Lexus NX: Components
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Mechanical) / Cylinder Block / Components
COMPONENTS
ILLUSTRATION
| *1 | CONNECTING ROD BEARING | *2 | CRANKSHAFT |
| *3 | CRANKSHAFT BEARING | *4 | CRANKSHAFT PULLEY SET KEY |
| *5 | CRANKSHAFT THRUST WASHER | *6 | NO. 1 OIL NOZZLE SUB-ASSEMBLY |
| *7 | NO. 2 OIL NOZZLE SUB-ASSEMBLY | *8 | PISTON |
| *9 | PISTON PIN HOLE SNAP RING | *10 | PISTON RING SET |
| *11 | CRANKSHAFT BEARING CAP SET BOLT | *12 | CONNECTING ROD BOLT |
| *13 | STUD BOLT | *14 | STRAIGHT PIN |
| *15 | RING PIN | *16 | NO. 1 COMPRESSION RING |
| *17 | NO. 2 COMPRESSION RING | *18 | OIL RING EXPANDER |
| *19 | PISTON PIN | *20 | CONNECTING ROD |
| *21 | CONNECTING ROD CAP | *22 | NO. 2 CRANKSHAFT BEARING |
| *23 | CRANKSHAFT BEARING CAP | *24 | OIL RING SIDE RAIL |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
| *T1 | 1st: 40 (408, 30) 2nd: Turn 90° | *T2 | 1st: 20 (204, 15) 2nd: 40 (408, 30) 3rd: Turn 90° |
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Inspection
INSPECTION PROCEDURE 1. INSPECT CYLINDER BLOCK FOR WARPAGE (a) Using a precision straightedge and feeler gauge, measure the warpage of the surface that contacts the cylinder head gasket. Maximum wa
Replacement
REPLACEMENT PROCEDURE 1. REPLACE RING PIN NOTICE: It is not necessary to remove the ring pin unless it is being replaced. (a) Remove the 12 ring pins. (b) Using a plastic-faced hammer, install 12 new
Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the piston or piston ring. Click here PROCEDURE 1. INSTALL STUD BOLT NOTICE: If a stud bolt is deformed or
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Installation
INSTALLATION PROCEDURE 1. INSTALL REAR ENGINE OIL SEAL (a) Apply MP grease to the lip of a new rear engine oil seal. NOTICE:
Do not allow foreign matter to contact the lip of the rear engine oil seal.
Do not allow MP grease to contact the dust seal.
(b) Using SST and a hammer, tap in the
Calibration
CALIBRATION DESCRIPTION (a) After replacing any VSC related components or performing wheel alignment adjustment, clear and read the sensor calibration data. Refer to the table below and then perform the necessary operation according to the part to be replaced in order to perform calibration. Part
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