OEM Toyota Yaris Timing Chain

Toyota Yaris Timing Chain Parts and Q&A

• Timing Chain
  13506-21050
  Q: How to remove the timing chain on Toyota Yaris?

  A:

  Starting the 1NZ-FE timing chain removal process requires you to disconnect the battery cable and take away the RH front wheel and engine under cover parallel to the removal of the negative cable. Pull out the engine oil and the coolant from their containers. Proceed by taking off the cylinder head cover No. 2 alongside the fan and generator V belt and the generator assembly. The technician will detach Ignition coil number one and disconnect vents 1 and 2 before completing removal of the cylinder head cover assembly. Met the criteria you should take out the engine mounting insulator sub-assembly RH followed by the crankshaft damper sub-assembly and Crankshaft Position Sensor. The service technician should disassemble the camshaft timing oil control valve assembly together with the Water Pump pulley and the water pump assembly. Moving on, extract the transverse engine mounting bracket before taking away the oil pump assembly together with the oil pump seal. Complete the chain tensioner assembly No. 1 procedure through these steps: lift the stopper plate while unlocking its lock and release the tensioner plunger to push it in, lock the plunger upon lowering the stopper plate and secure the plunger with a 3 mm (0.12 in.) diameter bar through the stopper plate hole and complete the procedure by removing the 2 bolts. The chain tensioner slipper and chain vibration damper No. 1 should be removed before taking off the chain sub-assembly.