REMOVE TAILPIPE ASSEMBLY
Remove the 2 bolts and disconnect the tailpipe assembly from the exhaust pipe support.
Remove the gasket.
REMOVE EXHAUST PIPE DAMPER
Remove the 2 bolts and exhaust pipe damper from the tailpipe assembly.
REMOVE CENTER EXHAUST PIPE ASSEMBLY
Remove the 2 bolts and 2 nuts then disconnect the center exhaust pipe assembly from the 2 exhaust pipe supports.
Remove the gasket.
REMOVE NO. 1 FRONT FLOOR HEAT INSULATOR
Remove the 3 bolts and No. 1 front floor heat insulator.
REMOVE NITROGEN OXIDES SENSOR
To prevent burns, do not touch the engine, exhaust manifold or other high temperature components while the engine is hot.
Remove the 2 nuts, detach the connector and clamp, and then disconnect the harness and controller portion.
Using SST, remove the nitrogen oxides sensor.
| 09224-00012 |
REMOVE NO. 4 EXHAUST GAS TEMPERATURE SENSOR
Disconnect the connector from the No. 4 exhaust gas temperature sensor.
Using a 14 mm union nut wrench, remove the No. 4 exhaust gas temperature sensor from the front exhaust pipe assembly.
REMOVE UREA INJECTOR SET
REMOVE FRONT EXHAUST PIPE ASSEMBLY
Remove the 2 bolts, 2 compression springs and disconnect the front exhaust pipe assembly from the 2 exhaust pipe supports .
Remove the gasket.