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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr580) / Cvtf cooler (with warmer function) / Installation

1. Install the CVTF cooler (with warmer feature).

Tightening torque:

23 N·m (2.3 kgf-m, 17.0 ft-lb)

2. Install the engine coolant inlet hose.

NOTE:

With the paint on the engine coolant inlet hose facing the vehicle outside, install the hose to the engine side pipe.

3. Install the CVTF inlet hose and CVTF outlet hose.

NOTE:

Use the new CVTF inlet hose and CVTF outlet hose.

• Without CVTF cooler (air cool)

• With CVTF cooler (air cool)

4. Connect the engine coolant outlet hose.

• Without CVTF cooler (air cool)

• With CVTF cooler (air cool)

5. Check installation condition of each hose.

• Make sure the hoses do not interfere with each other or with other components.

• Check each hose for bent, excess curve, and twisting conditions.

• Without CVTF cooler (air cool)

(A)	CVTF cooler inlet hose
(B)	CVTF cooler outlet hose
(C)	Engine coolant outlet hose
(D)	Engine coolant inlet hose

• With CVTF cooler (air cool)

(A)	CVTF cooler inlet hose
(B)	CVTF cooler outlet hose
(C)	Engine coolant outlet hose
(D)	Engine coolant inlet hose

6. Install the harness clip.

7. Install the air intake boot assembly. Air Intake Boot > INSTALLATION

8. Connect the ground terminal to battery sensor. NOTE

9. Fill engine coolant. Engine Coolant > REPLACEMENT

10. Adjust the CVTF level. CVTF > ADJUSTMENT

Assembly

1. Install the harness stay.Tightening torque:23 N·m (2.3 kgf-m, 17.0 ft-lb)2. Install the CVTF cooler (with warmer feature).Tightening torque:23 N·m (2.3 kgf-m, 17.0 ft-lb) ...

Replace any faulty CVTF cooler hoses, CVTF cooler pipes and clamps found in the inspection below.1. Check that there are no CVTF or engine coolant leaks from the connections.2. Check the clamp for def ...

Other materials:

Dtc p0125 insufficient coolant temperature for closed loop fuel control
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:Engine does not return to idle.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.STEPCHECK ...