Subaru Legacy BN/BS (2015-2019) Service Manual: Disassembly
1. Remove the snap ring, and then remove the retaining plate, drive plate and driven plate.
2. Compress the return spring using the ST to remove the snap ring.
3. Remove the transfer clutch piston seal. 4. Remove the return spring.
5. Remove the transfer clutch piston by blowing compressed air through transfer clutch assembly hole. NOTE: Plug the holes through which the compressed air is not blown.
6. Remove the ball bearing using ST.
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Inspection
• Inspect the drive plate facing for wear and damage.• Driven plate for discoloration (burned color)• Make sure the snap ring is not worn and the return spring has no permanent disto ...
Assembly
1. Install the transfer clutch piston.NOTE:Apply CVTF to the transfer clutch piston lip.2. Install the return spring.3. Install the transfer clutch piston seal.NOTE:Apply CVTF to the lip section of tr ...
Other materials:
Dtc u0422 invalid data received from body control module
DTC DETECTING CONDITION:Defective data was transmitted from body integrated unit.TROUBLE SYMPTOM:Cooperation control with body integrated unit does not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnosti ...
