Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2001 Subaru Outback Base, AutomaticFACTORY OEM SERVICE PROCEDURE
Specifications Index
LEGACY & OUTBACK SPECIFICATIONS INDEX
| System | Specification/Procedure | ||
|---|---|---|---|
| Air Conditioning | |||
| Service | SPECIFICATIONS | ||
| Torque | TORQUE SPECIFICATIONS | ||
| Axle Shaft Nut (Front) | 151 ft.lbs (216 N.m) | ||
| Axle Shaft Nut (Rear) | 174 ft.lbs (235 N.m) | ||
| Battery | NA | ||
| Brakes | |||
| Bleeding Sequence | BLEEDING BRAKE SYSTEM | ||
| Disc Brakes | DISC BRAKE SPECIFICATIONS | ||
| Torque | TORQUE SPECIFICATIONS | ||
| Charging | |||
| Generator | ON-VEHICLE TESTING | ||
| Torque | TORQUE SPECIFICATIONS | ||
| Drive Belts | |||
| Adjustment | |||
| Legacy & Outback | DRIVE BELT ADJUSTMENT | ||
| Belt Routing | |||
| Legacy | INSPECTION & ROUTING (2.5L) | ||
| Outback | INSPECTION & ROUTING (2.5L) BELT ROUTING (3.0L) |
||
| Engine Cooling | |||
| General Service Specifications | |||
| H4SO | SPECIFICATIONS | ||
| H6DO | SPECIFICATIONS | ||
| Radiator Cap Pressure | 14-18 psi (.95-1.25 kg/cm2 ) | ||
| Thermostat R & I | |||
| H4SO | THERMOSTAT | ||
| H6DO | THERMOSTAT | ||
| Water Pump R & I | |||
| H4SO | WATER PUMP | ||
| H6DO | WATER PUMP | ||
| Engine Mechanical | |||
| Compression | |||
| H4SO | 148-185 psi (1,020-1,275 kPa (10.4-13.0 kgf/cm2 ) | ||
| H6DO | 185-213 psi (1,275-1,471 kPa (13.0-15.0 kgf/cm2 ) | ||
| Oil Pressure | |||
| At Idle Speed | 14 psi (1.0 kg/cm2 ) | ||
| At 5,000 RPM | 43 psi (3.0 kg/cm2 ) | ||
| Overhaul | |||
| H4SO | ENGINE SPECIFICATIONS | ||
| H6DO | SPECIFICATIONS | ||
| Torque | |||
| H4SO | TORQUE SPECIFICATIONS | ||
| H6DO | TORQUE SPECIFICATIONS | ||
| Fluid Specifications | See FLUIDS under MAINTENANCE tab. | ||
| Flywheel/Flex Plate (Drive Plate) Torque | 2.5L, 51-55 ft.lbs (69-75 N.m) 3.0L, 60 ft.lbs (81 N.m) |
||
| Fuel System | |||
| Pressure Specification | 43.5 psi (3.06 kg/cm2 ) | ||
| Fuel Pressure Test Procedure | FUEL PRESSURE | ||
| Fuel Filter Location | FUEL FILTER | ||
| Ignition | |||
| Firing Order & Cylinder Identification | FIRING ORDER & CYLINDER IDENTIFICATION | ||
| Ignition Wires (Resistance) | HIGH TENSION WIRE RESISTANCE | ||
| Ignition Wires (Routing) | NA | ||
| Spark Plug | SPARK PLUGS | ||
| Starting | |||
| Starter | 2.5L, STARTER SPECIFICATIONS 3.0L, SPECIFICATIONS |
||
| Torque | 37 ft.lbs (50 N.m) | ||
| Wheel Alignment | |||
| Adjustment Specifications | SPECIFICATIONS | ||
| Torque | |||
| Front | TORQUE SPECIFICATIONS | ||
| Rear | TORQUE SPECIFICATIONS | ||
| Wheel & Tire | |||
| Wheel Lug Nut Torque | 65 ft-lb (88 N.m) | ||
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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