BRAKE > General Description
COMPONENT
1. FRONT DISC BRAKE

(A) | Shim-separate brake pad type | (B) | Shim-integrated brake pad type | ||
(1) | Caliper body | (11) | Pad clip - upper | (19) | Cap - bleeder |
(2) | Bleeder - screw | (12) | Pad clip - lower | ||
(3) | Guide pin - front brake (black) | (13) | Shim - disc brake front | *1: | 17 mm (width across flats) |
(4) | Pin boot | (14) | Pad - disc brake front outer | *2: | 19 mm (width across flats) |
(5) | Piston seal | (15) | Pad - disc brake front inner | ||
(6) | Piston - disc brake | (16) | Disc rotor | Tightening torque: N·m (kgf-m, ft-lb) | |
(7) | Piston boot | (15) | Pad - disc brake front inner | T1: | 8 (0.82, 5.9) |
(8) | Lock pin - sleeve | (16) | Disc rotor | T2: | 27 (2.75, 19.9) |
(9) | Lock pin - front brake (silver) | (17) | Back plate - front brake | T3: | 80 (8.16, 59) |
(10) | Support - front disc brake | (18) | Mounting bolt | T4: | 135 (13.8, 99.6) |
2. REAR DISC BRAKE

(1) | Housing ASSY - rear axle | (17) | Shim - disc brake rear inner | (33) | Parking brake shoe (primary) |
(2) | Support - rear disc brake | (18) | Shim - disc brake rear outer | (34) | Back plate - rear brake |
(3) | Pad clip - rear brake | (19) | Pin - secondary shoe hold-down | (35) | Disc rotor (solid type) |
(4) | Bleeder - screw | (20) | Pin - primary shoe hold-down | (36) | Adjusting hole cover |
(5) | Guide pin - rear brake (black) | (21) | Retainer - rear brake | (37) | Mounting bolt |
(6) | Pin boot | (22) | Spring washer - rear brake | (38) | Cap - bleeder |
(7) | Caliper body | (23) | Parking lever - rear | ||
(8) | Piston seal | (24) | Pin - parking lever | *1: | 14 mm (width across flats) |
(9) | Piston - disc brake | (25) | Parking brake shoe (secondary) | *2: | 17 mm (width across flats) |
(10) | Piston boot | (26) | Spring - secondary shoe return | ||
(11) | Lock pin - rear brake (silver) | (27) | Spring - strut | Tightening torque: N·m (kgf-m, ft-lb) | |
(12) | Lock pin - sleeve | (28) | Strut - brake | T1: | 8 (0.82, 5.9) |
(13) | Shim - disc brake rear outer | (29) | Adjuster ASSY - rear brake | T2: | 27 (2.75, 19.9) |
(14) | Shim - disc brake rear inner | (30) | Spring - primary shoe return | T3: | 66 (6.7, 48.7) |
(15) | Pad - disc brake rear inner | (31) | Spring - adjuster | T4: | 110 (11.2, 81.1) |
(16) | Pad - disc brake rear outer | (32) | Cup - shoe hold-down | ||
3. MASTER CYLINDER

(1) | Cap - reservoir tank | (6) | Cylinder body ASSY | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | Filter - master cylinder | (7) | Seal | T: | 13 (1.33, 9.6) |
(3) | Caution label (model with caution label) | (8) | Reservoir tank | ||
(4) | Seal sub ASSY | (9) | Pin | ||
(5) | Bracket - master cylinder | (10) | Level - indicator | ||
4. FRONT BRAKE PIPES AND HOSES
• Models without EyeSight

(1) | Connector - two-way | (5) | Front brake hose RH/LH | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | VDC control module and hydraulic control unit (VDCCM&H/U) | (6) | Clamp | T1: | 15 (1.53, 11.1) |
(3) | Front brake pipe ASSY | (7) | Gasket | T2: | 18 (1.84, 13.3) |
(4) | Master cylinder ASSY | T3: | 19 (1.94, 14.0) | ||
T4: | 26 (2.65, 19.2) | ||||
T5: | 33 (3.36, 24.3) | ||||
• Models with EyeSight

(1) | Front brake pipe ASSY | (7) | Clamp | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | Front brake hose RH/LH | (8) | Brake hose ASSY | T1: | 7.5 (0.76, 5.5) |
(3) | Clamp | (9) | Bracket | T2: | 15 (1.53, 11.1) |
(4) | Gasket | (10) | VDC control module and hydraulic control unit (VDCCM&H/U) | T3: | 18 (1.84, 13.3) |
(5) | Master cylinder ASSY | T4: | 19 (1.94, 14.0) | ||
(6) | Bracket | T5: | 26 (2.65, 19.2) | ||
T6: | 33 (3.36, 24.3) | ||||
5. CENTER AND REAR BRAKE PIPES AND HOSES

(1) | Center brake pipe ASSY | (5) | Clamp | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | Bracket | (6) | Gasket | T1: | 15 (1.53, 11.1) |
(3) | Connector | (7) | Rear brake hose RH | T2: | 18 (1.84, 13.3) |
(4) | Rear brake pipe ASSY | (8) | Rear brake hose LH | T3: | 26 (2.65, 19.2) |
T4: | 33 (3.4, 24.3) | ||||
6. BRAKE BOOSTER

(1) | Vacuum hose | (3) | Damping seat (model with EyeSight) | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | Vacuum booster ASSY | (4) | Gasket | T: | 18 (1.84, 13.3) |
7. BRAKE PEDAL
• CVT model

(1) | Brake pedal ASSY | (6) | Spacer - pedal | Tightening torque: N·m (kgf-m, ft-lb) | |
(2) | Stop light switch | (7) | Bushing - pedal | T1: | 18 (1.84, 13.3) |
(3) | Snap pin | (8) | Stopper - pedal | T2: | 30 (3.06, 22.1) |
(4) | Pad - brake pedal (sport type) | (9) | Clevis pin | ||
(5) | Pad - brake pedal (normal type) | ||||
• MT model

(1) | Stopper | (11) | Clutch clevis pin | (21) | Lever |
(2) | Bushing | (12) | Assist rod A | (22) | Clutch start switch |
(3) | Spring pin | (13) | Clip | (23) | Pad - clutch pedal (sport type) |
(4) | Snap pin | (14) | Assist spring | (24) | Pad - brake pedal (sport type) |
(5) | Pad - brake pedal (normal type) | (15) | Assist bushing | ||
(6) | Brake pedal | (16) | Assist rod B | Tightening torque: N·m (kgf-m, ft-lb) | |
(7) | Clevis pin | (17) | Clutch switch | T1: | 8 (0.8, 5.9) |
(8) | Pad - clutch pedal (normal type) | (18) | Stop light switch | T2: | 18 (1.8, 13.3) |
(9) | Clutch pedal | (19) | Pedal bracket | ||
(10) | Bushing C | (20) | Clutch master cylinder bracket | ||
Specification
Master cylinderProcedure
LAN SYSTEM (DIAGNOSTICS) > CAN Communication Circuit CheckPROCEDURENOTE:• When measuring the resistance of CAN communication circuit, measure it in sleep status.To enter sleep status– With ignition switch OFF and key or switch operation stopped, keep the doors, trunk, and rear gate all c ...
Removal
INSTRUMENTATION/DRIVER INFO > Multi-function Display (MFD)REMOVAL1. MULTI FUNCTION DISPLAY1. Disconnect the ground cable from battery. NOTE">2. Remove the center grille assembly. Air Vent Grille > REMOVAL">3. Release the claw and hook, and then remove the cover center UPR.NOT ...
Vehicle Dynamics Control warning light/ Vehicle Dynamics Control operation indicator
light
Vehicle Dynamics Control warning light
CAUTION
In the Subaru Ascent, the Vehicle Dynamics Control (VDC) system relies on
the ABS through a shared electrical circuit. If the ABS system becomes inoperative
for any reason, the VDC system will also lose its ability to provide ABS-related
control ...