2004 SUBARU IMPREZA belt

11 -2 7
Maintenance and service
– CONTINUED –
bles. "Make sure the cables are replaced in the cor-
rect order.
! Recommended spark plugs
Non-turbo models:
RC10YC4 (Champion)
BKR6E-11 (NGK)
BKR5E-11 (NGK)
2.0-liter turbo models: PFR6G (NGK)
2.5-liter turbo models:
IFLR6B (NGK)
Drive belts
1) Power steering pump pulley
2) Air conditioner compressor pulley
3) Crank pulley
The alternator, power steering pump, and air condi-
tioner compressor depend on drive belts. Satisfactory
performance requires that belt tension be correct.
To check belt tension, place a straightedge (ruler)
across two adjacent pulleys and apply a force of 22 lb
(98 N, 10 kg) midway between the pulleys by using a
spring scale. Belt deflection should be the amount
specified. If a belt is loose, cracked, or worn, contact
2
3 A
B
1
HSB033BB

11 - 2 8
Maintenance and service
your SUBARU dealer.
in (mm)Manual transmission oil !Checking the oil level
5 speed transmission (Non-turbo model)
1) Yellow handle
Deflection
New belt Used belt
A 0.28 — 0.35 (7.0 — 9.0) 0.35 — 0.43 (9.0 — 11.0)
B 0.30 — 0.33 (7.5 — 8.5) 0.35 — 0.40 (9.0 — 10.0)
HGB056DB
1

11 -5 1
Maintenance and service
– CONTINUED –
placing all four tires at the same time.
NOTE
Unidirectional tires: Some tires have a specified
direction of rotation. A tire of this type has an ar-
row or other mark on its side wall to indicate the
direction of rotation. Install it so that the direction
of rotation is correct when the vehicle is drivenforward.
"All four tires must be the same in terms of
manufacturer, brand (tread pattern), construc-
tion, degree of wear, speed symbol, load index and size. Mixing tires of different types, sizes or
degrees of wear can result in damage to vehi-
cle’s power train. Use of different types or sizes
of tires can also dangerously reduce controlla-
bility and braking performance and can lead to
an accident."
Use only radial tires. Do not use radial tires
together with belted bias tires and/or bias-ply
tires. Doing so can dangerously reduce control-
lability, resulting in an accident.
! Wheel replacement
When replacing wheels due, for example, to damage,
make sure the replacement wheels match the specifi-
cations of the wheels that are fitted as standard equip-
ment. Replacement wheels are available from SUBA-
RU dealers.
Use only those wheels that are specified for
your vehicle. Wheels not meeting specifica-
tions could interfere with brake caliper opera-
tion and may cause the tires to rub against the
wheel well housing during turns. The resulting
loss of vehicle control could lead to an acci-
HGB062BA

14-3
Index
Cargo
Area cover ................................................................ 6-15
Area light ......................................................... 6-2, 11-77
Tie-down hooks ...................................................... 6-17
Catalytic converter ...................................................... 8-4
Center Console ..................................................................... 6-6
Ventilators ................................................................. 4-3
Visor ............................................................................ 6-4
Changing
Flat tire ....................................................................... 9-5
Oil and oil filter ........................................................ 11-12
Charge warning light .................................................. 3-21
CHECK ENGINE warning light/ Malfunction indicator lamp ..................................3-20
Checking
Brake pedal free play ........................................... 11-40
Brake pedal reserve distance ...........................11-41
Clutch function ........................................................ 11-41
Clutch pedal free play .......................................... 11-42
Engine oil level ....................................................... 11-11
Fluid level ....................... 11-31, 11-36, 11-37, 11-38
Gear oil level ................................ 11-28, 11-33, 11-34
Child restraint systems ............................................... 1-31
Installation with seatbelt .....................................1-35
Lower and tether anchorages ..........................1-42
Child safety .................................................................... 6Locks
.......................................................................... 2-21
Chime
Key .............................................................................. 3-4
Seatbelt ........................................................... 1-15, 3-19
Cigarette lighter socket ............................................. 6-10
Cleaning Aluminum wheels .................................................. 10-3
Interior ........................................................................ 10-6
Ventilator grille ........................................................ 4-19
Climate control system
Manual ....................................................................... 4-4
Semi-automatic ...................................................... 4-11
Clock ................................................................................. 3-28
Clutch fluid ...................................................................... 11-38
Clutch pedal ................................................................... 11-41
Coat hook ....................................................................... 6-14
Coin tray .......................................................................... 6-7
Cooling system ............................................................. 11-18
Corrosion protection ......................................... 8-14, 10-4
Cruise control ................................................................ 7-37
Indicator light ........................................................... 3-26
Set indicator light ................................................... 3-26
Cup holder ...................................................................... 6-7
D
Daytime running light system .................................3-31
Differential gear oil

14-4
Index
Front
........................................................................... 11-33
Rear ............................................................................ 11-34
Dimensions .................................................................... 12-2
Disarming the system ................................................ 2-17
Disc brake pad wear warning indicators ............7-29
Dome light ............................................................ 6-2, 11-77
Door locks ....................................................................... 2-3
Door open warning lights .........................................3-25
Drive belts ....................................................................... 11-27
Driver’s control center differential ........................7-18
Auto indicator light ................................................ 3-26
Indicator light .......................................................... 3-27
Driving
Drinking ..................................................................... 8
Drugs .......................................................................... 9
Foreign countries .................................................. 8-6
Mobile phone .......................................................... 10
Pets ............................................................................. 10
Tips ........................................................... 7-14, 7-17, 8-7
Tired or sleepy ........................................................ 9
Snowy and icy roads ............................................ 8-13
E
EBD (Electronic brake force distribution) system ......................................................................... 7-32
Electrical system .......................................................... 12-3Electronic Brake force Distribution (EBD)
system .......................................................................... 7-32
Emergency Locking Retractor (ELR) ...................1-14
Engine Compartment overview ........................................11-8
Coolant ....................................................................... 11-19
Exhaust gas (Carbon monoxide) .....................8, 8-3
Hood ............................................................................ 11-5
Oil ................................................................................. 11-11
Overheating .............................................................. 9-16
Starting ....................................................................... 7-9
Stopping ..................................................................... 7-11
Exterior care ................................................................... 10-2
F
Flat tires ............................................................................ 9-5
Floor mat .......................................................................... 6-13
Fluid level
Automatic transmission .......................................11-31
Brake ........................................................................... 11-37
Clutch .......................................................................... 11-38
Power steering ........................................................ 11-36
Fog light switch ............................................................. 3-35
Folding down the rear seat .......................................1-12
Front Differential gear oil ................................................. 11-33
Fog light ..................................................................... 11-73

14-5
Index
Seatbelt pretensioners
.......................................1-27
Seats ........................................................................... 1-2
Turn signal light and parking light ...................11-70
Front-wheel drive warning light ..............................3-25
Fuel .................................................................................... 7-2
Economy hints ........................................................ 8-2
Filler lid and cap ..................................................... 7-4
Gauge .................................................................. 3-9, 3-16
Requirements .......................................................... 7-2
Fuses ................................................................................ 11-60
Fuses and circuits ....................................................... 12-6
G
GAWR (Gross Axle Weight Rating) .....................8-20
Glove box ........................................................................ 6-6
GVWR (Gross Vehicle Weight Rating ) .............8-20
H
Hazard warning flasher ............................................. 3-6
Headlight beam leveler ............................................. 3-33
Headlight indicator light ............................................3-27
Headlights ......................................................... 3-29, 11-66
Headrest adjustment (Wagon) ..............................1-11
Head restraint adjustment (Front) .......................1-5
Heater operation .......................................................... 4-6
High beam indicator light ..........................................3-26
High mount stop light ................................................. 11-78Horn
.. .. ... .. ... ... .. ... .. ... ... .. ... ... .. ... .. ... ... .. ... ... .. ... .. ... ... .. ... ... .. .. 3-5 0
Hose and connections ............................................... 11-19
I
Ignition switch ............................................................... 3-3
Illuminated entry ........................................................... 2-8
Illumination brightness control ...............................3-32
Indicator light High beam ................................................................ 3-26
Selector lever position ......................................... 3-26
Turn signal ............................................................... 3-26
Inside mirror ................................................................... 3-44
Intercooler water spray ............................................. 11-53
Warning light ........................................................... 3-25
Switch ........................................................................ 3-43
Internal trunk lid release handle ............................2-26
J
Jack and jack handle ................................................. 9-24
Jump starting ................................................................. 9-14
KKey Interlock release .................................................... 3-5
Number ...................................................................... 2-3
Reminder chime ..................................................... 3-4

14-6
Index
Keys
.................................................................................. 2-2
L
Leather seat materials ............................................... 10-6
Light control switch ..................................................... 3-29
Limited slip differential (LSD) .................................7-27
Loading your vehicle .................................................. 8-17
LSD (Limited slip differential) .................................7-27
M
Main fuse ........................................................................ 11-63
Maintenance Precautions .............................................................. 11-3
Schedule ................................................................... 11-3
Seatbelt ..................................................................... 1-27
Tools ........................................................................... 9-24
Manual climate control system ..............................4-4
Manual transmission 5 speed ..................................................................... 7-15
6 speed ..................................................................... 7-12
Manual transmission oil ............................................ 11-28
Map light ................................................................ 6-3, 11-77
Maximum load limits .................................................. 8-29
Meters and gauges .............................................. 3-7, 3-15
Mirrors .............................................................................. 3-44
Moonroof .............................................................. 2-31, 9-23N
New vehicle break-in driving –
the first 1,000 miles (1,600 km) ........................8-2
O
Odometer/Trip meter .......................................... 3-8, 3-15
Off road driving .............................................................. 8-8
Oil pressure warning light .........................................3-21
Oil filter .............................................................................. 11-12
Oil level
Engine ......................................................................... 11-11
Manual transmission ............................................. 11-28
Rear differential ...................................................... 11-34
Outside mirrors .............................................................. 3-47
Overheating engine ..................................................... 9-16
P
Parking Brake ........................................................................... 7-34
Brake stroke ............................................................. 11-44
Light switch ............................................................... 3-34
Tips .............................................................................. 7-35
Power
Door locking switches .......................................... 2-5
Steering ...................................................................... 7-28
Steering fluid ............................................................ 11-36

14-7
Index
Windows
.................................................................... 2-22
Printed antenna ............................................................ 5-2
R
Rear Combination lights ................................................ 11-74
Differential gear oil ................................................ 11-34
Differential oil temperature warning light .....3-22
Gate ............................................................................ 2-29
Seats ........................................................................... 1-8
Rear seat
Folding down (Wagon) ........................................ 1-12
Rear window Defogger switch ..................................................... 3-40
Wiper and washer switch ...................................3-39
Recommended Automatic transmission fluid .............................11-32
Brake fluid ................................................................. 11-37
Clutch fluid ................................................................ 11-39
OIL grade and viscosity .........11-16, 11-18, 11-30,
11-33, 11-35
Power steering fluid .............................................. 11-37
Spark plugs .............................................................. 11-26
Remote keyless entry system ................................2-6
Replacement Brake pad and lining ............................................ 11-42
Windshield wiper blades .....................................11-55Replacing
Air cleaner element .............................................. 11-23
Battery (remote keyless entry system) .........2-9
Lost transmitters (keyless entry system) .....2-10
Replacing bulbs ............................................................ 11-64
Cargo area light ..................................................... 11-77
Dome light ................................................................ 11-77
Front fog light .......................................................... 11-73
Front turn signal light ........................................... 11-69
Headlight ................................................................... 11-66
High mount stop light ........................................... 11-78
License plate light ................................................. 11-76
Map light .................................................................... 11-77
Parking light ............................................................. 11-70
Rear combination light ........................................11-74
Trunk light ................................................................. 11-78
REV indicator light and buzzer ..............................3-12
Rocking the vehicle .................................................... 8-16
Roof rail and crossbar ............................................... 8-21
SSeat Fabric ......................................................................... 10-6
Heater ........................................................................ 1-7
Seatbelt ............................................................................ 6
Maintenance ............................................................ 1-27
Pretensioners .......................................................... 1-27