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Brake: Specifications Saab 9-2X I

SPECIFICATIONS

ModelSaab 9-2X 2.5i LinearSaab 9-2X 2.0T Aero MTSaab 9-2X 2.0T Aero AT
Front disc brakeSize15 inch type16 inch type
TypeDisc (Floating type, ventilated)Disc (Fixed type, ventilated)
Effective disc diameter228 mm (8.98 in)244 mm (9.6 in)
Disc thickness x Outer diameter24 x 277 mm (0.94 x 10.91 in)24 x 294 mm (0.94 x 11.57 in)
Effective cylinder diameter42.8 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 adjustmentAutomatic adjustment
Rear disc brakeSize14 inch type
TypeDisc (Floating type)
Effective disc diameter230 mm (9.06 in)
Disc thickness x Outer diameter10 x 266 mm (0.39 x 10.47 in)
Effective cylinder diameter38.1 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 adjustmentAutomatic adjustment
Master cylinderTypeTandem
Effective diameter26.99 mm (1-1/16 in)26.99 mm (1-1/16 in)25.4 mm (1 in)
Reservoir typeSealed type
Brake fluid reservoir capacity205 cm 3 (12.51 cu in)
Brake boosterTypeVacuum suspended
Effective diameter205 + 230 mm (8.07 + 9.06 in)
Brake lineDual 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.

ITEMSTANDARDSERVICE LIMIT
Front brakePad thickness15?11 mm (0.43 in)1.5 mm (0.059 in)
16?11 mm (0.43 in)1.5 mm (0.059 in)
Disc thickness24 mm (0.94 in)22 mm (0.87 in)
Disc runout0.075 mm (0.0030 in)
Rear brake (Disc type)Pad thickness14?9.0 mm (0.354 in)1.5 mm (0.059 in)
Disc thickness14?10 mm (0.39 in)8.5 mm (0.335 in)
Disc runout0.07 mm (0.0028 in)
Rear brake (Disc type parking)Inside diameter170 mm (6.69 in)171 mm (6.73 in)
Lining thickness3.2 mm (0.126 in)1.5 mm (0.059 in)
Parking brakeLever stroke7 to 8 notches/196 N (20 kgf, 44 lb)

PAD THICKNESS SPECIFICATION

ItemBrake pedal forceFluid pressure
Saab 9-2X 2.5i LinearSaab 9-2X 2.0T Aero MTSaab 9-2X 2.0T Aero AT
Brake boosterBrake fluid pressure without engine running147 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 play1 - 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