LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2005 >> IS 300 Base, Automatic >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> Brake System >> Service Data
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data

Service Data - Brake

Brake pedal height (from asphalt sheet) 154.0 - 164.0 mm (6.063 - 6.457 in.)
Brake pedal freeplay 1.0 - 6.0 mm (0.04 - 0.24 in.)
Stop light switch crearance 1.5 - 2.5 mm (0.059 - 0.098 in.)
Brake pedal reserve distance at 490 N (50 kgf, 110.2 lbf) More than 99 mm (3.90 in.)
Brake booster push rod to piston clearance (w/ SST) 0 mm (0 in.)
Front brake pad thickness STD 11.0 mm (0.433 in.)
Front brake pad thickness Minimum 1.0 mm (0.039 in.)
Front brake disc thickness STD 32.0 mm (1.260 in.)
Front brake disc thickness Minimum 30.0 mm (1.181 in.)
Front brake disc runout Maximum 0.05 mm (0.0020 in.)
Rear brake pad thickness STD 10.5 mm (0.413 in.)
Rear brake pad thickness Minimum 1.0 mm (0.039 in.)
Rear brake disc thickness STD 12.0 mm (0.472 in.)
Rear brake disc thickness Minimum 10.5 mm (0.413 in.)
Rear brake disc runout Maximum 0.05 mm (0.0020 in.)
Rear brake disc inside diameter STD 190 mm (7.48 in.)
Rear brake disc inside diameter Maximum 191 mm (7.52 in.)
Parking brake shoe lining thickness for rear disc brake STD 2.5 mm (0.098 in.)
Parking brake shoe lining thickness for rear disc brake Minimum 1.0 mm (0.039 in.)
Parking brake pedal lever at 196 N (20 kgf, 44.1 lbf) 5 - 8 clicks
Parking brake clearance between rear shoe and lever Less than 0.35 mm (0.0138 in.)
Parking brake adjusting shim thickness for rear disc brake 0.3 mm (0.012 in.)
0.6 mm (0.024 in.)
0.9 mm (0.035 in.)