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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Short in P Squib Circuit (B1805-B1808)
DESCRIPTION The front passenger side squib circuit consists of the airbag ECU assembly and instrument panel passenger airbag assembly. The circuit instructs the SRS to deploy when deployment conditions are met. These DTCs are stored when a malfunction is detected in the front passenger side squib ci
Precaution
PRECAUTION PRECAUTIONS DURING REPLACEMENT NOTICE: When replacing electronic parts, if there is a possibility that your body may contact a circuit board, etc., use the recommended tools and observe all precautions to prevent damage to the system by electrostatic discharge (ESD). (a) Procedures where
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