Lexus NX manuals

Lexus NX: Installation

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Mechanical) / Rear Crankshaft Oil Seal / 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 rear engine oil seal until its surface is flush with the edges of the cylinder block and crankcase.

SST: 09223-15030

SST: 09950-70010

09951-07150

Standard:

0 to 0.9 mm (0 to 0.0354 in.) (from edge of cylinder block)

NOTICE:

  • Keep the lip of the rear engine oil seal free from foreign matter.
  • Do not tap in the rear engine oil seal at an angle.

*a

0 to 0.9 mm (0 to 0.0354 in.) (from edge of cylinder block)

2. INSTALL FLYWHEEL SUB-ASSEMBLY

(a) Using SST, hold the crankshaft pulley assembly.

SST: 09213-54015

SST: 09330-00021

HINT:

Part number of installation bolt for SST (crankshaft pulley holding tool): 91551-80650 (quantity: 2)

(b) Clean the bolts and bolt holes.

(c) Apply adhesive to 2 or 3 threads at the end of each of the 8 bolts.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

(d) Install the flywheel sub-assembly with the 8 bolts. Uniformly tighten the 8 bolts in the sequence shown in the illustration.

Torque:

130 N·m {1326 kgf·cm, 96 ft·lbf}

3. INSTALL TRANSMISSION INPUT DAMPER ASSEMBLY

(a) Using SST, hold the crankshaft pulley assembly.

SST: 09213-54015

SST: 09330-00021

HINT:

Part number of installation bolt for SST (crankshaft pulley holding tool): 91551-80650 (quantity: 2)

(b) Install the transmission input damper assembly with the 6 bolts. Uniformly tighten the 6 bolts in the sequence shown in the illustration.

Torque:

30 N·m {306 kgf·cm, 22 ft·lbf}

NOTICE:

  • Make sure that there is no oil on the transmission input damper assembly and flywheel sub-assembly.
  • Make sure that the forward/backward direction of the transmission input damper assembly is correct before installation.
  • Do not allow grease to contact the splines of the transmission input damper assembly or the input shaft.

4. INSTALL HYBRID VEHICLE TRANSAXLE ASSEMBLY

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