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

Subaru Legacy BN/BS (2015-2019) Service Manual / Continuously variable transmission(tr690) / Transmission case / Disassembly

1. Remove the CVTF inlet pipe and CVTF outlet pipe.

(A)	CVTF outlet pipe
(B)	CVTF inlet pipe

2. Remove all plugs from the transmission case.

3. Remove the lubrication pipe.

4. Remove the oil seal using a screwdriver wrapped with cloth etc.

5. Remove the ball bearing from reduction driven gear using ST.

ST 398527700

PULLER ASSY

6. Remove the snap ring on primary pulley side.

7. Using the ST, remove the roller bearing on primary pulley side.

NOTE:

Warm up the bearing area of transmission case using a drier or heat gun.

ST 398527700

PULLER ASSY

8. Remove the snap ring on secondary pulley side.

9. Using the ST, remove the roller bearing on secondary pulley side.

NOTE:

Warm up the bearing area of transmission case using a drier or heat gun.

ST 398527700

PULLER ASSY

10. Remove the CVTF filter by blowing compressed air through the transmission case hole.

NOTE:

Hold the CVTF filter with a finger to prevent compressed air from leaking.

Inspection

• Check the transmission case for damage.• Check for leakage of CVTF from the connection between converter case and transmission case.• Check for leakage of CVTF from the connection ...

Assembly

1. Install the CVTF filter.NOTE:• Use a new CVTF filter.• Apply CVTF to the CVTF filter.• Make sure that the CVTF filter does not protrude from the transmission case.2. Using the ST, ...

Other materials:

Removal
1. Remove the chain cover. Chain Cover > REMOVAL2. Remove the timing chain assembly. Timing Chain Assembly > REMOVAL3. Remove the oil pan lower. Oil Pan > REMOVAL4. Remove the stiffener and the oil pump.(A)Stiffener(B)Oil pan upper(C)Oil pump5. Remove the strainer from the oil pump.6. Remove the ...