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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr580) / Drive pinion shaft assembly / Installation

1. Clean the mating surface of drive pinion retainer and converter case.

2. Adjust the backlash and tooth contact between drive pinion shaft assembly and the front differential side gear. Drive Pinion Shaft Assembly > ADJUSTMENT

3. Install O-rings in two locations to the converter case.

NOTE:

• Use new O-rings.

• Apply CVTF to the O-rings.

4. Apply liquid gasket seamlessly to the mating surface of drive pinion retainer.

Liquid gasket:

THREE BOND 1215B or equivalent

5. Install the drive pinion retainer to converter case, and tighten the bolt using the ST.

ST 18270KA020

SOCKET (E20)

NOTE:

Do not confuse the three different-length bolts when installing.

Tightening torque:

43 N·m (4.4 kgf-m, 31.7 ft-lb)

6. Install the forward clutch assembly. Forward Clutch Assembly > INSTALLATION

7. Install the reverse brake assembly. Reverse Brake Assembly > INSTALLATION

8. Install the primary pulley, secondary pulley and variator chain. Primary Pulley and Secondary Pulley > INSTALLATION

9. Install the reduction drive gear. Reduction Drive Gear > INSTALLATION

10. Install the transmission case. Transmission Case > INSTALLATION

11. Install the transmission control device. Transmission Control Device > INSTALLATION

12. Install the oil strainer and oil pan. Oil Pan and Strainer > INSTALLATION

13. Install the reduction driven gear assembly. Reduction Driven Gear > INSTALLATION

14. Install the transfer driven gear assembly. Transfer Driven Gear > INSTALLATION

15. Install the transfer clutch assembly. Transfer Clutch > INSTALLATION

16. Install the parking pawl. Parking Pawl > INSTALLATION

17. Install the extension case. Extension Case > INSTALLATION

18. Install the inhibitor switch. Inhibitor Switch > INSTALLATION

19. Install the secondary speed sensor. Secondary Speed Sensor > INSTALLATION

20. Install the primary speed sensor. Primary Speed Sensor > INSTALLATION

21. Install the turbine speed sensor. Turbine Speed Sensor > INSTALLATION

22. Install the transmission harness. Transmission Harness > INSTALLATION

23. Install the control valve body. Control Valve Body > INSTALLATION

24. Install the air breather hose. Air Breather Hose > INSTALLATION

25. Install the transmission assembly. Automatic Transmission Assembly > INSTALLATION

Adjustment

1. Remove the liquid gasket from the mating surface completely.2. Using the ST, install the drive pinion retainer to converter case.ST 18270KA020SOCKET (E20)NOTE:Do not confuse the three different- ...

Inspection

• Make sure that all component parts are free of scratches, holes and other faults.• Check the tooth contact. Drive Pinion Shaft Assembly > ADJUSTMENT• Apply CVTF to bearing and rot ...

Other materials:

Basic diagnostic procedure procedure
STEPCHECKYESNO1.PERFORM CUSTOMER INTERVIEW.Using the Check List for Interview, ask the customer the condition of how trouble occurs.Did you interview the customer- Basic Diagnostic Procedure > PROCEDUREInterview the customer. Check List for Interview > CHECK2.CHECK SUBARU SELECT MONITOR COMMUNICATI ...