Mazda 13B-MSP Informations techniques télécharger pdf (Page 79)

Powertrain Engines

• When replacing the timing belt, the timing belt tensioner has to be checked as following

(refer to the workshop manual for details):

– Measure the tensioner rod projection length.

– Inspect the tensioner for oil leakage.

– Verify the thrust/resistance of the tensioner.

NOTE: If the tensioner rod projection length and/or tensioner thrust/resistance exceeds the

specification and/or there is an oil leakage, replace the timing belt tensioner.

• Before installing the timing belt tensioner, the tensioner rod has to be pushed down and

secured by inserting a locking pin with 1.5 mm diameter (refer to the workshop manual

for details).

NOTE: Placing the timing belt tensioner horizontally while pushing the tensioner rod can

cause oil leakage and damage the automatic tensioner.

NOTE: To prevent damage to the timing belt tensioner, the tensioner rod has to be pushed

slowly with a force not greater than the specified 235 N. The tensioner rod must not

touch the bottom.

L1001.4_01067

1 Tensioner rod 3 Locking pin

2 Tensioner rod projection length

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Mazda 13B-MSP Informations techniques Page 79