SPECIFICATIONS
| Model | Saab 9-2X 2.5i Linear | Saab 9-2X 2.0T Aero MT | Saab 9-2X 2.0T Aero AT | |
|---|---|---|---|---|
| Front disc brake | Size | 15 inch type | 16 inch type | |
| Type | Disc (Floating type, ventilated) | Disc (Fixed type, ventilated) | ||
| Effective disc diameter | 228 mm (8.98 in) | 244 mm (9.6 in) | ||
| Disc thickness x Outer diameter | 24 x 277 mm (0.94 x 10.91 in) | 24 x 294 mm (0.94 x 11.57 in) | ||
| Effective cylinder diameter | 42.8 mm (1.685 in) x 2 | |||
| Pad dimensions (length x width x thickness) | 117.8 x 50.5 x 11.0 mm (4.638 x 1.988 x 0.433 in) | |||
| Clearance adjustment | Automatic adjustment | |||
| Rear disc brake | Size | 14 inch type | ||
| Type | Disc (Floating type) | |||
| Effective disc diameter | 230 mm (9.06 in) | |||
| Disc thickness x Outer diameter | 10 x 266 mm (0.39 x 10.47 in) | |||
| Effective cylinder diameter | 38.1 mm (1.500 in) | |||
| Pad dimensions (length x width x thickness) | 89.4 x 33.7 x 9.0 mm (3.520 x 1.327 x 0.354 in) | |||
| Clearance adjustment | Automatic adjustment | |||
| Master cylinder | Type | Tandem | ||
| Effective diameter | 26.99 mm (1-1/16 in) | 26.99 mm (1-1/16 in) | 25.4 mm (1 in) | |
| Reservoir type | Sealed type | |||
| Brake fluid reservoir capacity | 205 cm 3 (12.51 cu in) | |||
| Brake booster | Type | Vacuum suspended | ||
| Effective diameter | 205 + 230 mm (8.07 + 9.06 in) | |||
| Brake line | Dual circuit system | |||
| Brake fluid IMPORTANT: Avoid mixing brake fluid of different brands to prevent the fluid performance from degrading. When brake fluid is supplemented, be careful not to allow any dust into the reservoir. Use fresh DOT3 brake fluid when replacing or refilling the fluid. | FMVSS No. 116, DOT3 or DOT4 | |||
| IMPORTANT |
|---|
| Avoid mixing brake fluid of different brands to prevent the fluid performance from degrading. When brake fluid is supplemented, be careful not to allow any dust into the reservoir. Use fresh DOT3 brake fluid when replacing or refilling the fluid. |
TECHNICAL DATA SPECIFICATION
Note. Refer to PARKING BRAKE for more parking brake information.
| ITEM | STANDARD | SERVICE LIMIT | ||
|---|---|---|---|---|
| Front brake | Pad thickness | 15? | 11 mm (0.43 in) | 1.5 mm (0.059 in) |
| 16? | 11 mm (0.43 in) | 1.5 mm (0.059 in) | ||
| Disc thickness | 24 mm (0.94 in) | 22 mm (0.87 in) | ||
| Disc runout | 0.075 mm (0.0030 in) | |||
| Rear brake (Disc type) | Pad thickness | 14? | 9.0 mm (0.354 in) | 1.5 mm (0.059 in) |
| Disc thickness | 14? | 10 mm (0.39 in) | 8.5 mm (0.335 in) | |
| Disc runout | 0.07 mm (0.0028 in) | |||
| Rear brake (Disc type parking) | Inside diameter | 170 mm (6.69 in) | 171 mm (6.73 in) | |
| Lining thickness | 3.2 mm (0.126 in) | 1.5 mm (0.059 in) | ||
| Parking brake | Lever stroke | 7 to 8 notches/196 N (20 kgf, 44 lb) | ||
PAD THICKNESS SPECIFICATION
| Item | Brake pedal force | Fluid pressure | |||
|---|---|---|---|---|---|
| Saab 9-2X 2.5i Linear | Saab 9-2X 2.0T Aero MT | Saab 9-2X 2.0T Aero AT | |||
| Brake booster | Brake fluid pressure without engine running | 147 N (15 kgf, 33 lb) | 588 kPa (6 kg/cm 2 , 85 psi) | 588 kPa (6 kg/cm 2 , 85 psi) | 686 kPa (7 kg/cm 2 , 99 psi) |
| 294 N (30 kgf, 66 lb) | 1,471 kPa (15 kg/cm 2 , 213 psi) | 1,471 kPa (15 kg/cm 2 , 213 psi) | 1,667 kPa (17 kg/cm 2 , 242 psi) | ||
| Brake fluid pressure with engine running and vacuum at 66.7 kPa (500 mmHg, 19.69 inHg) | 147 N (15 kgf, 33 lb) | 5,296 kPa (54 kg/cm 2 , 768 psi) | 5,688 kPa (58 kg/cm 2 , 825 psi) | 6,374 kPa (65 kg/cm 2 , 924 psi) | |
| 294 N (30 kgf, 66 lb) | 9,120 kPa (93 kg/cm 2 , 1,323 psi) | 9,120 kPa (93 kg/cm 2 , 1,323 psi) | 10,000 kPa (102 kg/cm 2 , 1,450 psi) | ||
BRAKE PEDAL FORCE SPECIFICATION
| Brake pedal Free play | 1 - 3 mm (0.04 - 0.12 in) [Depress brake pedal pad with a force of less than 10 N (1 kgf, 2 lb).] |
BRAKE PEDAL FREE PLAY SPECIFICATION