When did Subaru Forester change to timing chain?
From model years 2014 to 2021 all Subaru Foresters have timing chains. From model years 2011 to 2013 the naturally aspirated Foresters have timing chains while the turbo Foresters have timing belts. Prior to 2013 all Foresters have timing belts.
How to set timing belt change on Subaru SOHC EJ25?
How to set timing (timing belt change) on a Subaru SOHC EJ25. Crank the tensioner bolt (14mm) beside the alternator so that the alternator drops down enough to remove the front drive belt. Then loosen the locknut under the tensioner bolt for the a/c belt, loosen the bolt on the pulley, so it can slide.
Where is the timing belt set on a Subaru Outback?
With most cars, timing is set to top dead center on number 1 piston. But on a Subaru with their funny horizontal boxer engine, it is set at mid-stroke. For those not familiar, I will explain what that means later. This DIY post will explain the most minimal way to access the timing belt for doing a timing belt change.
How to install timing belt on Subaru Impreza GC8?
Install the belt using the timing marks on everything minus the passenger timing pulley. Carefully put the passenger pulley into the timing belt and place it on the cam. If done properly, it will line up and catch the key-way pin on the cam.
Where is the MAP sensor on a Subaru EJ 251?
EJ 251 uses a map sensor to help with the air/fuel setting , whereas the EJ253 uses a Mass Airflow Sensor . If it has a maf then you will find this on the air induction tubing . If a map sensor then this will be located close by /on the inlet manifold . On the speedo side then manufacturers build in a 5% error in the reading .
How to set timing (timing belt change) on a Subaru SOHC EJ25. Crank the tensioner bolt (14mm) beside the alternator so that the alternator drops down enough to remove the front drive belt. Then loosen the locknut under the tensioner bolt for the a/c belt, loosen the bolt on the pulley, so it can slide.
What kind of engine does a Subaru EJ251 have?
The EJ251SOHC was the first version of a long line of single overhead cam engines by Subaru for the US market. The EJ251 was soon replaced by the EJ253 in many models due to its improved cooling to aid in head gasket life and improved engine management and sensors.
With most cars, timing is set to top dead center on number 1 piston. But on a Subaru with their funny horizontal boxer engine, it is set at mid-stroke. For those not familiar, I will explain what that means later. This DIY post will explain the most minimal way to access the timing belt for doing a timing belt change.
EJ 251 uses a map sensor to help with the air/fuel setting , whereas the EJ253 uses a Mass Airflow Sensor . If it has a maf then you will find this on the air induction tubing . If a map sensor then this will be located close by /on the inlet manifold . On the speedo side then manufacturers build in a 5% error in the reading .