Lexus ES: System Diagram

 Installation

INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) When using a new vacuum pump assembly: (1) Apply engine oil to the No. 2 O-ring and No. 3 O-ring which are installed to a new vacuum pump assembly. *1 No. 2 O-ring *2 No. 3 O-ring Engine oil (b) When reusing the vacuum

 Components

COMPONENTS ILLUSTRATION *1 CRANKSHAFT PULLEY *2 TIMING CHAIN CASE OIL SEAL *3 CRANKSHAFT PULLEY SET BOLT *4 V-RIBBED BELT N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusable part MP grease - -