Lexus NX: Precaution
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Mechanical) / Cylinder Head / Precaution
PRECAUTION
HINT:
- Any digits beyond the 0.01 mm (1/1000 in.) place for standard, minimum and maximum values should be used as a reference only.
- When both standard and maximum or minimum values are listed for an inspection, use the standard value as a reference only and base any judgments on the maximum and minimum values.
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Components
COMPONENTS ILLUSTRATION *1 EXHAUST VALVE *2 EXHAUST VALVE GUIDE BUSH *3 INTAKE VALVE *4 INTAKE VALVE GUIDE BUSH *5 NO. 1 STRAIGHT SCREW PLUG *6 NO. 2 STRAIGHT SCREW PLUG
Disassembly
DISASSEMBLY PROCEDURE 1. REMOVE INTAKE VALVE (a) Using SST and wooden blocks, compress the inner compression spring and remove the valve spring retainer locks. SST: 09202-70020 SST: 09202-00021
Inspection
INSPECTION PROCEDURE 1. INSPECT CYLINDER HEAD SUB-ASSEMBLY (a) Using a precision straightedge and feeler gauge, measure the warpage of the contact surfaces where the cylinder head contacts the cylinde
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Reassembly
REASSEMBLY CAUTION / NOTICE / HINT NOTICE: Do not try to remove the black nylon tube as it is welded to the fuel suction tube assembly. Click here HINT: Perform "Inspection After Repairs" after replacing the fuel pump. Click here PROCEDURE 1. INSTALL FUEL PUMP ASSEMBLY WITH FILTER HINT: Perform
Components
COMPONENTS ILLUSTRATION *A w/ Woofer *B w/o Woofer *C w/o Power Back Door *D w/ Power Back Door *1 BACK DOOR CENTER GARNISH *2 BACK DOOR FINISH COVER LH *3 BACK DOOR FINISH COVER RH *4 BACK DOOR LOCK COVER *5 BACK DOOR SIDE GARNISH LH *6 BACK DOOR SI
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