Subaru Legacy BN/BS (2015-2019) Service Manual: Removal
1. Disconnect the ground terminal from battery sensor. NOTE 2. Drain approximately 3.0 L (3.2 US qt, 2.6 Imp qt) of coolant. Engine Coolant > REPLACEMENT 3. Remove the clip (A), and loosen the clamps (B) and (C) securing the air intake boot.
4. Remove the air intake boot from the air cleaner case (rear) and throttle body, and move it to the left side wheel apron.
5. Disconnect the connectors (A) from the throttle position sensor. 6. Disconnect the preheater hose (B) from the throttle body. 7. Remove the throttle body from the intake manifold assembly.
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Throttle body
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Inspection
1. THROTTLE SENSOR (METHOD WITH CIRCUIT TESTER)1. Disconnect the ground terminal from battery sensor. NOTE2. While pressing the section (A) shown in the figure, move the lock lever (B) in the directi ...
Other materials:
Compression inspection
CAUTION:After warming-up, engine becomes very hot. Be careful not to burn yourself during measurement.NOTE:• Before checking the compression pressure, the compression condition of each cylinder can be confirmed as a guide by using the compression measurement mode in Subaru Select Monitor. Act ...
