Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. REMOVE FRONT WIPER MOTOR AND LINK ASSEMBLY
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2. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY
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3. OPERATION CHECK
(a) Slide the clip and disconnect the air tube from the vacuum pump assembly.
| (b) Connect the hose of the vacuum gauge to the vacuum pump assembly. |
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(c) Start the engine and warm it up for more than 2 minutes.
(d) With the engine idling, check the vacuum of the vacuum pump assembly.
Standard Pressure:
More than 86.7 kPa (650 mmHg, 25.6 in.Hg)
If the pressure is less than the standard, disassemble and inspect the vacuum pump. If necessary, replace the vacuum pump assembly.
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HINT:
Always perform this operation check procedure after replacing or servicing the vacuum pump assembly.
(e) Remove the vacuum gauge from the vacuum pump assembly.
(f) Connect the air tube to the vacuum pump assembly, and slide the clip to secure it.
4. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY
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5. INSTALL FRONT WIPER MOTOR AND LINK ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *1 AIR CLEANER BRACKET *2 AIR CLEANER CASE SUB-ASSEMBLY *3 AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY *4 COOL AIR INTAKE DUCT SEAL *5 INLET AIR CLEANER A ...
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE END COVER (for TMC Made) (a) Using a T30 "TORX" socket wrench, remove the 5 screws and end cover. NOTICE:
Hold the pump so that the pump installation surface, f ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Differential Mount Cushion: Replacement
REPLACEMENT CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear No. 2 differential mount cushion replacement are shown below. Necessary Procedures After Parts ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Window Defogger System: System Description
SYSTEM DESCRIPTION GENERAL The rear window defogger wire (back window glass) is attached to the inside of the rear window and defogs the window surface quickly when the rear window defogger switch is pressed. The indicator light on the switch illuminates while the system is operating. This system au ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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