Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h4do) / Fuel injector / Inspection

1. Check that the fuel injector has no deformation, cracks or other damages.

2. Measure the resistance between fuel injector terminals.

Terminal No.	Standard
1 and 2	Approx. 12.0 - (when 20°C (68°F))

Removal

1. Release the fuel pressure. Fuel > PROCEDURE2. Disconnect the ground terminal from battery sensor. NOTE3. Open the fuel filler lid and remove the fuel filler cap.NOTE:This operation is required to ...

Installation

1. Install the fuel injector to the fuel pipe.NOTE:Use new O-rings and rubbers.2. Install the fuel injector and fuel pipe as a unit, and install the bolt securing the fuel pipe to the cam carrier.NOTE ...

Other materials:

Inspection
1. ARMATURE1. Check the commutator for signs of seizure or stepped wear caused by roughness of the surface. If there is light wear, use sandpaper to repair.2. Check for runout on the commutator. If excessive, replace the armature.Commutator runout:Standard0.05 mm (0.0020 in)Limit0.10 mm (0.0039 in)( ...