Lexus NX: 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

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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 Removal

REMOVAL CAUTION / NOTICE / HINT NOTICE: When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no malfunction, clear the DTC. While the auxiliary battery is connected, even if the power switch is off, th

 Passenger Side Buckle Switch Circuit Malfunction (B1771)

DESCRIPTION The front passenger side buckle switch circuit consists of the occupant detection ECU and front seat inner belt assembly RH. DTC B1771 is stored when a malfunction is detected in the front passenger side buckle switch circuit. Troubleshoot DTC B1771 first when DTCs B1771 and B1795 are ou

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