REMOVE EXHAUST GAS TEMPERATURE SENSOR
Disconnect the exhaust gas temperature sensor connector.
Using a union nut wrench (14 mm), loosen the union nut and remove the exhaust gas temperature sensor.
REMOVE NO. 2 EXHAUST GAS TEMPERATURE SENSOR
Disconnect the No. 2 exhaust gas temperature sensor connector.
Using a union nut wrench (14 mm), loosen the union nut and remove the No. 2 exhaust gas temperature sensor.
REMOVE CENTER EXHAUST PIPE ASSEMBLY
Disconnect the exhaust retarder assembly hose.
Remove the 4 bolts and exhaust retarder assembly.
Remove the 2 bolts.
Remove the 2 differential pressure sensor hoses.
Remove the 3 nuts, 6 cushions and center exhaust pipe assembly.