Changes in the details of the timing drive of the TU3JP engine (Peugeot 307)

The new method of mounting the timing gear of the TU3JP engine is used starting from serial serial number 3666766.

Attention! Interchangeability between old and new timing gear parts is not possible.

On engines with a serial serial number up to 3666765, parts of the gas distribution mechanism drive were used with the following characteristics:

• the camshaft timing belt pulley had 42 teeth;
• installed classic tension roller;
• the water pump pulley had 20 teeth;
• the crankshaft pulley had 21 teeth;
• the toothed belt had 108 teeth.

On engines with a serial serial number from 3666766, timing gear drive parts with the following characteristics are used:

• the camshaft timing belt pulley must have 38 teeth;
• installed dynamic tension roller;
• the water pump pulley must have 18 teeth;
• the crankshaft pulley must have 19 teeth;
• The toothed belt must have 104 teeth.