BRAKE > General Description
SPECIFICATION
NOTE:
Refer to “PARKING BRAKE” for parking brake specifications. General Description > SPECIFICATION">
1. FRONT DISC BRAKE
Item | Specification | ||
Size | 16-inch type | ||
Type | Floating 2-POT piston type Ventilated disc | ||
Effective cylinder diameter | mm (in) | 42.8 (1.685) ? 2 | |
Pad dimension (Length ? Width ? Thickness) | mm (in) | 117.8 ? 50.5 ? 11.0 (4.638 ? 1.988 ? 0.433) | |
Pad thickness | mm (in) | Standard | 11 (0.43) |
Limit | 1.5 (0.059) | ||
Effective disc diameter | mm (in) | 244 (9.61) | |
Rotor dimension (O.D. ? Thickness) | mm (in) | 294 ? 24 (11.57 ? 0.94) | |
Disc thickness | mm (in) | Standard | 24 (0.94) |
Limit | 22 (0.87) | ||
Disc runout | mm (in) | Standard | — |
Limit | 0.05 (0.002) | ||
Clearance adjustment | Automatic adjustment | ||
2. REAR DISC BRAKE
Item | Specification | ||
Size | 15-inch | ||
Type | Floating 1-POT piston type | ||
Effective cylinder diameter | mm (in) | 38.1 (1.500) | |
Pad dimension (Length ? Width ? Thickness) | mm (in) | 92.0 ? 33.0 ? 9.0 (3.622 ? 1.299 ? 0.354) | |
Pad thickness | mm (in) | Standard | 9.0 (0.354) |
Limit | 1.5 (0.059) | ||
Effective disc diameter | mm (in) | 238 (9.37) | |
Rotor dimension (O.D. ? Thickness) | mm (in) | 274 ? 10 (10.79 ? 0.39) | |
Disc thickness | mm (in) | Standard | 10 (0.39) |
Limit | 8.5 (0.335) | ||
Disc runout | mm (in) | Standard | — |
Limit | 0.05 (0.002) | ||
Clearance adjustment | Automatic adjustment | ||
3. MASTER CYLINDER
Item | Specification | |
Type | Tandem | |
Effective diameter | mm (in) | 23.8 (15/16) |
Reservoir type | Sealed type | |
Brake fluid reservoir capacity | cm3 (cu in) | 240 (14.64) |
4. BRAKE BOOSTER
Item | Specification | ||
Type | Vacuum suspended | ||
Effective diameter | mm (in) | 208 + 229 (8.19 + 9.02) | |
Brake fluid pressure | Brake pedal force N (kgf, lbf) | Fluid pressure kPa (kgf/cm2, psi) | |
When engine is stopped | 147 (15, 33) | 533 (5, 77) | |
294 (30, 66) | 1,551 (16, 225) | ||
While engine operates and when the vacuum pressure is as follows: 66.7 kPa (500 mmHg, 19.69 inHg) | 147 (15, 33) | 6,177 (63, 896) | |
294 (30, 66) | 11,273 (115, 1,635) | ||
5. BRAKE LINE, BRAKE PEDAL AND BRAKE FLUID
CAUTION:
• Do not let brake fluid come into contact with the painted surface of the vehicle body. Wash away with water immediately and wipe off if it is spilled by accident.
• Avoid mixing brake fluid of different brands or different grades even from the same brand to prevent fluid performance from degrading.
• When refilling brake fluid, do not allow dirt or dust to get into the reservoir tank.
• Always use new SUBARU genuine brake fluid when replacing or refilling the fluid. Do not reuse drained brake fluid.
Item | Specification | ||
Brake line | Dual circuit system | ||
Brake pedal | Type | Suspended type | |
Free play | mm (in) | 0.5 — 2.7 (0.020 — 0.11) [When pulling the brake pedal upward with a force of less than 10 N (1 kgf, 2 lbf)] | |
Brake fluid | FMVSS No. 116, DOT3, or DOT4 | ||
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