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
SEE MORE:
If the electronic key does not operate
properly
If communication between the
electronic key and vehicle is interrupted or the electronic
key cannot be used because the
battery is depleted, the smart
access system with push-button
start and wireless remote control
cannot be used. In such cases, the
doors can be opened and the hybrid
system
Installation
INSTALLATION CAUTION / NOTICE / HINT CAUTION:
Wear protective gloves. Sharp areas on the parts may injure your hands.
If the side airbag was deployed, replace the front seat airbag assembly LH, separate type front seatback spring assembly, seatback felt, separate type front seatback cover and s
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