These manuals are used when performing maintenance, repair or diagnosis of Subaru IMPREZA.
Applicable model:
2007MY GD*****, GG*****
The manuals contain the latest information at the
time of publication. Changes in the specifications,
methods, etc. may be made without notice.
Each section consists of SCT that are broken down
into SC that are divided into sections for each component. The specification, maintenance and other
information for the components are included, and
the diagnostic information has also been added
where necessary.
2. CONTENTS
The first page has an index with tabs.
3. COMPONENT
Illustrations are provided for each component. The
information necessary for repair work (tightening
torque, grease up points, etc.) is described on
these illustrations. Information is described using
symbol.
To order parts, refer to parts catalogue.
•Maintenance instructions for serviceable parts describe work area and detailed step with illustration. It also
describes the use of special tool, tightening torque, caution for each procedure.
•If many serviceable parts are included in one service procedure, appropriate reference is provided for each
parts.
Example:
15.Main Shaft Assembly for Single-Range
A: REMOVAL
1) Remove the manual transmission assembly
from vehicle. <Ref. to MT-33, REMOVAL, Manual
Transmission Assembly.>
11) Tighten the lock nuts to the specified torque us-
ing ST1 and ST2.
NOTE:
Secure the lock nuts in two places after tightening.
AAI: Air Assist InjectionI/O: Input / Output
A/B: AirbagISC: Idle Speed Control
ABS: Anti-lock Brake SystemLED: Light Emitting Diode
A/C: Air Conditioner
ACC: AccessoryLH: LH (Left Hand)
A/F: Air Fuel RatioLSD: Limited Slip Differential
ALT: GeneratorM/B: Main Fuse & Relay Box
ASSY: AssemblyMD: Mini Disc
AT: A ut o m at i c Tr a n sm i s si o nM FI: Multipoint Fuel Injection
AT F: A u to m a ti c Tra n s mi s s io n Fl u i dM P-T: M u l ti - P la t e Tr a n sf e r
AVC S: Ac tive Val ve Co ntrol SystemMT: Ma nual Tra nsmiss ion
AWD: All Wheel DriveNA: Natural Aspiration
BATT: BatteryNC: Normal Close (Relay)
CAN: Controller Area NetworkNO: Normal Open (Relay)
CD-R/
RW
COMPL: CompleteOBD: On-Board Diagnosis
CPU: Central Processing UnitP/S: Power Steering
DCCD: Driver’s Control Center DifferentialP/W: Power Window
DOHC: Double Overhead CamshaftPCD: Pitch Circle Diameter
DTC: Diagnosis Trouble CodePCV: Positive Crankcase Ventilation
DOJ: Double Offset JointPID:Parameter Identification
DVD: D igital Versat ile Di sc or Digital V ideo D iscRA M: R andom Acces s Memo ry
EBD: Electric Brake DistributionROM: Read Only Memory
ECM: Engine Control ModuleSOHC: Single Overhead Camshaft
EGI: Electronic Gasoline InjectionSRS: Supplemental Restraint System
E/G: Engine
EGR: Exhaust Gas RecirculationSSM: Subaru Select Monitor
ELR: Emergency Locking RetractorST: Special Tool
EX: ExhaustSTD: Standard
ETC: Electronic Throttle ControlSW: Switch
F/B: Fuse & Joint BoxTGV: Tumble Generator Valve
FL: Fusible LinkT/M: Transmission
FWD: Front Wheel DriveUV: Ultraviolet
GPS: Global Positioning SystemV.I.N.: Vehicle Identification Number
HID: High-Intensity DischargeViS-C: Viscous Coupling
4th0.9720.6941.0880.6941.137
5th0.738 — 0.780 — 0.971
6th — — — — 0.756
Rev.3.3332.2723.3332.2723.545
Type of gear — Helical — Helical —
Gear ratio — 1.000 — 1.000 —
Type of gearHypoidHypoidHypoidHypoidHypoid
Gear ratio3.7003.9003.9004.1113.900
Type of gearHelical — Helical — Helical
Gear ratio1.000 — 1.000 — 1.100
Type of gearHypoidHypoidHypoidHypoidHypoid
Gear ratio3.7003.9003.9004.1113.545
5MT: 5-forward speeds with synchromesh and 1-reverse
4AT: Electronically controlled fully-automatic, 4-forward speeds and 1-reverse
6MT: 6-forward speeds with synchromesh and 1-reverse
DSPD: Dry Single Plate Diaphragm
TCC: Torque Converter Clutch
E: STEERING
Model2.5i, OUTBACKWRXSTI
TypeRack and pinion
Turns, lock to lock3.02.72.6
Minimum turning radiusm (ft)
Curb to curb10.8 (35.4)11.4 (37.4)
Wall to wall11.6 (38.1)12.0 (39.4)
F: SUSPENSION
FrontMacpherson strut type suspension
RearDual-link strut type suspension
G: BRAKE
Model2.5i, OUTBACKWRXSTI
Service brake systemDual circuit hydraulic with vacuum suspended power unit
FrontVentilated d isc bra ke
RearDisc brakeVentilated disc brake
Parking brakeMechanical on rear brakes
Please clearly understand and adhere to the following general precautions for environmental protection and to avoid minor or serious injury to the
person doing the work or people in the area.
1. ABS
Handle the ABS as a total system. Do not disassemble or attempt to repair parts which are not instructed in this manual. Follow the directions in this
manual when performing maintenance on the ABSCM&H/U. When parts other than those specified
are disassembled, it is possible that the ABS system will not operate when needed or cause it to operate incorrectly and result in injury.
2. BRAKE FLUID
If brake fluid gets in your eyes or on your skin, do
the following:
•Wash eyes and seek immediate medical attention.
•Wash your skin with soap and then rinse thoroughly with water.
3. RADIATOR FAN
The radiator fan may rotate without warning, even
when the engine is not ON. Do not place your hand,
cloth, tools or other items near the fan at any time.
4. ROAD TEST
Always conduct road tests in accordance with traffic rules and regulations to avoid bodily injury and
interrupting traffic.
5. AIRBAG
To prevent bodily injury from unexpected deployment of airbags and unnecessary maintenance, follow the instructions in this manual when performing
maintenance on or near the airbag components
and the airbag wiring harnesses.
To prevent unexpected deployment, perform the
following steps for discharging the battery and then
wait for at least 20 seconds before starting work.
•Step 1: Turn the ignition switch to OFF.
•Step 2: Disconnect the ground cable from the
battery.
7. AIRBAG MODULE
Adhere to the following when handing and storing
the airbag module to prevent bodily injury from unexpected deployment:
•Do not hold the harnesses or connectors to carry
the module.
•Do not face the bag in the direction that it opens
towards yourself or other people.
•Do not face the bag in the direction that it opens
towards the floor or walls.
8. AIRBAG SPECIAL TOOL
To prevent unexpected deployment, only use special tools.
9. WINDOW
Always wear safety glasses when working around
any glass to prevent glass fragments from damaging your eyes.
10.WINDOW ADHESIVE
Always use the recommended or equivalent adhesive when attaching glass to prevent it from coming
falling, resulting in accidents and injury.
11.OIL
When handling oil, adhere to the following to prevent from unexpected accident.
•Prepare a container and cloth when performing
work which oil possibly spills. If oil spills, wipe it off
immediately to prevent from penetrating into floor
or flowing out for environmental protection.
•Follow all government and local regulations concerning disposal of refuse when disposing.
12.FUEL
When handling and storing fuel, adhere to the following to prevent from unexpected accident.
•Be careful with fire.
•Prepare a container and cloth to prevent scattering of fuels when performing work where fuels can
be spilled. If the fuel spills, wipe it off immediately to
prevent from penetrating into floor or flowing out for
environmental protection.
•Follow all government and local regulations concerning disposal of refuse when disposing.
6. AIRBAG DISPOSAL
To prevent bodily injury from unexpected airbag
deployment, do not dispose the airbag modules in
the same way as other waste. Follow all government regulations concerning disposal of refuse.
When handling engine coolant, adhere to the following to prevent from unexpected accident.
•Never remove the radiator cap since engine
coolant may blow out when it is hot.
•Prepare a container and cloth to prevent scattering of engine coolant when performing work where
engine coolant can be spilled. If the fuel spills, wipe
it off immediately to prevent from penetrating into
floor or flowing out for environmental protection.
•Follow all government and local regulations concerning disposal of refuse when disposing.
14.AIR CONDITIONER REFRIGERANT
In order to prevent from global warming, avoid releasing air conditioner refrigerant into the atmosphere. Using a refrigerant recovery system,
discharge and recycle it.
15.HOSE REMOVAL/INSTALLATION
PROCEDURES
1. Hose Removal/Installation Pre-Procedures
•Be careful to inspect hoses so as not to use damaged or deformed hoses. Using such hoses could
cause leakage or loss of oil, with leaked oil splashing on exhaust pipes or other hot parts, resulting in
smoke or fire.
•Always remove hoses when performing work.
Not removing the hoses and moving parts out of
the way when performing procedures may damage
the inside of hoses and cause other negative affects.
2. Hose Removal/Installation Procedures and
Inspection
• Remove hoses according to the following instructions.
•If using the hose remover (general tool), do
not use the sharp-pointed hose remover (hose
plucker) as it may damage pipe surfaces or hoses.
(1)
(1)
PC-00065
(1) Hose remover
•When using pliers to make hose removal easier, always be sure to use a cloth to protect the
hose, slightly rotate the hose, and then pull
straight out by hand.
use, and replace any hoses that are damaged or
defective with new parts.
•Replace any hoses that are riding over the
stay or spool with new parts.
(1)
PC-00067
(1) Hose riding over a stay
(1)
PC-00068
(1) Hose riding over a spool
•Check the inner and outer surfaces of the
hose for damage, cracks, breakage, hardening/
softening/swelling of rubber, internal peeling,
and that there are no deformations caused by infiltration/adhesion of foreign matter, and no
twisted hoses. Replace any defective hoses
with new parts.
• Install hoses according to the following in-
structions.
•Carefully check the installation positions.
•Do not use any lubricants.
•Securely insert until the specified positions
(until contacting spool).
(2)(1)
(1)
PC-00070
(1) Contacting the spool. (Do not excessively insert
the hose to prevent the hose from becoming
wrinkled up.)
(2) Apply an equal clamping force all around the
hose periphery.
•Check that the position and orientation of
hose clamps, and the hose layout are correct.
(Check that the position and orientation are
matching, they are not excessively short/long,
there are no differences with before performing
the procedures, and that there is clearance between hoses and surrounding parts.)
•After installing, check that there are no disconnection of hoses or leakage from hoses.
(Check that hoses are securely fixed by the
clamps.)
• Inspect the hose clips and clamps according
to the following points, and replace any parts
that are damaged or defective with new parts.
•Check for deformations, rust, damage, and
adhering of foreign matter.
•For clips, check that the spring functions and
has clamping force.
•For clamps, check that the screw can clinch,
the clamp has not become oval shaped, and the
screw is not damaged.
• Inspect the pipes according to the following
points, and replace any parts that are damaged
or defective with new parts.
Check that the pipes do not have any damage,
rust, peeling (including peeling plating), foreign
matter adhering, twisting, crushing, bending, or
cracks.
• Replace the following parts with new parts if
the hoses have been removed or their installation positions have been changed.
ATF cooler hose, engine oil cooler hose, MT oil
cooler hose, power steering suction hose, and
power steering return hose.
This information will improve the efficiency of maintenance and assure that the finished work is of a
good quality.
1. FASTENERS NOTICE
Fasteners are used to prevent the parts from damage, dislocation and play due to looseness. Fasteners must be tightened to the specified torque.
Do not apply paint, lubricant, rust retardant or other
substance to the surface around bolts, nuts, etc.
Doing so will make it difficult to obtain the correct
torque and result in looseness and other problem.
2. STATIC ELECTRICITY DAMAGE
Do not touch the control modules, connectors, logic
boards and other such parts when there is a risk of
static electricity. Always use a static electricity prevention cord or touch grounded metal for the elimination of static electricity before conducting work.
3. BATTERY
When removing the battery cables, always be sure
to turn the ignition switch to OFF to prevent electrical damage to the control module from overcurrent.
4. SERVICE PARTS
Use genuine parts for maximum performance and
maintenance when conducting repairs. Subaru/FHI
will not be responsible for poor performance resulting from the use of parts except for genuine parts.
5. PROTECTING VEHICLE UNDER MAINTENANCE
Make sure to attach the fender cover, seat covers,
etc. before work.
6. ENSURING SECURITY DURING WORK
When working in a group of two or more, perform
the work with calling each other to ensure mutual
safety.
When using a lift or shop jack to raise a vehicle or using rigid rack to support a vehicle, always follow instructions concerning jack-up points and weight limits to prevent the vehicle from falling, which could result in injury. Be especially careful that the vehicle is balanced before raising it. Be sure to set the wheel stoppers
when jacking-up only the front or rear side of the vehicle.
(1)
(5)
(6)
(2)
NOTE
(3)
(4)
NT-00141
(1)Supporting locations(3)Lift(5)Without side sill cover
(2)Pantograph jack(4)Rigid racks(6)With side sill cover
Tie-downs are used when transporting vehicles and when using the chassis dynamo. Attach tie-down only
to the specified place on the vehicle.
Tie-down location
NOTE
(1)
(1)
(1)Hook for tie-down(2)Hook for tie-down and towing
(2)
NT-00143
Chain direction at tie-down conditionChain pulling range at tie-down condition
20˚
20˚
20˚
20˚
45˚ 45˚
(1) Chain pulling range at tie-down condition
45˚ 45˚
: (1)
20˚
20˚
20˚
20˚
NT-00064
Vehicle sinking volume at tie-down condition
Measure the distance “L” between the highest tire
point and highest arch point before and after tiedown. Difference of measured values (sinking volume) should be within 50 mm (1.97 in) and make
sure to fix the vehicle securely.
Avoid towing vehicles except when the vehicle cannot be driven. For models with AWD, AT or VTD, use a
loader instead of towing. When towing other vehicles, pay attention to the following to prevent hook or vehicle
damage resulting from excessive weight.
•Do not install the hook except when towing.
•Do not tow other vehicles with a front tie-down hook.
•Make sure the vehicle towing is heavier than the vehicle being towed.
2) Set the stay into the hole of front hood inner.
3) Remove the grommet in the wheel apron, and set the lower end of stay into hole.
NT-00147
NT-00148
11.TRAINING
For an information about training, contact a dealer
or agent.
12.GENERAL SCAN TOOL
Using general scan tools will greatly improve the efficiency of repairing engine electronic controls.
Subaru Select Monitor can be used to diagnose the
engine, ABS, AT and other electronically controlled
parts.
The large parentheses (][) located in front and back are stop marks.
DigitsCodeMeaningDetails
1 — 3JF1Manufacturer body area JF1: Passenger car, FHI made
4G Car line IMPREZA
5G Body typeD: 4 door sedan
G: Wagon
66Displacement6: 2.5 L AWD
7: 2.5 L AWD turbo
71 Grade 1: 2.5 i
2: OUTBACK
3: OUTBACK-SE
4: WRX
5: WRX-TR
6: STI
7: STI LIMITED
86 Restraint6: Manual belts, dual airbag, side airbag
9X Check digit0 — 9&X
107Model year7: 2007MY
8: 2008MY
9: 2009MY
11GTransmission typeG: Full-time AWD 5MT Single range
H: Full-time AWD 4 Speed AT
L: Full-time AWD 6MT Single range
12 — 17800001Serial numberFrom 500001: 4 door sedan
From 800001: Wagon
3. MODEL NUMBER PLATE
The model number plate indicates: the applied model, the option code, the trim code, the engine type, the
transmission type, and the exterior color code. This information is helpful when placing orders for parts.
GGEFY6J
DigitsCodeMeaningDetails
1G Series IMPREZA
2G Body typeD: 4 door sedan
G: Wagon
3E Engine displacement
Drive system
Suspension system
4F Model yearF: 2007MY
5Y DestinationY: U.S., Canada
66 Grade 6: 2.5 i
7J Transmission, fuel feed
system
E: 2.5 L AWD
F: 2.5 L AWD High power turbo
G: 2.5 L AWD turbo
V: Full-time AWD AT center differential
Z: Full-time AWD AT MP-T
3 and 475Classification75: 5MT
85: 6MT
1B: AT (direct control method)
54 Series MT4: 5MT
6: 6MT
AT4 : AT
6V Transmission
specifications
7C Engine typeC: 925 SOHC
8 — 107AADetailed specificationsUsed when ordering parts. See the parts catalog for details.
V: Full-time AWD 5MT single range with viscous coupling
center differential
W: Full-time AWD 6MT single range
L: Full-time AWD with MP-T 4AT (direct control method)
M: Full-time AWD with VTD 4AT (direct control method)
To insure the best performance, always use the
specified oil, gasoline, adhesive, sealant, etc. or a
substitute of equivalent quality.
2. FUEL
Always use gasoline of the same or higher octane
value than specified in the owner’s manual. Ignoring the specifications below will result in damage or
poor performance of engine and fuel injection system. Use the specified gasoline to correct performance.
Unleaded gasoline
In order to reduce air pollution, use unleaded gasoline for the vehicle equipped with catalytic converter. Using leaded gasoline may damage the
catalytic converter.
3. LUBRICANTS
Use either lubricants in the table below or equivalent. See the table below to choose the correct SAE viscosity.
Lubricant
Engine oilSM “Energy conserving”GF-4
API standardILSAC standard
V
R
I
E
S
I
P
A
SAE
5W-30
E
N
E
R
G
Y
C
N
O
Manual Transmission OilGL-5 —
AT front d i ffe r e nt i a l g e ar o ilG L-5 —
Rear differential gear oilGL-5 —
Water for dilutionDistilled water — Tap water (Soft water)
Cooling system protective agentCooling system conditionerSOA345001No
6. REFRIGERANT
Standard air conditioners on Subaru vehicles use HFC134a refrigerant. Do not mix it with other refrigerants.
Also, do not use any compressor oil except for DH-PR.
The purposes of the pre-delivery inspection (PDI)
are as follows.
•Remove the additional parts used for ensuring
the vehicle quality during transportation and restore
the vehicle to its normal condition.
•Check the vehicle before delivery is in normal
condition.
•Check the vehicle or parts for any damage occurred during transportation or storage.
•Check the vehicle after repair is in normal condition.
•Make sure to provide a complete vehicle to customer.
For above reasons, all SOAs (dealerships) must
carry out the PDIs before delivery of vehicle.
Refer to this manual unless otherwise specified.
Perform the procedures indicated in the table below.
Static Checks Just After Vehicle Receipt
OperationCheck point
1. Appearance check1. If the vehicle is covered with protective coating, visually check the vehicle body for
damage and dents. If the protective coating has been removed, visually check the painted
body surfaces in detail for damage or rust.
2. Visually check the glass and light lenses for any damage, cracks or excessive gaps
between body sheet metal.
3. Visually check the plated parts for any damage.
2. Tire check1. Check the tires for damage, defective, and dents on wheels.
2. Check the tire air pressure.
3. Fuse installationIf the vehicle is about to be delivered to customer, attach the room lamp fuse.
4. Air conditioner harness connection If the vehicle is about to be delivered to the customer, connect the air conditioner harness.
5. Lock/unlock and open/close
operation checks of doors
6. Operation check of child safety
lock system
7. Open/close operation checks of
trunk lid
8. Check the rear gate for lock/unlock
and open/close operations.
9. Operation check of trunk lid
release lever
10. Operation check of fuel lid opener
lock release lever
11. Accessory checkCheck that the following accessories are equipped.
12. Operation check of front hood
lock release system
13. BatteryCheck the battery for any abnormal conditions such as rust or traces of battery fluid leaks.
14. Brake fluidCheck the fluid level.
15. Engine oilCheck the engine oil level.
16. Transmission fluidCheck the fluid level.
17. AT front differential oilCheck the AT front differential oil amount.
18. Engine coolantCheck the engine coolant level.
19. Clutch fluidCheck the clutch fluid amount.
20. Window washer fluidCheck the window washer fluid amount.
21. Front hood latch checkCheck that the hood closes properly and that it can be locked securely.
22. Keyless entry systemCheck that the keyless entry system operates normally.
23. Security systemCheck that the security system operates normally.
24. Seat1. Check the seat surfaces for stains or dirt.
25. Seat beltCheck the seat belt installation conditions and functionality.
1. Using the key, check the trunk lid can be locked or unlocked normally.
2. Open and close all doors to check that there are no problems.
3. Operate the power door lock switch to check that the rear gate locks and unlocks normally.
Check the child safety lock system operates normally.
1. Using the key, check that the trunk lid can be locked or unlocked normally.
2. Operate the trunk lock release lever to check that the trunk lid opens normally.
3. Use the valet key to check that the lock cannot be released.
4. Open and close the trunk lid to check that there are no problems.
1. Check if the rear gate can be unlocked normally through the emergency hole.
2. Open and close the rear gate to check that there are no problems.
Operate the trunk lid release lever to check that the trunk lock is unlocked normally.
Operate the fuel lid opener to check that the fuel filler lid can be unlocked normally.
• Owner’s manual
•Warranty booklet
•Maintenance note
•Spare key
• Key No. plate
•Jack
•Tool set
•Spare tire
Operate the front hood lock release lever to check that the front hood opens normally.
2. Check the seat installation conditions and functionality.
27. Immobilizer system1. Check that the engine starts with all keys that are equipped on vehicle.
2. 60 seconds after turning ignition switch from ON to ACC or OFF, or immediately after
removing the key, check that the security indicator light is blinking.
28. Starting conditionStart the engine and check that the engine starts smoothly.
29. Exhaust systemCheck that the exhaust noise is normal and no leaks are found.
30. Indicator and warning lightsCheck that all indicator lights and warning lights are operating correctly.
31. Heater & ventilationCheck that the heater & ventilation system operates normally.
32. Air conditionerCheck that the air conditioner operates normally.
33. ClockCheck that the clock operates normally.
34. RadioCheck the radio and AUX for proper operation.
35. Front accessory power supply
socket
36. Lighting systemCheck that the lighting system operates normally.
37. Window washerCheck that the window washer system operates normally.
38. WiperCheck that the wiper system operates normally.
39. Power window operation checkCheck that the power window operations normally.
40. Driver’s control center differential Check that the indicator light operations normally.
Check that the front accessory power socket operates normally.
Dynamic Test with the Vehicle Running
OperationCheck point
41. Brake testCheck the foot brake for normal operations.
42. Parking brakeCheck the parking brake for normal operations.
43. AT shift controlCheck that the AT shift patterns are correct.
44. Cruise controlCheck that the cruise control system operates normally.
Checks after Dynamic Test
OperationCheck point
45. ATF levelCheck that the ATF level is correct.
46. Power steering fluid levelCheck that the power steering fluid level is normal.
47. Fluid leak checkCheck for fluid/oil leaks.
48. Water leak inspection Spray the vehicle with water and check for water leaks.
49. Appearance check 21. Remove the protective coating (if equipped).
Fuses for the room light circuit on initially delivered
vehicles are removed to prevent battery discharge.
Attach the 20 A fuse (A) as shown in the figure.
5. LOCK/UNLOCK AND OPEN/CLOSE
OPERATION CHECKS OF DOORS
1) Using the key, lock and unlock the door several
times to check for normal operation. Open and
close the door several times for smooth movement.
(A)
(B)
PI-00153
(A) Unlock
(B) Lock
2) Close the door of driver seat completely, and
place the door lock knob (A) to the lock position.
Then pull the inner remote (B) to ensure that doors
will not open.
For other doors, place the door lock knob (A) to lock
position and then pull the inner remote (B) to ensure that doors will not open.
(A)
(A)
PI-00316
4. AIR CONDITIONER HARNESS
CONNECTION
Disconnect the air conditioner harness immediately after vehicle delivery to protect the air conditioner compressor. Connect the harness as shown in the figure.
3) Close all doors, and press the lock side of power
door lock switch (A) on the driver’s side and passenger side. Check that all doors including rear
gate are locked.
• Driver’s side
(A)
PI-00359
•Passenger’s side
(A)
6. CHECK THE OPERATION OF CHILD
SAFETY LOCK SYSTEM
1) Set the child safety lock on both rear doors to the
lock position.
2) Close the rear doors completely.
3) Check that the lock levers of the rear doors are in
the unlock position. Then, pull inner remote of rear
doors to ensure that doors will not open.
4) Pull the outer handles to ensure that doors will
open.
(A)
(B)
PI-00157
(A) Unlock
(B) Lock
PI-00360
4) Press the unlock side of the power door lock
switch on the driver and passenger sides. Check
that all doors including rear gate are unlocked.
• Driver’s side
PI-00243
•Passenger’s side
7. OPEN/CLOSE OPERATION CHECKS OF
TRUNK LID
1) Operate the trunk lock release lever to check
that the trunk lid opens.
2) Using the key, unlock the door several times to
check for normal operation.
3) Open and close the trunk lid several times for
smooth movement.
PI-00144
4) Use the valet key to make sure that the trunk lid
and glove box cannot be opened.
5) Set the trunk lid release lever to the cancel position, and check that the trunk lid can only be
opened with the key.
PI-00149
8. CHECK THE REAR GATE FOR LOCK/
UNLOCK AND OPEN/CLOSE OPERATIONS
1) Open and close the rear gate several times for
smooth movement.
2) Operate the rear gate emergency release lever
to check that the rear gate can be locked and unlocked properly.
(1) Remove the cover inside the rear gate.
9. OPERATION CHECK OF TRUNK LID RELEASE HANDLE
1) Use a flat tip screwdriver. Slide the screwdriver
blade from the slit aperture of the lock assembly fully to the end until you hear a click. This places the
latch in the locked position.
PI-00147
(2) Operate the lever to check that the rear gate
is locked and unlocked normally.
PI-00148
PI-00092
2) Move the release handle from outside the vehicle in the direction of the arrow to check if the latch
is released.
10.OPERATION CHECK OF FUEL LID
OPENER LOCK RELEASE LEVER
Operate the fuel lid opener to check that the fuel lid
is unlocked normally. Check that the filler cap is securely closed.
11.ACCESSORY CHECK
Check that the following accessories are provided.
•Owner’s manual
•Warranty booklet
•Maintenance note
•Spare key
•Jack
•Tool set
•Spare tire
(A)
(B)
(A)
PI-00145
Operate the lever (A) and check that the front hood
is opened normally. Support the front hood with
hood stay.
(A)
PI-00311
13.BATTERY
Check the battery terminals to make sure that there
are no rust or corrosions due to fluid leaks. Check
that the battery caps are securely tightened.
(B)
(A) Jack
(B) Jack handle
PI-00146
12.OPERATION CHECK OF FRONT HOOD
LOCK RELEASE SYSTEM
Operate the front hood release knob to check that
the front hood will unlock properly.
PI-00071
(A)
(B)
(C)
PI-00012
(A) Cap
(B) Upper level
(C) Lower level
14.BRAKE FLUID
Check the brake fluid amount. If the amount is insufficient, carry out a brake line test to identify
brake fluid leaks and check the brake operation. After that, refill the brake fluid tank with the specified
type of fluid.
Check the engine oil amount. If the amount of oil is
insufficient, check that no leaks are found. Then,
add the necessary amount of the specified engine
oil.
(A)
(A) Oil level gauge
(B) Engine oil filler cap
(C) Upper level
(D) Lower level
(E) Approx. 1.0 2 (1.1 US qt, 0.9 Imp qt)
(F) Notch mark
(B)
(F)
(C)
(E)
(D)
PM-00362
16.TRANSMISSION FLUID
Check the amount of transmission fluid. If the
amount of fluid is insufficient, check for leaks.
Then, add the necessary amount of specified fluid.
(A)
17.AT FRONT DIFFERENTIAL OIL
Check the AT front differential oil amount. If the
amount of oil is insufficient, check for leaks. Then,
add the necessary amount of the specified AT front
differential oil.
(A)
(B)
(C)
(A) Oil level gauge
(B) Upper level
(C) Lower level
(A)
PI-00183
18.ENGINE COOLANT
Check the coolant amount on the reservoir. If the
amount of engine coolant is insufficient, check that
no leaks are found. Then, add the necessary
amount of coolant with the specified concentration.
19.CLUTCH FLUID
Check the clutch fluid amount. If the amount of fluid
is insufficient, check that no leaks are found. Then,
add the necessary amount of specified fluid.
Check the keyless entry system operations as follows:
•Fully open all the door windows.
•Remove the key from the ignition switch and
close all the doors including rear gate.
•Press the “LOCK/ARM” button momentarily on
the keyless transmitter. Check that all the doors become locked, the buzzer sounds once, and the
hazard lights flash once.
PI-00357
•Press the “UNLOCK/DISARM” button momentarily on the keyless transmitter. Check that the
driver’s door is unlocked, the buzzer sounds twice,
and the hazard lights flash twice.
•With one of the doors open (including the rear
gate), press the “LOCK” side (A) of the power door
lock switch. Next, close all the doors including rear
gate. Check if all the doors are locked and buzzer
sounds once and the hazard light flashes once.
•Driver’s side
(A)
PI-00359
•Passenger’s side
(A)
PI-00358
•Within 5 seconds, press the “UNLOCK/DISARM”
button momentarily on the keyless transmitter.
Check that all the doors including rear gate are unlocked.
•Hold down the “LOCK/ARM” button on the keyless transmitter for approximately two seconds.
Check that the panic mode (the horn keeps sounding) is initiated. Also, check that this condition continues for 30 seconds or until when any of the
buttons on the keyless transmitter are pressed.
•Press the “LOCK/ARM” button momentarily on
the keyless transmitter with one of the doors (including the rear gate) opened. Check that the buzzer sounds 5 times, and the hazard lamp flashes 5
times to notify the door not being fully closed. Next,
close all the doors including rear gate. Check if all
the doors are locked and buzzer sounds once and
the hazard light flashes once.
PI-00360
Alarm sound operational check
•The system uses the buzzer and sounds the
alarm when the door is locked or unlocked. The
alarm sound can be turned OFF. To turn the alarm
sound from ON to OFF, close all doors, (with the
key not inserted in the key cylinder), hold down the
“UNLOCK” side of the power door lock switch and
insert the key in the key cylinder. Within 10 seconds, insert and take out the key for 5 times or
more, and within 10 seconds after that, open and
close the door. With the door closed, the hazard
light will flash 3 times, indicating that the alarm
sound has been turned OFF. To turn the alarm
sound from OFF to ON, perform this procedure
again. The hazard lamp will flash 3 times, indicating
that the alarm has been turned ON.
Check that the security system operates as indicated below.
1) Fully open all the door windows.
2) Remove the key from the ignition switch and
close all the doors including rear gate.
3) Press the “LOCK/ARM” button on the keyless
transmitter once.
PI-00357
4) If all doors lock, buzzer sounds once, the hazard
light flashes once, and the security display light
flashes as indicated below, the alarm system is in
the monitoring condition.
5) Check that the system enters monitoring condition 30 seconds after the condition in 4).
•Alarm system monitoring condition (all models)
(A)
(B)
(C)
PI-00265
(A) Light ON
(B) Light OFF
(C) 2 seconds
6) Press the “UNLOCK/DISARM” button on the
keyless transmitter once.
PI-00264
•Alarm system monitoring prepared condition
(A)
(B)
(C)
PI-00315
(A) Light ON
(B) Light OFF
(C) 2 seconds
PI-00358
7) The alarm system is in the non-monitoring conditions if the driver’s side door is unlocked, the
buzzer sounds twice, the hazard light flashes twice,
the room light turns on, and the security display
light turns off.
NOTE:
On models without the immobilizer feature, the security display light does not flash after the “UNLOCK/DISARM” of the keyless transmitter is
pressed.
15) If all doors become locked, the buzzer sounds
once, and the hazard light flashes once, the alarm
system is in the monitoring prepared condition.
•Alarm system monitoring prepared condition
(A)
(B)
(C)
PI-00315
(A) Light ON
(B) Light OFF
(C) 2 seconds
16) Check that the system enters monitoring condition 30 seconds after the condition in 15).
24.SEAT
1) Check that each seat provides full functionality in
sliding and reclining. Check all available functions of
the rear seat such as a trunk-through center armrest.
2) Check the passenger’s seat occupant detection
system.
(1) Turn the ignition switch to ON.
(2) Check that the passenger airbag ON/OFF
indicator lights both turn on simultaneously for
approximately six seconds, and after turning off
for two seconds, only the OFF light illuminates.
17) When the alarm system is in the monitoring
condition, use the inner lock knob or the key to unlock the door, and open the door.
18) Check that the alarm condition occurs (horn
sounds continuously, hazard light flashes, security
indicator illuminates).
19) Check that the condition in 18) continues for 30
seconds or more, or until the “UNLOCK/DISARM”
button of the keyless transmitter is pressed.
20) Check that in the monitoring condition, even if
the ignition key is turned to the “START” position,
the starter motor does not turn, and that the engine
does not start.
21) On models equipped with an impact sensor, hit
the front glass with your hand with the alarm system in the monitoring condition, to check that the
alarm condition occurs.
22) When none of above is applicable, perform
troubleshooting for the security system. <Ref. to
SL-22, INSPECTION, Security System.>
3) With a person weighing approximately 70 kg
(155 lb) or more sitting in the passenger’s seat,
check whether the ON light of the passenger’s airbag ON/OFF indicator illuminates or not.
4) Have the passenger get out of the passenger’s
seat, and check whether the OFF light of the passenger side airbag ON/OFF indicator illuminates.
25.SEAT BELT
1) Pull out the seat belt and then release it. Check
that the belt retracts smoothly.
2) Check that the ALR seat belt operates properly.
26.TEST MODE CONNECTOR
Turn the ignition switch to ON and check that the
malfunction indicator light starts blinking. If the light
blinks, return the ignition key to LOCK and disconnect the test mode connector. Then, turn the ignition
key to ON again. If the malfunction indicator light
blinks at that time in spite of the disconnected test
mode connector, carry out an engine diagnosis.
1) Check that the engine starts with all keys that
are equipped on vehicle.
2) 60 seconds after turning ignition switch from ON
to ACC or OFF, or immediately after removing the
key, check that the security indicator light is blinking.
28.STARTING CONDITION
Start the engine and check that the engine starts
smoothly. If the battery voltage is low, recharge or
replace the battery. If any noises are observed, immediately stop the engine and check and repair the
abnormal components.
29.EXHAUST SYSTEM
Listen to the exhaust noise to see if no noises are
observed.
30.INDICATOR AND WARNING LIGHTS
Check that all indicator lights and warning lights are
operating correctly.
31.HEATER & VENTILATION
Operate the heater & ventilation system to check
for normal airflow outlet control, air inlet control, airflow capacity and heating performance.
32.AIR CONDITIONER
Operate the air conditioner. Check that the A/C
compressor operates normally and enough cooling
is provided.
NOTE:
To prevent the insufficient lubrication of air conditioner, operate the air conditioner for 5 minutes at
idling.
33.CLOCK
Check the clock for normal operations and enough
accuracy.
34.RADIO
Check the radio for full functionality and normal
noise level. Check the CD unit and AUX operations.
35.FRONT ACCESSORY POWER SUPPLY
SOCKET
Check the operation of the front accessory power
socket.
36.LIGHTING SYSTEM
1) Check the headlight operations.
2) Check the stop light operation.
3) Check other lights for normal operations.
37.WINDOW WASHER
Check that the window washer system injects
washer fluid to the specified area of the windshield
shown in the figure.
Front spray position:
A: 257 mm (10.12 in)
B: 512 mm (20.16 in)
AA
B
(1)
(1) Nozzle
PI-00133
Rear spray position:
A: 39 mm (1.53 in)
B: 72°
A
B
PI-00104
38.WIPER
Check the front and rear wipers for normal operations.
39.POWER WINDOW OPERATION CHECK
Operate the power window switches one by one to
check that each of the power windows goes up and
down without noises.
40.DRIVER’S CONTROL CENTER
DIFFERENTIAL
Check that the indicator light operations normally.
41.BRAKE TEST
Check the foot brake for normal operations.
42.PARKING BRAKE
Check the parking brake for normal operations.
When pulling the parking brake lever with a force of
196 N (20 kgf, 44 lb), check that the lever stroke of
parking brake lever is 7 to 8 notches.
2) While brake pedal is not depressed, check if the
select lever does not move from “P” range.
3) While brake pedal is depressed, check if the select lever moves from “P” range.
4) Set the select lever to except for “P” range.
5) When the ignition switch is turned to OFF, check
if the ignition key switch cannot be removed.
6) Set the AT selector lever to each gear position
and check the shifting while driving the vehicle.
P
R
N
D
3
2
1
Selector position
DOKOKOKOK
3OKOKOK —
2 — OK — —
1OK — — —
1st2nd3rd4th
Gear position
PI-00077
44.CRUISE CONTROL
Operate the cruise control system. Check that the
system is activated and deactivated correctly.
45.ATF LEVEL
After selecting all positions (P, R, N, D, 3, 2, 1), set the
select lever in “P” range. Idle the engine for 1 — 2
minutes, and measure the ATF level. If the amount is
insufficient, check that no leaks are found. Then, add
the necessary amount of the specified ATF.
(A)
(C)
(D)
(E)
(A) Level gauge
(B) Inspection position when “HOT”
70 — 80°C (158 — 176°F)
(C) Upper level
(D) Lower level
(E) Inspection position when “COLD”
[20 — 30°C (68 — 86°F)
(B)
HOT
LF
(C)
LF
COLD
(D)
PI-00105
46.POWER STEERING FLUID LEVEL
Check that the power steering fluid level is normal.
If insufficient, check for leaks. Then add the necessary amount of the specified power steering fluid.
(A)
(C)
(B)
PM-00335
(A) Reservoir tank
(B) MIN. level
(C) MAX. level
47.FLUID LEAK CHECK
Check entire areas of the vehicle for any trace of
coolant/oil/fluid leaks.
48.WATER LEAK TEST
Spray the vehicle with water using a hose and check
that no water enters the passenger compartment.
•Before performing the water leakage test, remove anything that may obstruct the operation or
which must be kept dry.
•Close all the windows and doors securely. Close
the front hood, trunk lid and rear gate before starting the test.
•Connect a hose to a tap, and spray water on the
vehicle. The rate of water spray must be approx. 20
to 25 2 (5.3 — 6.6 US gal, 4.4 — 5.5 Imp gal) per
minute.
When spraying water on areas adjacent to the floor
and wheel house, increase the pressure. When
spraying water on areas other than the floor and
wheel house, decrease the pressure. But the force
of water must be made strong occasionally by
pressing the end of the hose.
NOTE:
Be sure to keep the hose at least 10 cm (3.9 in)
away from vehicle.
Check the following areas.
•Front window and body framework mating portion
•Door mating portions
•Glass mating portions
•Rear quarter window mating portions
•Rear window and body framework mating portion
•Around roof drips
If any dampness in the compartments is discovered after the water has been applied, carefully check all the
areas that may have possibly contributed to the leak.
1) If protective coating (lap guard) is applied, remove it.
NOTE:
•When removing the lap guard, using steam will
make it easier to remove.
•Vehicle left for a extended periods or at low temperatures, spray the vehicle with water heated 50
— 60°C (122 — 140°F) to raise the surface temperature before peeling off the wrap guard. Do not use
the water heated to over 60°C (140°F).
•If the adhesive remains exist on the coated surface, soak a flannel rag, etc. with a small amount of
coating wax or solvent such as oil benzene and
IPA, put the soaked cloth on the remains lightly,
and then wipe them off with a flannel rag etc.
•Keep solvent from touching the resin or rubber
parts. Do not use coating wax or solvents while the
component surface temperature is hot due to hot
weather etc.
•If the coated surface is swollen out due to seams
or moisture, expose the vehicle to the sunlight for a
few hours or heat the seam and swollen portions
using a dryer etc.
•Dispose of the peeled wrap guard as burnable
industrial garbage.
2) Check the whole vehicle body for flaking paint,
damage by transportation, corrosion, dirt, cracks or
blisters.
NOTE:
•It is better to determine an inspection pattern in
order to avoid missing an area, since the total inspection area is wide.
•Do not repair the body paint unless absolutely
necessary. Also, if the vehicle is in need of repair to
remove scratches or corroded paint, the repair area
must be limited to the minimum. Re-painting and
spray painting must be avoided as much as possible.
3) Check each window glass for scratches carefully. Slight damage may be removed by polishing
with cerium oxide. (Fill a cup half with cerium oxide,
and add warm water to it. Then agitate the content
until it turns to wax. Apply this wax to a soft cloth,
and polish the glass with it.)
4) Check each portion of the vehicle body and underside components for the formation of rust. If rust
is discovered, remove it with sandpaper of #80 to
#180 and treat the surface with rust preventive. After this treatment is completed, flush the portion
thoroughly, and prepare the surface for repair
painting.
5) Check each portion of body and all of the
chrome parts for deformation or distortion. Also,
check each light lens for cracks.
Impeller diameter76 mm (2.99 in)
Number of impeller vanes8
Pump pulley diameter60 mm (2.36 in)
Clearance between
impeller and case
TypeWax pellet type
Starts to open80 — 84°C (176 — 183°F)
Fully opens95°C (203°F)
Val ve l ift9. 0 mm (0.3 54 in ) or more
Val ve b ore35 mm (1.38 in )
Motor input
Fan diameter / Blade
TypeDown flow
Core dimensionsWidth × Height × Thickness
Pressure range in which cap valve is open
FinsCorrugated fin type
Capacity0.5 2 (0.5 US qt, 0.4 Imp qt)
AT model: approx. 6.9 (7.3, 6.1)
MT model: approx. 7.0 (7.4, 6.2)
320 mm (12.60 in) /5 (main fan)
320 mm (12.60 in) / 7 (sub fan)
691.5 × 340 × 16 mm
(27.22 × 13.39 × 0.63 in)
Above: 108±15 kPa
(1.1±0.15 kgf/cm
Below: –1.0 — –4.9 kPa
(–0.01 — –0.05 kg/cm2, –0.1 — –0.7 psi)
2
, 16±2 psi)
CoolantRecommended materialsItem numberAlternative
CoolantSUBARU coolant000016218Phosphoric acid (non-amine) type
Water for dilutionDistilled water — Soft water or tap water
Cooling system protective agentCooling system conditionerSOA345001None
4) Remove the drain plug to drain engine coolant
into container.
NOTE:
Remove the radiator cap so that engine coolant will
drain faster.
CO-00009
5) Install the drain plug.
2. FILLING OF ENGINE COOLANT
1) Pour cooling system conditioner through the filler neck.
Cooling system protective agent:
Refer to “SPECIFICATION” for the cooling
system protective agent. <Ref. to CO(H4SO)2, SPECIFICATION, General Description.>
2) Pour engine coolant into the radiator up to the
filler neck position.
Recommended engine coolant:
Refer to “SPECIFICATION” for the recommended engine coolant. <Ref. to CO(H4SO)2, SPECIFICATION, General Description.>
Coolant level:
Refer to “SPECIFICATION” for the recommended engine coolant. <Ref. to CO(H4SO)2, SPECIFICATION, General Description.>
3) Fill engine coolant into the reservoir tank up to
“FULL” level.
FULL
FULL
LOW
LOW
CO-00010
4) Close the radiator cap and start the engine.
Race 5 to 6 times at 3,000 rpm or less, then stop
the engine. (Complete this operation within 40 seconds.)
5) Wait for one minute after the engine stops, open
the radiator cap. If the engine coolant level drops,
add engine coolant into radiator up to the filler neck
position.
6) Perform the procedures 4) and 5) again.
7) Attach the radiator cap and reservoir tank cap
properly.
8) Start the engine and operate the heater at maximum hot position and the blower speed setting at
“LO”.
9) Run the engine at 2,000 rpm or less until radiator
fan starts and stops.
NOTE:
Be careful with the engine coolant temperature
gauge to prevent overheating.
10) Stop the engine and wait until the engine coolant temperature drops to 30°C (86°F) or less.
11) Open the radiator cap. If the engine coolant level drops, add engine coolant into radiator up to the
filler neck position and reservoir tank to the “FULL”
level.
12) Attach the radiator cap and reservoir tank cap
properly.
13) Set the heater setting to maximum hot position
and the blower speed setting to “LO” and start the
engine. Perform racing at 3,000 rpm or less. If the
flowing sound is heard from heater core, repeat the
procedures from step 9).
1. RELATIONSHIP OF ENGINE COOLANT
CONCENTRATION AND FREEZING
TEMPERATURE
The concentration and safe operating temperature
of engine coolant is shown in the diagram. Measuring the temperature and specific gravity of the coolant will provide this information.
[Example]
If the coolant temperature is 25°C (77°F) and its
specific gravity is 1.054, the concentration is 35%
(point A), the safe operating temperature is –14°C
(7°F) (point B), and the freezing temperature is –
20°C (–4°F) (point C).
•Diagram 1
Safe operating temperature
Concentration
of coolant
Specific gravity
of coolant
1.100
1.090
1.080
60%
2. PROCEDURE TO ADJUST THE
CONCENTRATION OF THE COOLANT
To adjust the concentration of coolant according to
temperature, find the proper engine coolant concentration in the diagram 1 and replace the necessary amount of coolant with an undiluted solution of
engine coolant (concentration 50%).
The amount of engine coolant that should be replaced can be determined using the diagram 2.
[Example]
Assume that the engine coolant concentration must
be increased from 25% to 40%. Find point A, where
the 25% line of engine coolant concentration intersects with the 40% curve of the necessary engine
coolant concentration, and read the scale on the
vertical axis of the graph at height A. The quantity
of coolant to be drained is 2.1 2 (2.2 US qt, 1.8 Imp
qt). Drain 2.1 2 (2.2 US qt, 1.8 Imp qt) of coolant
from the cooling system and add 2.1 2 (2.2 US qt,
1.8 Imp qt) undiluted coolant solution.
If a coolant concentration of 50% is needed, drain
all the coolant and refill with the undiluted solution
only.
•Diagram 2
1.070
1.060
1.050
1.040
1.030
1.020
1.010
1.000
C
(1.054)
Freezing
temperature
-40
(-40) (-22)
-20 -10
-30
(-4)
Coolant temperature
B
25 C
010203040
(50) (68) (86)
(32)
(14)
( F)
C
A
(77 F)
50%
40%
30%
20%
10%
(104)
CO-02172
Necessary Concentration
Quantity of coolant to be
drained (US qt, Imp qt)
3
(3.2,
2.6)
2
(2.1,
1.8)
1
(1.1,
0.9)
0
10%
10
Concentration of coolant in
the vehicie cooling system %
Concentration of coolant in vehicie
and quantity to be drained
1) Install the water pump onto cylinder block (LH).
NOTE:
•Use a new gasket.
•When installing the water pump, tighten the bolts
in two stages in alphabetical sequence as shown in
figure.
Tightening torque:
First:
12 N·m (1.2 kgf-m, 8.7 ft-lb)
Second:
12 N·m (1.2 kgf-m, 8.7 ft-lb)
(B)
(C)
(D)
(E)
2) Install the hose to the water pump.
3) Install the tensioner bracket.
(A)
(F)
ME-02463
5) Install the cam sprocket (LH) using ST.
ST18231AA010CAM SPROCKET WRENCH
NOTE:
CAMSHAFT SPROCKET WRENCH (499207100)
can also be used.
Tightening torque:
78 N·m (8.0 kgf-m, 57.9 ft-lb)
ST
CO-00018
6) Install the belt idler No. 2.
Tightening torque:
39 N·m (4.0 kgf-m, 28.9 ft-lb)
Tightening torque:
24.5 N·m (2.5 kgf-m, 18.1 ft-lb)
4) Install the belt cover No. 2 (LH).
Tightening torque:
5 N·m (0.5 kgf-m, 3.6 ft-lb)
CO-00020
CO-00017
7) Install an automatic belt tension adjuster with the
tension rod held by a pin. <Ref. to ME(H4SO)-44,
AUTOMATIC BELT TENSION ADJUSTER ASSEMBLY AND BELT IDLER, INSTALLATION,
Timing Belt.>
8) Install the timing belt. <Ref. to ME(H4SO)-45,
TIMING BELT, INSTALLATION, Timing Belt.>
9) Install the crank pulley.
<Ref. to ME(H4SO)-41, INSTALLATION, Crank
Pulley.>
10) Install the V-belts. <Ref. to ME(H4SO)-39, INSTALLATION, V-belt.>
11) Install the radiator. <Ref. to CO(H4SO)-24, INSTALLATION, Radiator.>
NOTE:
The thermostat must be installed with the jiggle pin
facing upward.
Tightening torque:
12 N·m (1.2 kgf-m, 8.7 ft-lb)
(D)
C: INSPECTION
Replace the thermostat if the valve does not close
completely at an ambient temperature or if the following test shows unsatisfactory results.
•Inspection method
Immerse the thermostat and a thermometer in water. Raise water temperature gradually, and measure the temperature and valve lift when the valve
begins to open and when the valve is fully opened.
During the test, agitate the water for even temperature distribution. The measured value should
meet the specification.
NOTE:
•Leave the thermostat in the boiling water for
five minutes or more before measuring valve lift.
•Hold the thermostat with a wire or the like to
avoid contacting with container bottom.
2) Increase pressure until the tester gauge pointer
stops. Radiator cap is functioning properly if it holds
the service limit pressure for five to six seconds.
Replace the radiator cap if it is opened under a
pressure less than the service limit value.
Standard:
93 — 123 kPa (0.95 — 1.25 kgf/cm2, 14 — 18 psi)
Service limit:
83 kPa (0.85 kgf/cm
CAUTION:
Be sure to remove foreign matter and rust from
the cap in advance. Otherwise, results of pressure test will be incorrect.
5) Disconnect the connector of main fan motor (A).
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
If the installation of the radiator main fan motor assembly is difficult, attempt installation after loosening the bolts which hold the radiator sub fan motor
assembly.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
CO-00096
C: DISASSEMBLY
1) Remove the clip which holds the fan motor connector onto the shroud.
2) Remove the nut which holds the fan to the fan
motor.
(A)
CO-00274
6) Remove the ATF hose from the clip of the radia-
tor main fan motor assembly. (AT model)
7) Lower the vehicle.
8) Disconnect the over flow hose.
9) Remove the reservoir tank. <Ref. to CO(H4SO)-
31, REMOVAL, Reservoir Tank.>
10) Remove the bolts which hold the radiator main
fan shroud to the radiator.
CO-00096
11) Remove the radiator main fan motor assembly.
CO-00047
3) Remove the bolts which hold fan motor onto
shroud.
Tr o ub l ePo s s ib l e causeC o r r ecti ve a ct i o n
Replenish engine coolant, inspect for leakage, and
repair it if necessary.
Inspect and repair ignition control system.
<Ref. to EN(H4SO)(diag)-2, Basic Diagnostic Procedure.>
Replace the engine coolant. If it is ineffective, inspect
and repair the engine side.
Inspect and repair the fuel injection system. <Ref. to
EN(H4SO)(diag)-2, Basic Diagnostic Procedure.>
Inspect the radiator fan relay, engine coolant temperature sensor or fan motor and replace them.
Overheating
Over-cooling
Engine coolant
leaks
Abnormal noise
a. Insufficient engine coolant
b. Loose timing beltRepair or replace timing belt tensioner.
c. Oil on timing beltReplace.
d. Malfunction of thermostatReplace.
e. Malfunction of water pumpReplace.
f. Clogged engine coolant passageClean.
g. Improper ignition timing
h. Clogged or leaking radiatorClean, repair or replace.
i. Engine oil mixed in engine coolant
j. Air/fuel mixture ratio too lean
k. Excessive back pressure in exhaust systemClean or replace.
l. Insufficient clearance between piston and cylinderAdjust or replace.
m. Slipping clutchRepair or replace.
n. Dragging brakeAdjust.
o. Defective radiator fan
a. Ambient temperature extremely lowPartly cover radiator front area.
b. Defective thermostatReplace.
a. Loosened or damaged connecting units on hosesRepair or replace.
b. Leakage from water pumpReplace.
c. Leakage from water pipeRepair or replace.
d. Leakage around cylinder head gasketRetighten the cylinder head bolts or replace the gasket.
e. Cylinder head and block damaged or crackedRepair or replace.
f. Damaged or cracked thermostat caseRepair or replace.
g. Leakage from radiatorRepair or replace.
a. Timing belt problemReplace.
b. Defective radiator fanReplace.
c. Defective water pump bearingReplace water pump.
d. Defective water pump mechanical sealReplace water pump.
protective goggles and protective shoes when performing any work.
•Remove contamination including dirt and corro-
sion before removal, installation or disassembly.
•Keep the disassembled parts in order and pro-
tect them from dust and dirt.
•Before removal, installation or disassembly, be
sure to clarify the failure. Avoid unnecessary removal, installation, disassembly and replacement.
•Vehicle components are extremely hot after driv-
ing. Be wary of receiving burns from heated parts.
•Be sure to tighten fasteners including bolts and
nuts to the specified torque.
•Place shop jacks or rigid racks at the specified
points.
•Before disconnecting connectors of sensors or
units, be sure to disconnect the ground cable from
the battery.
B: PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS
18353AA000CLAMP PLIERS• Used for removing and installing the PCV
ST18353AA000
hose.
• This is a general tool made by the French
company CAILLAU. (Code: 54.0.000.205)
To m a k e t h i s e a sie r t o o b t ai n i n t h e s a me w ay as
genuine Subaru parts, it has been provided with
a tool number as an ST.
The front catalytic converter is integrated into the
front exhaust pipe. Refer to “Front Exhaust Pipe”
for removal procedures. <Ref. to EX(H4SO)-4, REMOVAL, Front Exhaust Pipe.>
B: INSTALLATION
The front catalytic converter is integrated into the
front exhaust pipe. Refer to “Front Exhaust Pipe”
for the installation procedures. <Ref. to EX(H4SO)5, INSTALLATION, Front Exhaust Pipe.>
The rear catalytic converter is integrated into the
center exhaust pipe. Refer to “Center Exhaust
Pipe” for removal procedures. <Ref. to EX(H4SO)7, REMOVAL, Center Exhaust Pipe.>
B: INSTALLATION
The rear catalytic converter is integrated into the
center exhaust pipe. Refer to “Center Exhaust
Pipe” for installation procedures. <Ref. to
EX(H4SO)-7, INSTALLATION, Center Exhaust
Pipe.>
The fuel temperature sensor and fuel level sensor
are integrated into one unit; therefore, refer to “Fuel
Level Sensor” for removal procedure. <Ref. to
FU(H4SO)-53, REMOVAL, Fuel Level Sensor.>
B: INSTALLATION
The fuel temperature sensor and fuel level sensor
are integrated into one unit; therefore, refer to “Fuel
Level Sensor” for installation procedure. <Ref. to
FU(H4SO)-53, INSTALLATION, Fuel Level Sensor.>
EC(H4SO)-9
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