M20D-FKS EMISSION CONTROL EGR VALVE 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 EGR valve assembly removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedures | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
·
Replacement of EGR valve assembly ·
Air intake system parts ·
Gas leak from exhaust system is repaired |
Inspection After Repair | ·
Poor idle, etc. ·
Engine start function, etc. |
( 201910,202304,_51,_083058,_0401834,RM100000001JDW3,202304,202409,_51,_083058,_0401834,RM1000000029C6V,202409,999999,_51,_083058,_0401834,RM100000002NA8M,)
|
- 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.
PROCEDURE
25680
1.REMOVE EGR COOLER ASSEMBLY
2.DISCONNECT ENGINE WIRE
Remove the bolt and fuel delivery guard.
Disconnect the 2 connectors.
Remove the 2 bolts.
Disconnect the 2 wire harness clamps and disconnect the engine wire.
25601
3.REMOVE NO. 1 EGR PIPE SUB-ASSEMBLY
Using an 8 mm socket wrench, remove the 4 bolts and No. 1 EGR pipe sub-assembly from the intake manifold and EGR valve assembly.
Remove the EGR valve adapter gasket from the No. 1 EGR pipe sub-assembly.
Remove the EGR inlet gasket from the intake manifold.
25620
4.REMOVE EGR VALVE ASSEMBLY
| *1 | No. 8 Water By-pass Hose |
| *2 | No. 4 Water By-pass Hose |
Slide the 2 clips and disconnect the No. 8 water by-pass hose and remove the No. 4 water by-pass hose from the EGR valve assembly.
Using the 8 mm socket wrench, remove the 2 bolts and EGR valve assembly.