Lexus ES: Components
Lexus ES (XZ10) Service Manual / Brake / Brake System (other) / Vacuum Pump (for A25a-fks) / Components
COMPONENTS
ILLUSTRATION
| *1 | ENGINE WIRE | *2 | NO. 1 VACUUM HOSE CONNECTOR |
| *3 | VACUUM PUMP ASSEMBLY | *4 | NO. 1 VACUUM PUMP O-RING |
.png) | Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) | ● | Non-reusable part |
ILLUSTRATION
| *1 | END COVER | *2 | VACUUM PUMP HOUSING |
| *3 | VACUUM PUMP ROTOR | *4 | VACUUM PUMP VANE |
| *5 | VACUUM PUMP VANE CAP | *6 | VACUUM PUMP COVER O-RING |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
.png) | Engine oil | - | - |
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Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE END COVER (a) To prevent the coupling of the vacuum pump assembly from contacting the workbench, support the vacuum pump assembly with wooden blocks or an equivalent
Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. OPERATION CHECK (a) Disconnect the No. 1 vacuum hose connector from the vacuum pump assembly. Click here (b) Connect the hose of the vacuum gauge to the vacuum
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Illumination Circuit
DESCRIPTION Power is supplied to the radio receiver assembly and steering pad switch assembly illumination when the light control switch is in the tail or head position. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
The vehicle is equipped with a Supplemental Restraint System (SRS) which includ
Installation
INSTALLATION PROCEDURE 1. INSTALL BRAKE PEDAL PAD (a) Install the brake pedal pad to the brake pedal support assembly. HINT: Installation is easier after applying a small amount of soapy water. 2. INSTALL STOP LIGHT SWITCH MOUNTING ADJUSTER (a) Engage the 2 claws to install the stop light switch mou
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