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Disc Brakes: Specifications Lexus LS II

TORQUE SPECIFICATIONS

ApplicationFt. Lbs. (N.m)
Brakeline-To-Master Cylinder11 (15)
Caliper Installation Bolts
ES300 (Front)25 (34)
Rear
Lower15 (20)
Upper19 (26)
GS300, LS400, SC300 & SC400 (Front & Rear)25 (34)
Flexhose-To-Brake Caliper Union Bolt22 (30)
Push Rod Lock Nut19 (25)
Sliding Bushing Bolt14 (19)
Torque Plate Bolts
ES300
Front79 (107)
Rear35 (47)
GS300, LS400, SC300 & SC400
Front87 (118)
Rear77 (104)
Wheel Lug Nuts76 (103)
INCH Lbs. (N.m)
Bleeder Screw
Except 1998 ES30096 (11)
1998 ES30074 (8.4)
Master Cylinder-To-Power Brake Unit Nuts115 (13)
Parking Brake Adjustment Lock Nut48 (5.4)
Reservoir Set Screw
Except 1998 LS40015 (1.7)
1998 LS40016 (1.8)
Stopper Bolt (Master Cylinder)
Except 1998 SC300, SC400 & ES30084 (9.5)
1998 SC300, SC400 & ES30088.5 (10)

TORQUE SPECIFICATIONS

DISC BRAKE SPECIFICATIONS

ApplicationIn. (mm)
Brake Pad Thickness (LS400)
Front
Standard.472 (12.00)
Minimum.004 (1.00)
Rear
Standard.394 (10.00)
Minimum.004 (1.00)
Brake Pad Thickness (Except LS400)
Front
Standard.433 (11.00)
Minimum.039 (1.00)
Rear
Standard.394 (10.00)
Minimum.039 (1.00)
Front Disc Rotor
ES300, LS400 & SC300
Standard Thickness1.10 (28.0)
Minimum Thickness1.02 (26.0)
Disc Runout (1).002 (.05)
GS300, GS400 & SC400
Standard Thickness1.26 (32.0)
Minimum Thickness1.18 (30.0)
Disc Runout (1).002 (.05)
Rear Disc Rotor
ES300
Standard Thickness.39 (10.0)
Minimum Thickness.35 (9.0)
Disc Runout (1).0059 (.150)
GS300, GS400, LS400, SC300 & SC400
Standard Thickness.63 (16.0)
Minimum Thickness.59 (15.0)
Disc Runout (1).002 (.05)
(1) Measured .39" (10.0 mm) from outer edge of disc rotor.
(1)Measured .39" (10.0 mm) from outer edge of disc rotor.

DISC BRAKE SPECIFICATIONS