COMPONENTS
ILLUSTRATION
| *A | w/ Stud Bolt | - | - |
| *1 | VALVE SPRING RETAINER LOCK | *2 | VALVE SPRING RETAINER |
| *3 | INNER COMPRESSION SPRING | *4 | INTAKE VALVE STEM OIL SEAL |
| *5 | VALVE SPRING SEAT | *6 | INTAKE VALVE GUIDE BUSH |
| *7 | SPARK PLUG TUBE | *8 | INTAKE MANIFOLD TO CYLINDER HEAD STUD BOLT |
| *9 | RING PIN | *10 | STRAIGHT PIN |
| *11 | NO. 2 STRAIGHT SCREW PLUG | *12 | CYLINDER HEAD SCREW PLUG GASKET |
| *13 | NO. 1 STRAIGHT SCREW PLUG | *14 | WATER HOLE GASKET |
| *15 | CYLINDER HEAD LH | *16 | INTAKE VALVE |
| *17 | EXHAUST VALVE | *18 | EXHAUST VALVE STEM OIL SEAL |
| *19 | EXHAUST VALVE GUIDE BUSH | *20 | NO. 3 STRAIGHT SCREW PLUG |
| *21 | MANIFOLD TO CYLINDER HEAD STUD BOLT | *22 | STUD BOLT |
| *a | w/ Ring Pin: x 4 w/o Ring Pin: x 2 | - | - |
| N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
| Adhesive 1324 | ★ | Precoated part |
Cylinder Head
DisassemblyLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Front Camera System: Software Incompatibility with Body Control Module Not Programmed (U032251)
DESCRIPTION The forward recognition camera receives vehicle information from the main body ECU (multiplex network body ECU) via CAN communication. DTC U032251 is stored when the forward recognition camera cannot confirm the vehicle information from the main body ECU (multiplex network body ECU). ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Disc cannot be Ejected
CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System. Click here PROCEDURE 1. CHECK OPERATION (a) Press the d ...