Lexus NX manuals

Lexus NX: Installation

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Mechanical) / Front Crankshaft Oil Seal / Installation

INSTALLATION

PROCEDURE

1. INSTALL TIMING CHAIN COVER OIL SEAL

(a) w/o Side Lip:

(1) Apply MP grease to the lip of a new timing chain cover oil seal.

NOTICE:

  • Do not allow foreign matter to contact the lip of the timing chain cover oil seal.
  • Do not allow MP grease to contact the dust seal.

(2) Using SST and a hammer, tap in the timing chain cover oil seal until the timing chain cover edge.

SST: 09710-20011

09710-06071

Standard:

-0.75 to -1.45 mm (-0.0295 to -0.0571 in.) (from edge of the timing chain cover assembly)

NOTICE:

  • Keep the lip of the timing chain cover oil seal free from foreign matter.
  • Do not tap in the timing chain cover oil seal at an angle.

*a

-0.75 to -1.45 mm (-0.0295 to -0.0571 in.)

*b

Dust Seal

*c

Lip

(b) w/ Side Lip:

(1) Apply MP grease to the lip of a new timing chain cover oil seal.

NOTICE:

  • Keep the lip free from foreign matter.
  • Do not allow MP grease to contact the dust seal.
  • Do not allow MP grease to contact the side lip.

(2) Fit the timing chain cover oil seal to SST.

SST: 09710-20011

09710-06071

NOTICE:

Visually check that the side lip is not caught on SST.

*a

Side Lip

*b

Correct

*c

Incorrect

(3) Using SST and a plastic-faced hammer, tap in the timing chain cover oil seal.

Standard depth:

-0.75 to -1.45 mm (-0.0295 to -0.0571 in.) (From the edge of the timing chain cover assembly)

NOTICE:

  • Do not tap in the timing chain cover oil seal at an angle.
  • Wipe off any MP grease from the crankshaft.

*a

-0.75 to -1.45 mm (-0.0295 to -0.0571 in.)

*b

Side Lip

*c

Dust Seal

*d

Lip

2. INSTALL CRANKSHAFT PULLEY ASSEMBLY

Click here

3. INSTALL FRONT SUSPENSION MEMBER REINFORCEMENT RH

Click here

4. INSTALL FAN AND GENERATOR V BELT

Click here

5. INSPECT FOR OIL LEAK

Click here

6. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

Click here

READ NEXT:

 Rear Crankshaft Oil Seal

 Components

COMPONENTS ILLUSTRATION *1 FLYWHEEL SUB-ASSEMBLY *2 REAR ENGINE OIL SEAL *3 TRANSMISSION INPUT DAMPER ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusab

 Removal

REMOVAL PROCEDURE 1. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY Click here 2. REMOVE TRANSMISSION INPUT DAMPER ASSEMBLY (a) Using SST, hold the crankshaft pulley assembly. SST: 09213-54015 SST: 09

SEE MORE:

 IG Power Supply Voltage (C1551)

DESCRIPTION The power steering ECU assembly distinguishes the power switch status as on (IG) or off through the IG power source circuit. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C1551 IG Power Supply Voltage I

 Parts Location

PARTS LOCATION ILLUSTRATION *1 CANISTER *2 FUEL PUMP *3 MASS AIR FLOW METER SUB-ASSEMBLY *4 PURGE VSV *5 NO. 1 ENGINE ROOM RELAY BLOCK AND JUNCTION BLOCK ASSEMBLY *6 EFI-MAIN RELAY *7 IG2-MAIN RELAY *8 EFI-MAIN NO. 2 RELAY *9 FUEL PUMP CONTROL ECU ASSEMB

© 2016-2025 Copyright www.lexunx.com