CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Transfer Clutch
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 distortion, damage, or deformation.
• Check the lip seal for damage.
• Inspect the extension end play, and adjust it to within the standard value. Transfer Clutch > ADJUSTMENT">
1. Before measuring clearance “A” between snap ring and driven plate, place same thickness shims on both sides to prevent the plate from tilting.
2. When clearance “A” exceeds the limit for use, replace the drive plate and driven plate as a set, and select the pressure plate within the initial specified value.
Initial standard:
0.7 — 1.1 mm (0.028 — 0.043 in)
Limit thickness:
1.3 mm (0.051 in)

3. Check for tight corner braking phenomenon when the vehicle is moved forward with the steering fully turned. If tight corner braking occurs, perform the following procedures.
(1) With the steering wheel held at fully turned position, drive the vehicle in “D” range and with vehicle speed at approx. 5 km/h (3 MPH) in both clockwise and counterclockwise directions for approx. ten times each, while repeating acceleration and braking intermittently.
(2) If the tight corner braking phenomenon still persists, drive the vehicle again in a circle for several laps.
Disassembly
InstallationInspection
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Time lag test Inspection
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Time Lag TestINSPECTIONNOTE:When the select lever is shifted while the engine is idling, there will be a certain time elapse or lag before shock is felt. This symptom helps to check the condition of forward clutch and reverse brake.• Perform the t ...
Rear gate - if the rear gate cannot be opened
If the rear gate of your Subaru Ascent cannot be opened using the standard external
button, it is possible to unlock it manually from inside the cargo area as an emergency
measure.
1. Carefully remove the access panel located at the lower center of the rear
gate trim. Use a flat-head scre ...