A25A-FXS (ENGINE MECHANICAL): REAR CRANKSHAFT OIL SEAL: REMOVAL; 2021 - 2024 MY Camry HV [10/2020

Last Modified: 11-20-2023	6.11:8.1.0	Doc ID: RM100000001T5OT
Model Year Start: 2021	Model: Camry HV	Prod Date Range: [10/2020 - ]
Title: A25A-FXS (ENGINE MECHANICAL): REAR CRANKSHAFT OIL SEAL: REMOVAL; 2021 - 2024 MY Camry HV [10/2020 - ]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear crankshaft oil seal removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Auxiliary battery terminal is disconnected/reconnected	Perform steering sensor zero point calibration	Lane Tracing Assist System
		Pre-collision system
		Lighting system (w/ AFS)(EXT)
	Memorize steering angle neutral point	Parking assist monitor system
	Memorize steering angle neutral point	Panoramic view monitor system
Replacement of ECM	Vehicle Identification Number (VIN) registration	MIL illuminates
Gas leak from exhaust system is repaired Replacement of engine coolant temperature sensor	Inspection After Repair	Poor idle, etc. Engine start function, etc.
Replacement of inverter with converter assembly	Resolver learning	DTCs are stored Slight vibration at a vehicle speed of 5 km/h (3 mph) or less Shock or vibration during acceleration	for Nickel Metal Hydride Battery for Lithium-ion Battery
Replacement of hybrid vehicle transaxle assembly	Resolver learning Initialize resolver		for Nickel Metal Hydride Battery for Lithium-ion Battery
Front wheel alignment adjustment	Clear zero point calibration data. Perform yaw rate and acceleration sensor zero point calibration.	DTCs are stored ABS warning light illuminates Brake warning light / yellow (minor malfunction) illuminates Slip indicator light illuminates VSC disabled or malfunctions
Suspension, tires, etc.*1	Rear television camera assembly optical axis (Back camera position setting)	Parking assist monitor system	for Initialization for Calibration
Replacement of front bumper assembly	Front television camera view adjustment	Panoramic view monitor system	for Initialization for Calibration
Suspension, tires, etc.*1	Television camera controller initialization Adjust steering angle Rear television camera assembly optical axis (Back camera position setting)	Panoramic view monitor system	for Initialization for Calibration
Replacement of headlight ECU sub-assembly LH Replacement of headlight assembly LH	Synchronize the vehicle information Perform headlight ECU sub-assembly LH initialization	Lighting system (w/ AFS)(EXT)
Suspension, tires, etc.*1	Perform headlight ECU sub-assembly LH initialization	Lighting system (w/ AFS)(EXT)

*1: The vehicle height changes because of suspension or tire replacement

NOTICE:

This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.

Click here

PROCEDURE

1. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY

Click here

2. REMOVE TRANSMISSION INPUT DAMPER ASSEMBLY

(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 No. 2 oil pan sub-assembly from deforming, do not place any attachments under the No. 2 oil pan sub-assembly of the engine assembly.
Using an engine sling device and engine lift, secure the engine assembly before servicing.

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

SST: 09213-54015

SST: 09330-00021

3. REMOVE FLYWHEEL SUB-ASSEMBLY

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

SST: 09213-54015

SST: 09330-00021

(b) Remove the 8 bolts and flywheel sub-assembly from the crankshaft.

4. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE

(a) Type A:

(1) Remove the No. 1 crankshaft position sensor plate.

(b) Type B:

(1) Remove the No. 1 crankshaft position sensor plate.

5. REMOVE REAR ENGINE OIL SEAL

(a) Using a knife, cut off the lip of the rear engine oil seal.

*a	Protective Tape
*b	Cut Position

(b) Using a screwdriver with its tip wrapped with protective tape, pry out the rear engine oil seal.

NOTICE:

Be careful not to damage the crankshaft.