TIMING BELT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed, installed or replaced during the timing belt removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Replacement of timing belt Mode reset operation

  • Does not illuminate when replacement is necessary

  • Illuminates when replacement is not necessary

Click here

CAUTION:

To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.

B003NJU

PROCEDURE


  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY

  2. REMOVE COMPRESSOR ASSEMBLY WITH MAGNET CLUTCH

    Click here

  3. DRAIN ENGINE COOLANT

    Click here

  4. REMOVE VANE PUMP V BELT

    Click here

  5. REMOVE COOLER COMPRESSOR V BELT

    Click here

  6. REMOVE FAN AND GENERATOR V BELT

    Click here

  7. REMOVE NO. 1 RADIATOR HOSE

    Click here

  8. DISCONNECT VANE PUMP OIL RESERVOIR ASSEMBLY

    Click here

  9. REMOVE OIL RESERVOIR BRACKET

    Click here

  10. REMOVE RADIATOR RESERVOIR

    Click here

  11. REMOVE FAN SHROUD

    Click here

  12. REMOVE VANE PUMP DRIVE PULLEY


    1. B003S04

      Remove the 4 bolts, vane pump drive pulley and cooler compressor drive pulley.

  13. REMOVE CRANKSHAFT PULLEY


    1. B003QNCC02
      *a Hold
      B003R2S Turn

      Using SST, hold the crankshaft pulley and loosen the crankshaft pulley bolt.

      SST
      09213-54015   ( 91651-60855 )
      09330-00021

      Tech Tips

      Make sure to leave the pulley bolt screwed into the crankshaft by 2 or 3 threads.

    2. B003R9DC02
      *a Hold
      B003R2S Turn

      Using SST, remove the crankshaft pulley.

      SST
      09950-50013   ( 09951-05010, 09952-05010, 09953-05020, 09954-05021 )

  14. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET


    1. B003NAY

      Remove the bolt and disconnect the generator with vacuum pump assembly.

    2. B003L0M

      Remove the 4 bolts and No. 1 compressor mounting bracket.

  15. REMOVE TIMING BELT COVER


    1. B003KXS

      Remove the 11 bolts, washers, timing belt cover, and 2 timing belt cover gaskets.

  16. REMOVE TIMING BELT GUIDE


    1. B003MRA

      Remove the timing belt guide.

  17. SET NO. 1 CYLINDER TO TDC/COMPRESSION


    1. B003L76C01
      *a Timing Mark
      B003R2S Turn

      Using the crankshaft pulley bolt, align the groove of the crankshaft pulley with the timing pointer by turning the crankshaft clockwise.

    2. B003J2DC01
      *a Timing Mark

      Check that the timing marks of the camshaft timing pulley and No. 2 timing belt cover are aligned.

      If not, turn the crankshaft 1 revolution (360°).

  18. REMOVE TIMING BELT

    Tech Tips

    If reusing the timing belt, draw a direction arrow on the timing belt (in the direction the belt moves when the engine is running), and place matchmarks on the pulleys and timing belt.


    1. B003NZ2C01
      *a Timing Mark
      B003R2S Turn

      Turn the crankshaft 90° counterclockwise, and align the timing mark of the crankshaft timing pulley with the protrusion of the timing belt case sub-assembly.

      Note

      If the timing belt is disengaged, having the crankshaft timing pulley at the wrong angle can cause the piston head and valve head to come into contact with each other when removing the camshaft timing pulley, causing damage. Therefore, always set the crankshaft pulley at the correct angle.

    2. B003J30C01
      B003LF2 Pry

      Loosen the bolt, and shift the No. 1 timing belt idler sub-assembly to the left as far as possible.

    3. Tighten the bolt, and then relieve the timing belt tension.

    4. Remove the timing belt.

  19. REMOVE NO. 1 TIMING BELT IDLER SUB-ASSEMBLY


    1. B003R7GC01
      *1 Idler Tension Spring

      Remove the 2 bolts A and B.

    2. Loosen bolt C, and remove the No. 1 timing belt idler sub-assembly and idler tension spring.

      Tech Tips

      Bolt C is combined with the No. 1 timing belt idler sub-assembly.