ENGINE GENERAL MAINTENANCE

CAUTION / NOTICE / HINT

PROCEDURE

1. INSPECT DRIVE BELT

   1. Inspect the drive belt.

      Type	See procedure
      1AD-FTV	Click here
      2AD-FHV	Click here
      2AD-FTV	Click here
      2AR-FE	Click here
      3ZR-FAE	Click hereClick here
      3ZR-FE	Click here

2. REPLACE ENGINE OIL AND OIL FILTER

   1. Replace the engine oil and oil filter.

      Type	See procedure
      1AD-FTV	Click here
      2AD-FHV	Click here
      2AD-FTV	Click here
      2AR-FE	Click here
      3ZR-FAE	Click here
      3ZR-FE	Click here

3. INSPECT COOLING AND HEATER SYSTEM

   Check that the radiator and condenser are not blocked with leaves, dirt or insects, and clean them if necessary. Also check the hose connection for the installation condition, corrosion, etc.

4. INSPECT ENGINE COOLANT

   1. Inspect the engine coolant.

      Type	See procedure
      1AD-FTV	Click here
      2AD-FHV	Click here
      2AD-FTV	Click here
      2AR-FE	Click here
      3ZR-FAE	Click here
      3ZR-FE	Click here

5. REPLACE ENGINE COOLANT

   1. Replace the engine coolant.

      Type	See procedure
      1AD-FTV	Click here
      2AD-FHV	Click here
      2AD-FTV	Click here
      2AR-FE	Click here
      3ZR-FAE	Click hereClick here
      3ZR-FE	Click here

6. INSPECT OIL COOLER (for 2AR, w/Oil Cooler)

   1. Visually check the oil cooler for leaks.

7. INSPECT EXHAUST PIPES AND MOUNTINGS

   1. Visually check the pipes, hangers and connections for severe corrosion, leaks or damage.

8. REPLACE SPARK PLUGS

   1. Replace the spark plugs.

      Type	See procedure
      2AR-FE	Click here
      3ZR-FAE	Click here
      3ZR-FE	Click here

9. INSPECT BATTERY

   1. Inspect the battery.

      Type	See procedure
      1AD-FTV	Click here
      2AD-FHV	Click here
      2AD-FTV	Click here
      2AR-FE	Click here
      3ZR-FAE	Click hereClick here
      3ZR-FE	Click here

10. REPLACE FUEL FILTER

    1. Replace the fuel filter.

       Type	See procedure
       1AD-FTV	Click here
       2AD-FHV	Click here
       2AD-FTV	Click here
       2AR-FE (w/ Canister Pump Module)	Click here
       2AR-FE (w/o Canister Pump Module)	Click here
       3ZR-FAE	Click here
       3ZR-FE	Click here

11. ADD FUEL INJECTION SYSTEM (for 3ZR-FAE)

    1. Add fuel injector cleaner to the fuel tank.

12. INSPECT WATER SEDIMENT ACCUMULATOR (for 1AD-FTV, 2AD-FHV, 2AD-FTV)

    1. Inspect the water sediment accumulator.

       Type	See procedure
       1AD-FTV	Click here
       2AD-FHV	Click here
       2AD-FTV	Click here

13. INSPECT AIR CLEANER FILTER ELEMENT

    1. Remove the air filter.

    2. 

       Check that the air cleaner is not excessively dirty.

       If the air cleaner is excessively dirty, replace the air cleaner filter element.

    3. If cleaning the air cleaner filter element, blow compressed air as shown in the illustration to clean it.

    4. Reinstall the air filter.

    5. When an excessive amount of dirt is present, replace the air filter.

14. INSPECT FUEL TANK CAP GASKET

    1. Check the fuel tank cap gasket.

       Type	See procedure
       1AD-FTV	Click here
       2AD-FHV	Click here
       2AD-FTV	Click here
       2AR-FE (w/ Canister Pump Module)	Click hereClick here
       2AR-FE (w/o Canister Pump Module)	Click here
       3ZR-FAE	Click here
       3ZR-FE	Click here

15. INSPECT FUEL LINES, CONNECTIONS, FUEL TANK VAPOR VENT SYSTEM HOSES AND FUEL TANK BANDS

    1. Visually check the fuel lines and hoses for cracks, leaks, loose connections, or deformation.

    2. Check for tank band looseness or deformation.

16. INSPECT CHARCOAL CANISTER

    1. Inspect the charcoal canister.

       Type	See procedure
       2AR-FE (w/ Canister Pump Module)	Click here
       2AR-FE (w/o Canister Pump Module)	Click here
       3ZR-FAE	Click here
       3ZR-FE	Click here