Toyota Yaris: Exhaust Pipe / Removal

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 front exhaust pipe assembly and tail exhaust pipe assembly removal/installation are shown below.

CAUTION:

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

PROCEDURE

1. REMOVE TAIL EXHAUST PIPE ASSEMBLY

CAUTION:

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

(a) Remove the 2 bolts and disconnect the tail exhaust pipe assembly from the front exhaust pipe assembly.

(b) Remove the tail exhaust pipe assembly from the 3 exhaust pipe supports.

(c) Remove the exhaust pipe gasket from the front exhaust pipe assembly.

2. REMOVE CENTER NO. 4 ENGINE UNDER COVER

(a) Remove the 4 bolts and center No. 4 engine under cover from the vehicle body.

3. REMOVE FRONT FLOOR CENTER BRACE

(a) Remove the bolt and front floor center brace from the center No.1 floor brace.

4. REMOVE CENTER NO. 1 FLOOR BRACE

(a) Remove the 2 nuts and center No. 1 floor brace from the body.

5. REMOVE NO. 2 AIR FUEL RATIO SENSOR

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6. REMOVE FRONT EXHAUST PIPE ASSEMBLY

CAUTION:

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

(a) Remove the 2 bolts and 2 compression springs and disconnect the front exhaust pipe assembly from the exhaust manifold converter sub-assembly.

(b) Remove the front exhaust pipe assembly from the 2 exhaust pipe supports.

(c) Remove the exhaust pipe gasket from the exhaust manifold converter sub-assembly.