 10 sec-Do not operate the starter motor
continuously for more than ten sec-
onds. If the engine fails to start after
operating the starte r for five to ten
seconds, wait for ten seconds or
more before trying again. If you restart the engine while the
vehicle is moving, shift the selector
lever into the “N” position. Do not
attempt to place the selector lever of
a moving vehicle into the “P” posi-
tion.

Starting and operating
7-9
– CONTINUED –onds. After checking that the parking
brake is firmly set, turn the ignition
switch to the “START” position while de-
pressing the accelerator pedal slightly
(approximately a quarter of the full
stroke). Release the accelerator pedal
as soon as the engine starts.
2) If this fails to start the engine, turn the
ignition switch back to the “OFF” posi-
tion and wait for at least 10 seconds.
Then fully depress the accelerator ped-
al and turn the ignition switch to the
“START” position. If the engine starts,
quickly release the accelerator pedal.
3) If this fails to start the engine, turn the
ignition switch again to the “OFF” posi-
tion. After waiting for 10 seconds or
longer, turn the ignition switch to the
“START” position without depressing
the accelerator pedal.
4) If the engine still refuses to start, con-
tact your nearest SUBARU dealer for
assistance.
6. Confirm that all warning and indicator
lights have gone out after the engine has
started. The fuel in jection syst em auto-
matically lowers the idle speed as the en-
gine warms up.
While the engine is warming up, make
sure that the selector lever is at the “P” or
“N” position and that the parking brake is
applied. Stopping the engine
The ignition switch should be turned off
only when the vehicle is stopped and the
engine is idling. Manual transmission
The manual transmission is a fully syn-
chromeshed, 5-forward-speed and 1-re-
verse-speed transmission.Do not stop the engine when the ve-
hicle is moving. This will cause loss
of power to the power steering and
the brake booster, making steering
and braking more difficult. It could
also result in a ccidental activation
of the “LOCK” position on the igni-
tion switch, causing the steering
wheel to lock. Do not drive the vehicle with the
clutch disengaged (i.e., when the
clutch pedal is depressed) or with
the shift lever in the neutral posi-
tion. Engine braking has no effect in
either of these conditions and the
risk of an accident is consequently
increased.
Shift into reverse ONLY when the
vehicle has completely stopped. It
may cause damage to the transmis-
sion to try shifti ng into reverse
when the vehicle is moving.

7-10 Starting and operating
The shift pattern is shown on the shift le-
ver knob. When shifting from 5th gear to
reverse gear, first retu rn the shift lever to
the neutral position then shift into reverse
gear.
To change gears, fully depress the clutch
pedal, move the shift lever, and gradually
let up on the clutch pedal.
If it is difficult to shift into gear, put the
transmission in neutral, release the clutch
pedal momentarily, and then try again.
„ Shifting speedsT Recommended shifting speeds
The best compromise between fuel econ-
omy and vehicle performance during nor-
mal driving is ensured by shifting up at the speeds listed in the following table.
T Maximum allowable speeds
The following table shows the maximum speeds that are possible with each differ-
ent gear.
Never exceed the speed limit below for
each gear position except for brief accel-
eration in an emergency. The tachome-
ter’s needle (if so equipped) will enter the
red area if these speeds are exceeded.
Failure to observe this precaution can
lead to excessive engine wear and poor
fuel economy. Non-turbo models
mph (km/h)
Turbo models
mph (km/h)700101 Shift up mph (km/h)
1st to 2nd 15 (24)
2nd to 3rd 25 (40)
3rd to 4th 40 (65)
4th to 5th 45 (73)
When shifting down a gear, ensure
that the vehicle is not travelling at a
speed exceeding the Maximum Al-
lowable Speed for the gear which is
about to be selected. Failure to ob-
serve this precaution can lead to en-
gine over-revving and this in turn
can result in engine damage.
In addition, sudden application of
engine brakes when the vehicle is
travelling on a slippery surface can
lead to wheel locking; as a conse-
quence, control of the vehicle may
be lost and the risk of an accident in-
creased. Gear Except
OUTBACK OUTBACK
1st 30 (48) 30 (48)
2nd 50 (81) 52 (82)
3rd 71 (116) 71 (116)
Gear Except
OUTBACK OUTBACK
1st 32 (52) 32 (52)
2nd 54 (88) 54 (88)
3rd 80 (129) 78 (127)

Starting and operating
7-11
– CONTINUED –Never exceed posted speed limits.
„ Driving tipsDo not drive with your foot resting on the
clutch pedal and do not use the clutch to
hold your vehicle at a standstill on an up-
grade. Either of those actions may cause
clutch damage.
Do not drive with your hand resting on the
shift lever. This may cause wear on the
transmission components.
When it is necessary to reduce vehicle
speed due to slow traffic, turning corners,
or driving up steep hills, downshift to a
lower gear before the engine starts to la-
bor.
y On steep downgrades, downshift the
transmission to 4th, 3rd or 2nd gear as
necessary; this helps to maintain a safe
speed and to extend brake pad life.
In this way, the engine provides a braking
effect. Remember, if you “ride” (over use)
the brakes while descending a hill, they
may overheat and not work properly.
y The engine may, on rare occasions,
knock when the vehicle rapidly acceler-
ates or rapidly pulls away from a standstill.
This phenomenon does not indicate a
fault.
y A slight reduction in output torque may occur in the models with a 2.5-liter turbo
engine before the engine warms up.
Automatic transmission – 4-
speed The automatic transmission is electroni-
cally controlled and provides 4 forward
speeds and 1 reverse speed. Also, it has
a manual mode and a SPORT mode.
Do not shift from the “P” or “N” po-
sition into the “D ” or “R” position
while depressing the accelerator
pedal. This may cause the vehicle to
jump forward or backward.
y Shift into the “P” or “R” position
only after the vehic le is complete-
ly stopped. Shifting while the ve-
hicle is moving may cause dam-
age to the transmission.
y Do not race the engine for more
than five seconds in any position
except the “N” or “P” position
when the brake is set or when
chocks are used in the wheels.
This may cause the automatic
transmission fluid to overheat.

7-38 Starting and operating
y Depress the clutch pedal (manual trans-
mission vehicles only).
y Shift the selector leve r into the “N” posi-
tion (automatic transmission vehicles
only).
y Shift the shift lever into neutral position
(manual transmission vehicles only).
The “ ” indicator light in the combina-
tion meter goes off when the cruise control
is cancelled.
To resume the cruise control after it has
been temporarily canceled and with vehi-
cle speed of approximately 20 mph (32
km/h) or more, push the control lever up-
ward in the “RES/ACC” direction to return
to the original cruising speed automatical-
ly.
The “ ” indicator light in the combina-
tion meter will automatically come on at
this time.
„ To turn off the cruise controlThere are two ways to turn off the cruise
control:
y Push the main switch again.
y Turn the ignition switch to the “ACC” or
“LOCK” position (but only when the vehi-
cle is completely stopped). „ To change the cruising speed T To increase the speed (by control le-
ver)
Push the control lever upward in the
“RES/ACC” direction and hold it until the
vehicle reaches the desired speed. Then,
release the control lever. The vehicle
speed at that moment will be memorized
and treated as the new set speed.
When the difference between the actual
vehicle speed and the set speed is less
than 4 mph (6.8 km/h), the set speed can
be increased 1 mph (1.6 km/h) each time
by pressing the control lever upward in the
“RES/ACC” direction quickly within 0.25
second. T To increase the speed (by accelera-
tor pedal)
1. Depress the accelerator pedal to accel-
erate the vehicle to the desired speed.
2. Push the control lever downward in the
“SET/COAST” direct ion once. Now the
desired speed is set and the vehicle will
keep running at that speed without de-
pressing the accelerator pedal.
NOTE If the difference between the actual ve-
hicle speed when the control lever is
pushed downward and the speed last
time you set is less than 4 mph (6.8 km/
h), the vehicle speed will be lowered by
1 mph (1.6 km/h). This occurs because
the cruise control system unit regards
this lever operation as that intended to
decrease the vehicle speed. 300334

Driving tips
8-27
– CONTINUED –T Before starting out on a trip
y Check that the vehicle and vehicle-to-
hitch mounting are in good condition. If
any problems are apparent, do not tow the
trailer.
y 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.
y Check that the tire pressures are cor-
rect.
y Check that the vehicle and trailer are
connected properly. Confirm that
– the trailer tongue is connected prop-
erly to the hitch ball.
– the trailer lights connector is connect-
ed properly and trailer’s brake lights illu-
minate when the vehicle’s brake pedal
is pressed, and that the trailer’s turn sig-
nal lights flash when the vehicle’s turn
signal lever is operated.
– the safety chains are connected prop-
erly.
– all cargo in the trailer is secured safe-
ty in position.
– the side mirrors provide a good rear-
ward field of view without a significant
blind spot.
y 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 traffic, practice turning, stopping and
backing up.
T Driving with a trailer
y You should allow for considerably more
stopping distance when towing a trailer.
Avoid sudden braking because it may re-
sult in skidding or jackknifing and loss of
control.
y Avoid abrupt starts and sudden acceler-
ations. If your vehicle has a manual trans-
mission, always start out in first gear and
release the clutch at moderate engine rev-
olution.
y Avoid uneven steering, sharp turns and
rapid lane changes.
y Slow down before turning. Make a long-
er than normal turning radius because the
trailer wheels will be closer than the vehi-
cle wheels to the inside of the turn. In a
tight turn, the trailer could hit your vehicle.
y Crosswinds will adversely affect the
handling of your vehicle and trailer, caus-
ing 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 im-
mediately but gradually.
y When passing other vehicles, consider-
able distance is required because of the added weight and length caused by at-
taching the trailer to your vehicle.
1) Left turn
2) Right turn
y Backing up with a trailer is difficult and
takes practice. When backing 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.
y If the ABS warning light illuminates
while the vehicle is in motion, stop towing
the trailer and have repairs performed im-
mediately by the nearest SUBARU dealer.
T Driving on grades
y Before going down a steep hill, slow
down and shift into lower gear (if neces- 1
2
800251

11Maintenance and serviceMaintenance schedule ....................................... 11-3
Maintenance precautions .................................. 11-3 Before checking or servicing in the engine
compartment ........................................................ 11-4
When you do checking or servicing in the engine
compartment while the engine is running ......... 11-4
Engine hood ....................................................... 11-4
Engine compartment overview ......................... 11-6 2.5-liter non-turbo models ..................................... 11-6
2.5-liter turbo models ............................................. 11-7
3.0-liter models ....................................................... 11-8
Engine oil ............................................................ 11-9 Checking the oil level ............................................. 11-9
Changing the oil and oil filter ................................ 11-10
Recommended grade and viscosity ..................... 11-12
Recommended grade and viscosity under severe
driving conditions ................................................ 11-13
Cooling system .................................................. 11-13 Hose and connections ........................................... 11-14
Engine coolant ........................................................ 11-14
Air cleaner element ............................................ 11-17 Replacing the air cleaner element ......................... 11-17
Spark plugs ......................................................... 11-19
Recommended spark plugs ................................... 11-19
Drive belts ........................................................... 11-20
2.5-liter models ....................................................... 11-20
3.0-liter models ....................................................... 11-20
Manual transmission oil .................................... 11-20 Checking the oil level ............................................. 11-20
Recommended grade and viscosity ..................... 11-21
Automatic transmission flui d ............................ 11-22Checking the fluid level .......................................... 11-22
Recommended fluid ............................................... 11-23
Front differential gear oil (AT vehicles) ............ 11-23 Checking the oil level ............................................. 11-23
Recommended grade and viscosity ..................... 11-24
Rear differential gear oil .................................... 11-24 Checking the gear oil level .................................... 11-24
Recommended grade and viscosity ..................... 11-26
Power steering fluid ........................................... 11-27 Checking the fluid level .......................................... 11-27
Recommended fluid ............................................... 11-27
Brake fluid ........................................................... 11-28 Checking the fluid level .......................................... 11-28
Recommended brake fluid ..................................... 11-28
Clutch fluid (MT vehicles) .................................. 11-29 Checking the fluid level .......................................... 11-29
Recommended clutch fluid .................................... 11-29
Brake booster ..................................................... 11-30
Brake pedal ......................................................... 11-30 Checking the brake pedal free play ...................... 11-30
Checking the brake pedal reserve distance ......... 11-30
Clutch pedal (Man ual transmission
vehicles) ........................................................... 11-31
Checking the clutch function ................................ 11-31
Checking the clutch pedal free play ..................... 11-31

11 - 6 Maintenance and service
Engine compartment overview „ 2.5-liter non-turbo models 12 3 4 56
7891011
13 12 B004141) Power steering fluid reservoir (page
11-27)
2) Manual transmission oil level gauge
(MT) (page 11-20) or Differential gear
oil level gauge (AT) (page 11-23)
3) Clutch fluid reservoir (page 11-29)
4) Automatic transmi ssion fluid level
gauge (page 11-22)
5) Brake fluid reservoir (page 11-28)
6) Fuse box (page 11-45)
7) Battery (page 11-44)
8) Windshield washer tank (page 11-39)
9) Engine oil filler cap (page 11-9)
10) Engine coolant reservoir (page 11-
14)
11) Radiator cap (page 11-14)
12) Engine oil level gauge (page 11-9)
13) Air cleaner element (page 11-17)

Maintenance and service
11 - 7
– CONTINUED –„ 2.5-liter turbo models 12 4635
13 12 11 10 9 8 7 B004161) Power steering fluid reservoir (page
11-27)
2) Manual transmission oil level gauge
(MT) (page 11-20) or Differential gear
oil level gauge (AT) (page 11-23)
3) Clutch fluid reservoir (page 11-29)
4) Brake fluid reservoir (page 11-28)
5) Automatic transmission fluid level
gauge (page 11-22)
6) Fuse box (page 11-45)
7) Battery (page 11-44)
8) Windshield washer tank (page 11-39)
9) Engine oil filler cap (page 11-9)
10) Engine coolant reservoir (page 11-
14)
11) Engine oil level gauge (page 11-9)
12) Radiator cap (page 11-14)
13) Air cleaner element (page 11-17)

Maintenance and service
11 - 2 9
Clutch fluid (MT vehicles) „ Checking the fluid level
Check the fluid level on the outside of the
reservoir. If the leve l is below “MIN” level
mark, add the recommended clutch fluid
to “MAX” level mark.
Use only clutch fluid from a sealed con-
tainer. „ Recommended clutch fluid FMVSS No. 116, fresh DOT 3 or 4 brake flu-
id
Never let clutch fluid contact your
eyes because clutch fluid can be
harmful to your eyes. If clutch fluid
gets in your eyes, immediately flush
them thoroughly with clean water.
For safety, when performing this
work, wearing eye protection is ad-
visable.
y Clutch fluid absorbs moisture
from the air. Any absorbed mois-
ture can cause improper clutch
operation.
y If the vehicle requires frequent re-
filling, there may be a leak. If you
suspect a problem, have the vehi-
cle checked at your SUBARU
dealer.
y Never use different brands of
clutch fluid together.
y When clutch fluid is added, be
careful not to a llow any dirt into
the tank. y Never splash the clutch fluid over
painted surfaces or rubber parts.
Alcohol contained in the clutch
fluid may damage them.
y Be careful not to spill clutch fluid
when adding it. If clutch fluid
touches the exhaus t pipe, it may
cause a bad smell, smoke, and/or
a fire. If clutch fluid gets on the ex-
haust pipe, be sure to wipe it off.
B00126Avoid mixing DOT 3 and DOT 4
brake fluids even if they are of the
same brand.