Subaru Outback (BR): General Description of Fuel Injection System
A: SPECIFICATION
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_124.png)
B: COMPONENT
1. INTAKE MANIFOLD
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_125.png)
- Intake manifold
- Gasket
- Intake manifold protector RH
- Intake manifold protector LH
- Fuel gallery RH
- Fuel gallery LH
- Fuel pipe
- Fuel delivery pipe
- Injector
- Seal ring
- Cap
- Clip
- O-ring
- Rubber
Tightening torque: N*m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 19 (1.9, 14.0)
T3: 25 (2.5, 18.4)
2. AIR INTAKE SYSTEM
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_126.png)
- Throttle body
- Gasket
- Multi-function duct
- Manifold absolute pressure sensor
- O-ring
- Gasket
- PCV pipe
- PCV hose A
- PCV hose B
- Clip
- PCV hose C
- PCV hose D
- PCV valve
- Clip
- PCV hose E
- Clip
- Heater hose A
- Clip
- Heater hose B
- EGR valve
- Gasket
- Gasket
- EGR pipe adapter
- Evaporation hose A
- Purge control solenoid valve (Other than U5 model)
- Bracket
- Purge control solenoid valve (U5 model)
- Evaporation hose B
- Evaporation hose C
Tightening torque: N*m (kgf-m, ft-lb)
T1: 2 (0.2, 1.5)
T2: 6.4 (0.7, 4.7)
T3: 8 (0.8, 5.9)
T4: 19 (1.9, 14.0)
3. CRANKSHAFT POSITION, CAMSHAFT POSITION AND KNOCK SENSORS
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_127.png)
- Crankshaft position sensor
- Knock sensor
- Camshaft position sensor
- Camshaft position sensor support
Tightening torque: N*m (kgf-m, ft-lb)
T1: 6.4 (0.7, 4.7)
T2: 24 (2.4, 17.7)
4. FUEL TANK
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_128.png)
- Fuel tank
- Fuel tank band RH
- Fuel tank band LH
- Fuel delivery tube
- Tube clamp
- Fuel sub delivery tube
- Fuel pump assembly
- Fuel pump upper plate
- Fuel pump gasket
- Fuel sub level sensor upper plate cushion
- Fuel sub level sensor
- Fuel sub level sensor upper plate
- Fuel sub level sensor gasket
- Fuel sub level sensor protector
- Fuel sub level sensor filter
- Retainer
- Stopper
- Heat shield cover
- Fuel tank protector RH
- Fuel tank protector LH
- Clip
- Self-locking nut
- Cushion
- Cushion
- Cushion
- Cushion
Tightening torque: N*m (kgf-m, ft-lb)
T1: 4.4 (0.4, 3.2)
T2: 9 (0.9, 6.6)
T3: 18 (1.8, 13.3)
T4: 33 (3.4, 24.3)
5. FUEL LINE
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_129.png)
- Clip
- Fuel delivery hose
- Evaporation hose
- Connect check cover
- Hose clamp
- Hose clamp bracket
- Fuel pipe ASSY
- Purge hose A
- Purge pipe
- Purge hose B
- Connector
- Air vent hose A
- Circulate tube
- Air vent tube
- Circulate hose
- Canister tube ASSY
- Drain valve
- Canister
- Drain filter
- Canister protector
- Drain tube ASSY
- Clamp
- Fuel filler hose
- Clamp
- Pressure hose
- Fuel tank pressure sensor
- Clip
- Vacuum hose
- Bushing
- Fuel pipe front grommet
- Pipe clamp
- Pipe clamp
- Clip
- Pipe clamp
- Pipe clamp
- Fuel pipe rear grommet
- Pipe clamp
- Tube clamp
- Tube clamp
- Tube clamp
- Tube clamp
- Clip
Tightening torque: N*m (kgf-m, ft-lb)
T1: 2 (0.2, 1.5)
T2: 2.5 (0.3, 1.8)
T3: 7.35 (0.7, 5.4)
T5: 8 (0.8, 5.9)
6. FUEL FILLER PIPE
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_130.png)
- Fuel filler cap
- Fuel filler pipe protector
- Clip
- Neck holder A
- Neck holder B
- Fuel filler pipe
- Fuel filler pipe bracket A
- Fuel filler pipe bracket B
- Fuel filler pipe bracket C
- Clip
- Evaporation hose
- Grommet
- Evaporation pipe
- Evaporation pipe protector
- Grommet
Tightening torque: N*m (kgf-m, ft-lb)
T1: 1 (0.1, 0.7)
T2: 7.35 (0.7, 5.4)
T3: 7.5 (0.8, 5.5)
7. FUEL PUMP
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_131.png)
- Fuel filter assembly
- Pump module spring
- Fuel pump harness
- Gasket spacer
- Fuel pump
- Support rubber cushion
- Fuel pump holder
- Fuel chamber ASSY
- Fuel level sensor
- Fuel temperature sensor
C: CAUTION
D: PREPARATION TOOL
1. SPECIAL TOOL
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_132.png)
2. GENERAL TOOL
![Subaru Outback. Fuel Injection (Fuel Systems)](images/books/1057/subaru_outback_general_description_133.png)
READ NEXT:
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the cover (A) and clip (B) from air intake
boot assembly.
3) Loosen the clamp (A) which connects the air intake
boot assembly and ai
A: REMOVAL
1. INTAKE MANIFOLD
1) Release the fuel pressure.
2) Disconnect the ground cable from battery.
3) Open the fuel filler lid and remove the fuel filler
cap.
4) Remove the cover (A) and clip
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the bolt which secures crankshaft position
sensor to oil pump.
3) Remove the crankshaft position sensor, and disconnect
the connecto
SEE MORE:
A: WIRING DIAGRAM
B: INSPECTION
Engine Oil
A: INSPECTION
CAUTION:
If the engine oil is spilt over exhaust pipe or the
under cover, wipe it off with cloth to avoid emitting
smoke or causing a fire.
1) Park the vehicle on a level surface.
2) Remove the oil level gauge and wipe away the
oil.
3) Rei
CAUTION
Use the emergency brake only in case of an emergency. If the emergency brake
is excessively used, the brake parts will wear down faster or the brake may not
work sufficiently due to rear wheel brake overheating.
NOTE
While using the emergency brake, the brake system warning light and
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