CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Forward Clutch Assembly
ADJUSTMENT
1. Install the thrust bearing to the internal gear.
NOTE:
Face the temper color surface to the reverse brake side.

2. Measure depth “A” from the ST upper face to the washer mounting surface.
| ST 499575600 | GAUGE |

3. Measure the height “B” from the ST upper face to the mating surface of the drive pinion retainer.
| ST 499575600 | GAUGE |

4. Obtain the thickness of washer using the following formula to select the washer.
T (mm) = A − B − (0.35 — 0.70)
[T (in) = A − B − (0.014 — 0.028)]
T: Shim thickness
A: Depth from the ST upper face to the washer mounting surface
B: Height from ST upper face to the drive pinion retainer mating surface
0.35 — 0.70 mm (0.014 — 0.028 in): Clearance
Washer | |
Part No. | Thickness mm (in) |
803064020 | 1.3 (0.051) |
803064021 | 1.55 (0.061) |
803064022 | 1.8 (0.071) |
803064023 | 2.05 (0.081) |
803064024 | 2.3 (0.091) |
803064025 | 2.55 (0.100) |
RemovalInstallation
MECHANICAL(H4DO) > Timing Chain AssemblyINSTALLATION1. TIMING CHAIN LHNOTE:• Be careful that the foreign matter is not into or onto the assembled component during installation.• Apply engine oil to all component parts of the timing chain.1. Prepare to attach the chain tensioner LH.(1) ...
Removal
LIGHTING SYSTEM > Spot Map LightREMOVAL1. MODELS WITHOUT EyeSight1. Disconnect the ground cable from battery. NOTE">2. Remove the light assembly - map.CAUTION:When using a flat tip screwdriver, use an appropriate sized tool for the insertion opening, apply protective tape or cloth around ...
Shift lock function
The shift lock mechanism in the Subaru Ascent is designed to enhance safety by
preventing unintended or incorrect operation of the select lever. This system ensures
that gear changes occur only under appropriate conditions.
In the Subaru Ascent, the select lever can only be operated when the ...