PROCEDURE
INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH (TWC: Front Catalyst)
| *a | Protrusion |
|
Front |
Set a new gasket to the cylinder head sub-assembly.
Tech Tips
Orient the protrusion of the gasket as shown in the illustration.
| *a | Nut A |
| *b | Nut B |
|
Front |
Temporarily install the exhaust manifold sub-assembly LH (TWC: Front Catalyst) with 6 new nuts.
Using a 12 mm deep socket wrench, tighten the 6 nuts.
Note
Be sure to tighten either the nut (A) or (B) shown in the illustration first.
Do not damage the stud bolts when installing the exhaust manifold sub-assembly LH (TWC: Front Catalyst).
INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH (TWC: Front Catalyst)
| *a | Protrusion |
|
Front |
Set a new gasket to the cylinder head sub-assembly.
Tech Tips
Orient the protrusion of the gasket as shown in the illustration.
| *a | Nut A |
| *b | Nut B |
|
Front |
Temporarily install the exhaust manifold sub-assembly RH (TWC: Front Catalyst) with 6 new nuts.
Using a 12 mm deep socket wrench, tighten the 6 nuts.
Note
Be sure to tighten either the nut (A) or (B) shown in the illustration first.
Do not damage the stud bolts when installing the exhaust manifold sub-assembly RH (TWC: Front Catalyst).
INSTALL NO. 2 ENGINE OIL LEVEL DIPSTICK GUIDE
Install a new O-ring to the No. 2 engine oil level dipstick guide.
Tech Tips
Apply a light coat of engine oil to the O-ring.
Install the No. 2 engine oil level dipstick guide to the cylinder block with the bolt.
Install the engine oil level dipstick.
INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET SUB-ASSEMBLY
Install the No. 1 exhaust pipe support bracket sub-assembly to the automatic transmission with transfer assembly with the 2 bolts.
INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)
CONNECT HEATED OXYGEN SENSOR
INSTALL FRONT CENTER FLOOR BRACE
INSTALL REAR NO. 2 FLOOR BOARD SUB-ASSEMBLY
INSTALL REAR NO. 1 FLOOR BOARD SUB-ASSEMBLY
INSTALL FRONT SUSPENSION MEMBER BRACE
INSTALL AIR FUEL RATIO SENSOR
CONNECT NO. 1 ENGINE ROOM RELAY BLOCK AND NO. 1 JUNCTION BLOCK ASSEMBLY (for RHD)
Install the No. 1 engine room relay block and No. 1 junction block assembly to the body with the 2 bolts and nut.
Connect the wire harness clamp to the body.
Connect the No. 4 engine wire holder to the No. 1 engine room relay block and No. 1 junction block assembly with the nut.
Install the No. 1 engine room relay block and No. 1 junction block assembly cover.
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL (for RHD)
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
INSPECT FOR EXHAUST GAS LEAK