2ZR-FXE (ENGINE MECHANICAL): REAR CRANKSHAFT OIL SEAL: INSTALLATION; 2020 - 2022 MY Corolla Corolla HV [01/2019

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM100000001GMHU
Model Year Start: 2020	Model: Corolla	Prod Date Range: [01/2019 - 09/2022]
Title: 2ZR-FXE (ENGINE MECHANICAL): REAR CRANKSHAFT OIL SEAL: INSTALLATION; 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]

INSTALLATION

PROCEDURE

1. INSTALL REAR ENGINE OIL SEAL

(a) Using height adjustment attachments and plate lift attachments, place the engine assembly on a flat level surface.

NOTICE:

Using height adjustment attachments and plate lift attachments, keep the engine assembly horizontal.
To prevent the oil pan sub-assembly from deforming, do not place any attachments under the oil pan sub-assembly of the engine assembly.
Using an engine sling device and engine lift, secure the engine assembly before servicing.

(b) Apply MP grease to the lip of a new rear engine oil seal.

NOTICE:

Keep the lip free from foreign matter.

SST: 09223-15030

SST: 09950-70010

09951-07100

Rear Engine Oil Seal Tap in Depth:

-1.0 to 1.0 mm (-0.0394 to 0.0394 in.)

NOTICE:

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

*a	Tap in Depth

2. INSTALL FLYWHEEL SUB-ASSEMBLY

(a) Using SST, hold the crankshaft pulley.

SST: 09213-58014

91551-80840

SST: 09330-00021

(b) Clean the 8 bolts and 8 bolt holes.

Adhesive:

Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

Adhesive

(d) Install and uniformly tighten the 8 bolts in several steps in the order shown in the illustration.

Torque:

49 N·m {500 kgf·cm, 36 ft·lbf}

NOTICE:

Do not start the engine for at least 1 hour after installing the flywheel sub-assembly.

(e) Mark each bolt head with paint as shown in the illustration.

Paint Mark

(f) Tighten the 8 bolts by 90° in the same order.

(g) Check that the paint marks are now at a 90° angle.

(h) Check that the crankshaft turns smoothly.

3. INSTALL TRANSMISSION INPUT DAMPER ASSEMBLY

(a) Using SST, hold the crankshaft pulley.

SST: 09213-58014

91551-80840

SST: 09330-00021

(b) Install the transmission input damper assembly to the flywheel sub-assembly with the 6 bolts. Uniformly tighten the 6 bolts in the order 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 or flywheel sub-assembly.
Make sure to install the transmission input damper assembly in the correct direction.
Do not allow grease to contact the splines of the transmission input damper assembly or the input shaft.

4. INSTALL ENGINE ASSEMBLY

Click here