Subaru Legacy 2001 Manual
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Maintenance and service
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Table of Contents
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Summary of Contents for Subaru Legacy 2001

  • Page 1: Table Of Contents

    Maintenance and service Maintenance schedule 11-3 ..........Maintenance precautions 11-3 .
  • Page 2 Headlight 11-51 ..............Front fog light (if equipped) 11-53 .
  • Page 3: Maintenance Schedule

    Maintenance precautions When maintenance and service are required, it is recommended that all work be done by an authorized SUBARU dealer. If you perform maintenance and service by yourself, you should familiar- ize yourself with the information provided in this section on general main- tenance and service for your SUBARU.
  • Page 4 This will cause a fire. D Because the fuel system is under pressure, replacement of the fuel filter should be performed only by your SUBARU dealer. D Wear adequate eye protection to guard against getting oil or fluids in your eyes. If something does get in your eyes, thorough- ly wash it out with clean water.
  • Page 5: Engine Hood

    Maintenance and service J When you do checking or servicing in the engine compartment while the engine is running A running engine can be dangerous. Keep your fingers, hands, clothing, hair and tools away from the cooling fan, belts and any other moving engine parts.
  • Page 6 HBB003BA To open the hood: 1. Pull the hood release knob under the instrument panel. 2. Release the secondary hood release located under the front grille by moving the lever toward the left. Lift up the hood, release the hood prop from its retainer and put the end of the hood prop into the slot in the hood.
  • Page 7: Engine Compartment Overview

    Maintenance and service Engine compartment overview B 2.5 liter models HBB036BB Manual transmission oil level Windshield washer tank gauge (MT) (page 11-23) or (page 11-42) Differential gear oil level gauge Fuse box (page 11-46) (AT) (page 11-26) Battery (page 11-45) Air cleaner element Engine oil filler cap (page 11-18)
  • Page 8 B 3.0 liter models HBB058BB Air cleaner element Fuse box (page 11-46) (page 11-18) Battery (page 11-45) Differential gear oil level gauge Engine coolant reservoir (AT) (page 11-26) (page 11-15) Automatic transmission fluid Engine oil filler cap level gauge (page 11-24) (page 11-9) Brake fluid reservoir Engine oil level gauge...
  • Page 9: Engine Oil

    Maintenance and service Engine oil B Checking the oil level Check the engine oil level at each fuel stop. HBB004BA HSB008BB 1. Park the vehicle on a level surface and stop the engine. 2. Pull out the dipstick, wipe it clean, and insert it again. 3.
  • Page 10 B Changing the oil and oil filter Change the oil and oil filter according to the maintenance schedule in the “Warranty and Maintenance Booklet”. The engine oil and oil filter must be changed more frequently than listed in the maintenance schedule when driving on dusty roads, when short trips are frequently made, or when driving in extremely cold whether.
  • Page 11 Maintenance and service HBB051BB HBB054BA HBB055BA 6. Remove three clips at the front of the cover under the oil filter. 7. Slide the cover toward the vehicle front to remove it. 8. Remove the oil filter with an oil filter wrench. 9.
  • Page 12 12. Reinstall the cover under the oil filter. 13. Pour the specified amount of engine oil through the filler neck. Oil capacity: 2.5 liter models: 4.2 US qt (4.0 liters, 3.5 Imp qt) 3.0 liter models: 6.0 US qt (5.7 liters, 5.0 Imp qt) 14.
  • Page 13 When adding oil, different brands may be used together as long as they are the same API classification and SAE viscosity as those rec- ommended by SUBARU. Engine oil viscosity (thickness) affects fuel economy. Oils of lower vis- cosity provide better fuel economy. However, in hot weather, oil of higher viscosity is required to properly lubricate the engine.
  • Page 14: Cooling System

    –33°F (–36°C). For adding, use genuine SUBARU coolant or an equivalent: a mixture of 50% soft water and 50% ethylene-glycol basis coolant. Use of improp- er coolants may result in corrosion in the cooling system. It is im- portant to maintain protection against freezing and corrosion, even if freezing temperatures are not expected.
  • Page 15: Engine Coolant

    Maintenance and service J Engine coolant B Checking the coolant level Check the coolant level at each fuel stop. HBB004FB 1. Check the coolant level on the outside of the reservoir while the engine is cool. 2. If the level is close to or lower than the “LOW” level mark, add coolant up to the “FULL”...
  • Page 16 B Changing the coolant WARNING Never attempt to remove the radiator cap until the engine has been shut off and has cooled down completely. Since the coolant is under pressure, you may suffer serious burns from a spray of boiling hot coolant when the cap is removed. Change the engine coolant using the following procedures according to the maintenance schedule in the “Warranty and Maintenance Book- let”.
  • Page 17 Maintenance and service HBB007BB HBB004FB 4. Slowly pour the coolant and fill to the radiator filler neck and to the reserve tank’s “FULL” level mark. Do not pour the coolant too quickly, as this may lead to insufficient air bleeding and trapped air in the sys- tem.
  • Page 18: Air Cleaner Element

    B Replacing the air cleaner element Replace the air cleaner element according to the maintenance sched- ule in the “Warranty and Maintenance Booklet”. Under extremely dusty conditions, replace it more frequently. It is recommended that you always use genuine SUBARU parts. 11-18...
  • Page 19 Maintenance and service n 2.5 liter models Bolt Air cleaner element HBA002BB HBA003BB 1. Remove the bolt securing the rear air cleaner element case. 2. Unsnap the three clamps holding the rear air cleaner element case. 3. Separate the rear air cleaner element case from the front air clean- er element case and remove the air cleaner element.
  • Page 20: Spark Plugs

    2. Open the air cleaner case cover and remove the air cleaner ele- ment. 3. Clean the inside of the air cleaner cover and case with a damp cloth and install a new air cleaner element. HBB057BA To install the air cleaner case cover, insert two projections on the air cleaner case into the slits on the air cleaner case cover and then snap the two clamps on the air cleaner case cover.
  • Page 21 HBA004BA It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer. The spark plugs should be replaced according to the maintenance schedule in the “Warranty and Maintenance Booklet”.
  • Page 22: Drive Belts

    Drive belts The alternator, power steering pump, and air conditioner compressor de- pend on drive belts. Satisfactory performance requires that belt tension be correct. B 2.5 liter models HGA005BB in (mm) Deflection New belt Used belt 0.28 — 0.35 0.35 — 0.43 (7.0 —...
  • Page 23: Manual Transmission Oil

    Maintenance and service schedule in the “Warranty and Maintenance Booklet”. Consult your SUBARU dealer for replacement. If a belt is loose, cracked, or worn, contact your SUBARU dealer. Manual transmission oil B Checking the oil level Check the oil level monthly.
  • Page 24: Automatic Transmission Fluid

    SAE viscosity No. and Applicable Temperature OM-H0205 Automatic transmission fluid B Checking the fluid level The automatic transmission fluid expands largely as its temperature rises; the fluid level differs according to fluid temperature. Therefore, there are two different scales for checking the level of hot fluid and cold fluid on the dipstick.
  • Page 25 Maintenance and service Upper level HOT range Lower level Upper level COLD range Lower level HBA008BB HBB004CB 4. Pull out the dipstick and check the fluid level on the gauge. If it is below the lower level on the “HOT” range, add the recommended au- tomatic transmission fluid up to the upper level.
  • Page 26: Front Differential Gear Oil (At Vehicles)

    Front differential gear oil (AT vehicles) B Checking the oil level Check the differential oil level monthly. Upper level Lower level HBA010BB HBB004EB 1. Park the vehicle on a level surface and stop the engine. 2. Pull out the dipstick, wipe it clean, and insert it again. 3.
  • Page 27: Rear Differential Gear Oil

    If the vehicle requires frequent refilling, there may be an oil leak. If you suspect a problem, have the vehicle checked at your SUBARU dealer. Your vehicle may be equipped with a rear differential protector. The differential protector provides protection to the rear differential assem- bly during off-road use.
  • Page 28 Filler hole Oil level Filler hole Drain hole Drain hole HB0077 HB0078 Remove the plug from the filler hole and check the oil level. The oil level should be kept even with the bottom of the filler hole. If the oil level is below the bottom edge of the hole, add oil through the filler hole to raise the level.
  • Page 29: Power Steering Fluid

    Maintenance and service Power steering fluid B Checking the fluid level WARNING Be careful not to burn yourself because the fluid may be hot. CAUTION D When power steering fluid is being added, use only clean fluid, and be careful not to allow any dirt into the tank. And never use different brands together.
  • Page 30: Brake Fluid

    HBB030BB HBB031BB If the fluid level is extreme low, it may indicate possible leakage. Con- sult your SUBARU dealer for inspection. B Recommended fluid “Dexron IIE” or “Dexron III” Type Automatic Transmission Fluid Brake fluid B Checking the fluid level...
  • Page 31 Maintenance and service CAUTION D Never use different brands of brake fluid together. D When adding brake fluid, be careful not to allow any dirt into the reservoir. D Never splash the brake fluid over painted surfaces or rubber parts. Alcohol contained in the brake fluid may damage them. Check the fluid level monthly.
  • Page 32: Clutch Fluid (Mt Vehicles)

    D If the vehicle requires frequent refilling, there may be a leak. If you suspect a problem, have the vehicle checked at your SUBARU dealer. D Never use different brands of clutch fluid together. D When clutch fluid is added, be careful not to allow any dirt into the tank.
  • Page 33: Brake Booster

    Brake booster If the brake booster does not operate as described below, have it checked by your SUBARU dealer. 1. With the engine off, depress the brake pedal several times, applying the same pedal force each time. The distance the pedal travels should not vary.
  • Page 34: Brake Pedal

    Lightly press the brake pedal down with one finger to check the free play with a force of less than 2 lb (10 N, 1 kg). If the free play is not within proper specification, contact your SUBARU dealer. B Checking the brake pedal reserve distance More than 2.56 in...
  • Page 35: Clutch Pedal (Manual Transmission Vehicles)

    When the measurement is smaller than the specification, or when the pedal does not operate smoothly, contact with your SUBARU dealer. Clutch pedal (Manual transmission vehicles) Check the clutch pedal free play and reserve distance according to the maintenance schedule in the “Warranty and Maintenance Booklet”.
  • Page 36: Replacement Of Brake Pad And Lining

    If you hear this scraping noise each time you apply the brake pedal, have the brake pads serviced by your SUBARU dealer as soon as pos- sible. B Breaking-in of new brake pads and linings When replacing the brake pad or lining, use only genuine SUBARU parts.
  • Page 37: Parking Brake Stroke

    (about 44 lb, 196 N, 20 kg). If the parking brake lever stroke is not within the specified range, have the brake system checked and adjusted at your SUBARU dealer. – CONTINUED –...
  • Page 38: Tires And Wheels

    HB4001CB Tires and wheels WARNING D When replacing a tire, make sure you use only the same size, circumferences, construction, brand, speed symbol and load in- dex as the original tires listed on the tire placard. Using other sizes, circumferences or construction may result in severe me- chanical damage to the drivetrain of your vehicle and may affect ride, handling, braking, speedometer/odometer calibration, and clearance between the body and tires.
  • Page 39: Tire Pressure

    Maintenance and service J Tire pressure For the best balance between fuel economy, tire life, ride comfort, and handling, tire pressure should be maintained in accordance with specifi- cations. Check the tire pressure when the tires are cold. Cold means that the vehicle has been parked for three hours or has been driven less than 1 mile (1.6 km).
  • Page 40: Wheel Covers

    New tread Worn tread Tread wear indicator OM-H0230 OM-H0231 A tire should be replaced when the tread wear indicator appears as a solid band across the tread. The indicators appear when the remaining tread has been worn to 0.063 in (1.6 mm) or less. J Wheel covers B Removing the wheel cover HGA012BB...
  • Page 41: Aluminum Wheels (If Equipped)

    Maintenance and service B Installing the wheel cover HGA013BA Align the valve with the valve hole in the cover, then fit the cover on the wheel by tapping your hand evenly around the circumference of the cover. NOTE When any of the wheels is removed and replaced for tire rotation or to change a flat tire, always check the tightness of the wheel nuts after driving approximately 600 miles (1,000 km).
  • Page 42: Windshield Washer Fluid

    D When wheel nuts, balance weights, or the center cap replaced, be sure to replace them with genuine SUBARU parts designed for aluminum wheels. Windshield washer fluid CAUTION Never use engine coolant as washer fluid because it could cause paint damage.
  • Page 43: Replacement Of Windshield Wiper Blades

    Maintenance and service Replacement of windshield wiper blades Grease, wax, insects, or other materials on the windshield or the wiper blade results in jerky wiper operation and streaking on the glass. If you cannot remove the streaks after operating the windshield washer or if the wiper operation is jerky, clean the outer surface of the windshield (or rear window) and the wiper blades using a sponge or soft cloth with a neutral detergent or mild-abrasive cleaner.
  • Page 44 Metal support HS0191 4. If the new blade rubber is not provided with two metal spines, remove the metal spines from the old blade rubber and install them in the new blade rubber. Metal spines HS0192 5. Align the claws of the metal support with the grooves in the rubber and slide the blade rubber assembly into the metal support until it locks.
  • Page 45: Battery

    Maintenance and service Stopper HS0193 HS0194 6. Install the wiper blade assembly to the wiper arm. Make sure that it locks in place. 7. Lower the wiper arm. Battery WARNING D Before beginning work on or near any battery, be sure to extin- guish all cigarettes, matches, and lighters.
  • Page 46: Fuses

    and other metal jewelry. Never allow metal tools to contact the positive battery terminal and anything connected to it WHILE you are at the same time in contact with any other metallic portion of the vehicle because a short circuit will result. D Keep everyone including children away from the battery.
  • Page 47 Maintenance and service two fuse boxes. The one is located under the instrument panel behind the coin tray on the driver’s seat side. The other one is housed in the engine compartment. The fuse puller and spare fuses are stored in the main fuse box cover in the engine compartment.
  • Page 48: Main Fuse And Fusible Link

    SUBARU dealer. Installation of accessories Always consult your SUBARU dealer before installing fog lights or any other electrical equipment in your vehicle. Such accessories may cause the electronic system to malfunction if they are incorrectly installed or if they are not suited for the vehicle.
  • Page 49: Replacing Bulbs

    Maintenance and service Replacing bulbs HB5019EB Wattage Bulb No. Headlight GT and OUTBACK models Low beam 12V–55W High beam 12V–60W 9005 (HB3) Except GT and OUTBACK models 12V–60/55W 9007 (HB5) Front turn signal 12V–27W 1156NA (Amber) Spot light 12V–8W — Dome light 12V–8W —...
  • Page 50 HBF013FC HBB033BC Wattage Bulb No. Backup light Sedan 12V–27W 3156K Station wagon 12V–27W 1156 Luggage area light 12V–13W — High mount stop light Sedan 12V–18W Station wagon 12V–13W Rear turn signal light Sedan 12V–21W — Station wagon 12V–21W R2172 7440 Brake/tail light Sedan 12V–27/8W...
  • Page 51 If there are finger prints or grease on the bulb surface, wipe them away with a soft cloth moistened with al- cohol. NOTE If headlight aiming is required, consult your SUBARU dealer for proper adjustment of the headlight aim. B For GT and OUTBACK models HBB039BA HBB040BB Remove the headlight bulb cover, by turning it counterclockwise.
  • Page 52 n Low beam light bulbs HBB041BB HBB042BA 1. Disconnect the electrical connector for the black cable. 2. Remove the retainer spring. 3. Replace the bulb, then set the retainer spring securely. 4. Reconnect the electrical connector for black cable. 5. Install the headlight bulb cover. n High beam light bulbs HBB043BA HBB044BB...
  • Page 53: Front Fog Light (If Equipped)

    6. Remove the electrical connector. J Front fog light (if equipped) It may be difficult to replace the bulbs. Have your SUBARU dealer replace the bulbs if necessary. J Front turn signal light, parking light and side marker...
  • Page 54 SUBARU dealer. HBB016BA 1. Remove the headlight assembly mounting screws located at the top of and the front of the headlight assembly using a phillips screwdriver or an open-end wrench. 2. Move the headlight assembly forward. HBB020BA HBB039CB 3.
  • Page 55: Rear Combination Lights

    Maintenance and service J Rear combination lights B Sedan HBB034BC HBF014DA HBB035BB 1. Open the trunk lid. 2. Open the rear combination light cover. For covers on the trunk lid: Unlatch the cover by pushing the knob and open the cover. For covers on the trunk wall: Unlatch the cover by moving the knob upward and open the cover.
  • Page 56 B Station wagon n Brake/tail and rear turn signal light bulbs It may be difficult to replace the bulbs. It is recommended that you have the bulbs replaced by your SUBARU dealer. HBB021BB HBB022BB 1. Remove the light bulb replacement service hole covers at two places by prying the edge of the cover with a regular screwdriver.
  • Page 57 Maintenance and service 3. Using a Phillips screwdriver, remove the upper and lower screws that secure the side cover of the rear combination light assembly. 4. Remove the bulb socket from the rear combination light assembly by turning it counterclockwise. HBB048BA HBB025BA 5.
  • Page 58: License Plate Light

    n Back-up and brake/tail light bulbs HBB026BC HBB025BA 1. Unlatch the rear combination light cover by moving the knob up- ward. Open the cover up. 2. Remove the bulb socket from the rear combination light assembly by turning it counterclockwise. 3.
  • Page 59: Dome Light, Spot Light, Luggage Compartment Light

    Maintenance and service 2. Remove the cover and lens. 3. Pull the bulb out of the socket. Install a new bulb. 4. Reinstall the lens and cover. 5. Tighten the mounting screws. J Dome light, spot light, luggage compartment light and door step light HSA005BA HBB029BA...
  • Page 60: Trunk Light

    J Trunk light HBF014EA 1. Remove the cover by pulling it out. 2. Pull the bulb out of the socket. Install a new bulb. 3. Reinstall the cover. J High mount stop light B Sedan OM-H2350 1. Remove the high mount stop light cover by prying on the edge with a screwdriver.
  • Page 61 3. Pull the bulb out of the socket. Install a new bulb. 4. Reinstall the cover. 5. Tighten the mounting screws then reinstall the covers. NOTE Other bulbs may be difficult to replace. Have your SUBARU dealer replace these bulbs if necessary. – CONTINUED – 11-61...

This manual is also suitable for:

Outback 2001

Table of Contents