REASSEMBLY PROCEDURE 1. TEMPORARILY TIGHTEN FRONT DISC BRAKE BLEEDER PLUG (a) Temporarily install the front disc brake bleeder plug to the front disc brake cylinder. HINT: Fully tighten the front disc brake bleeder plug after bleeding the system. 2. INSTALL FRONT DISC BRAKE BLEEDER PLUG CAP (a) Install the front disc brake bleeder plug cap to the front disc brake bleeder plug. 3. INSTALL PISTON SEAL (a) Apply a light layer of lithium soap base glycol grease to the entire circumference of a new piston seal.
4. INSTALL FRONT DISC BRAKE PISTON (a) Apply a light layer of lithium soap base glycol grease to the entire circumference of a new cylinder boot.
(b) Apply a light layer of lithium soap base glycol grease to the contact surfaces of the front disc brake piston. (c) Install the cylinder boot to the front disc brake piston. NOTICE: Securely install the cylinder boot into the groove of the front disc brake piston. (d) Install the front disc brake piston to the front disc brake cylinder. NOTICE: Do not forcibly install the front disc brake piston into the front disc brake cylinder. 5. INSTALL CYLINDER BOOT
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Toyota Avalon Service & Repair Manual > Dynamic Radar Cruise Control System(for Gasoline Model): Brake Switch "A" Circuit Open (P057113)
DESCRIPTION When the brakes are applied by the dynamic radar cruise control system, the skid control ECU (brake actuator assembly) operates the stop light switch assembly (stop light control relay) to illuminate the stop lights. If the ECM receives a stop light control relay malfunction signal from ...