Mazda 13B-MSP Informazioni Techniche Scaricare il pdf (Pagina 27)

Powertrain Engines

• The timing chain tension can be released as following (refer to the workshop manual for

details):

1. Using a suitable screwdriver or equivalent tool, unlock the chain tensioner ratchet.

2. Turn the exhaust camshaft clockwise using a suitable wrench on the cast hexagon,

and loosen the timing chain.

3. Placing a bolt (M6 x 1.0) in the engine front cover upper blind plug hole, secure the

chain tensioner arm in the position where the tension is released.

L1001.4_01012

1 Direction of rotation 3 Detent bolt

2 Unlocking the chain tensioner ratchet

Curriculum Training 01-17

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Mazda 13B-MSP Informazioni Techniche Pagina 27