Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM100000001CJJF |
Model Year Start: 2019 |
Model: Corolla Hatchback |
Prod Date Range: [06/2018 - 01/2019] |
Title: M20A-FKS (ENGINE MECHANICAL): REAR CRANKSHAFT OIL SEAL: REMOVAL; 2019 MY Corolla Corolla Hatchback [06/2018 - 01/2019] |
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 engine assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure
|
Necessary Procedure
|
Effect/Inoperative Function when Necessary Procedure not Performed
|
Link
|
Battery terminal is disconnected/reconnected
|
Perform steering sensor zero point calibration
|
Lane Control System
|
|
Pre-collision system
|
Lighting System (w/ AFS)(EXT)
|
Initialize back door lock
|
Power Door Lock Control System
|
|
Replacement of ECM
|
Vehicle Identification Number (VIN) registration
|
MIL comes on
|
|
ECU communication ID registration (Immobiliser system)
|
Engine start function
|
|
Code registration (Smart Key System (for Start Function))
|
-
Wireless Door Lock Control System
-
Smart Key System (for Entry Function)
-
Smart Key System (for Start Function)
-
Steering lock function
|
|
-
Replacement of engine assembly
-
Gas leak from exhaust system is repaired
|
Inspection After Repair
|
-
Poor idle, etc.
-
Engine start function, etc.
|
|
Replacement of continuously variable transaxle assembly
|
-
Input transaxle compensation code into TCM
-
Perform reset memory
-
Deceleration sensor zero point calibration
-
CVT oil pressure calibration
-
Perform road test to allow TCM to learn
|
-
Large shift shock
-
Deterioration of fuel efficiency
|
for Initialization
for Registration
|
Replacement of ECM
|
-
Perform reset memory
-
CVT oil pressure calibration
-
Perform road test to allow TCM to learn
|
Suspension, tires, etc.
(The vehicle height changes because of suspension or tire replacement)
|
Perform headlight ECU sub-assembly LH initialization
|
Lighting system (w/ AFS)(EXT)
|
|
Front wheel alignment adjustment
|
-
Perform "Reset Memory".
-
Perform acceleration sensor zero point calibration and store system information memorization.
|
-
VSC is disabled or malfunctions
-
DTCs are output
-
Slip indicator light illuminates
-
ABS warning light illuminates
|
|
CVT fluid
|
ATF thermal degradation estimate reset
|
The value of the Data List item "ATF Thermal Degradation Estimate" is not estimated correctly
|
|
NOTICE:
-
After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
-
After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)
PROCEDURE
1. REMOVE CONTINUOUSLY VARIABLE TRANSAXLE ASSEMBLY (for CVT)
Click here
2. REMOVE CLUTCH DISC ASSEMBLY (for Manual Transaxle)
Click here
3. REMOVE DRIVE PLATE AND RING GEAR SUB-ASSEMBLY (for CVT)
(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 level.
-
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) Using SST, hold the crankshaft pulley assembly.
SST: 09213-54015
SST: 09330-00021
|
|
(c) Remove the 8 bolts, rear drive plate spacer, drive plate and ring gear sub-assembly.
|
|
4. REMOVE FLYWHEEL SUB-ASSEMBLY (for Manual Transaxle)
(a) Using SST, hold the crankshaft pulley assembly.
SST: 09213-54015
SST: 09330-00021
|
|
(b) Using a 10 mm hexagon wrench, remove the 8 bolts and flywheel sub-assembly.
|
|
5. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE
(a) Remove the No. 1 crankshaft position sensor plate.
|
|
6. 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, pry out the rear engine oil seal.
NOTICE:
Do not damage the surface of the rear engine oil seal press fit hole or the crankshaft.
HINT:
Tape the screwdriver tip before use.
|