BRAKE > Front Disc Brake Assembly
INSTALLATION
NOTE:
Before installation, remove mud and foreign matter from the caliper body assembly and support - front disc brake.
1. Check each part. Front Disc Brake Assembly > INSPECTION">
2. Apply a thin coat of grease to the support - front disc brake.
Preparation items:
Grease: An item contained in the pad kit or equivalent

3. Install the support - front disc brake to the housing assembly - front axle.
Tightening torque:
Refer to “COMPONENT” of “General Description” for the tightening torque. General Description > COMPONENT">
4. Apply a thin coat of grease to the pad clip.
Preparation items:
Grease: An item contained in the pad kit or equivalent

5. Install the brake pad to the support - front disc brake.
CAUTION:
• Be sure to install so that the pad return spring faces the input side of the direction of brake rotor rotation, as shown in the figure.
• Correctly install the pad return spring to the supporting surface of the pad clip as shown in the figure.
• If the pad return spring is deformed or damaged, replace the brake pad with a new part.

(a) | Pad return spring | (b) | Supporting surface of pad clip | (c) | Direction of brake rotor rotation |
NOTE:
Install the brake pad indicator in proper direction.

(a) | LH — IN | (c) | RH — IN | (e) | Pad indicator |
(b) | LH — OUT | (d) | RH — OUT | (f) | Pad return spring |
6. Install the caliper body assembly to the support - front disc brake.
Tightening torque:
Caliper bolt: 27 N·m (2.75 kgf-m, 19.9 ft-lb)
7. Connect the brake hose using a new brake hose gasket.
Tightening torque:
Union bolt: 26 N·m (2.65 kgf-m, 19.2 ft-lb)
8. Bleed air from the brake system. Air Bleeding > PROCEDURE">
9. Install the front wheels.
Tightening torque:
Except for C4 model: 120 N·m (12.24 kgf-m, 88.5 ft-lb)
C4 model: 100 N·m (10.20 kgf-m, 73.8 ft-lb)
Inspection
Front disc rotorInstallation
BRAKE > Master CylinderINSTALLATION1. Replace the seal sub assembly for the master cylinder assembly with a new part.CAUTION:Be careful not to install the seal sub assembly in the wrong location.(a)Primary piston(b)Seal sub ASSY(c)Install the seal sub assembly to this surface.2. Install each part ...
Using the Driver Monitoring System
User recognition
When a driver profile is registered, the Subaru Ascent utilizes facial recognition
technology to automatically identify the driver and apply personalized settings.
1. When the driver's door is opened while the push-button ignition switch is
OFF, the user recognition in ...
List
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Read Current DataLISTDisplayContents to be displayedUnit of measureTire 1 FN codeLEARN, LOW BAT, OFF, WAKE, RE ME, NORMALLEARN: Transmitted transmitter ID using the transmitter registration toolLOW BAT: Transmitter battery voltage running lowOFF: Tr ...