Lexus IS250 · Service Manual SERVICE SPECIFICATIONS

SERVICE DATA

Specifications

Parking brake switch assembly
Resistance 1 - 2
Switch shaft free
Bellow 1 Ω
Switch shaft push
10 kΩ or higher
Parking brake pedal travel at 300 N (31 kgf, 67.5 lbf)
7 to 9 notches
Parking brake lever travel at 200 N (20 kgf, 45 lbf)
4 to 6 notches
Brake disc inside diameter
Standard
190 mm (7.48 in.)
Maximum
191 mm (7.52 in.)
Parking brake shoe lining thickness
Standard
2.5 mm (0.098 in.)
Maximum
1.0 mm (0.039 in.)
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