Intermediate Pipe: Removal

WARNING: THE NORMAL OPERATING TEMPERATURE OF THE EXHAUST SYSTEM IS VERY HIGH. THEREFORE, NEVER WORK AROUND OR ATTEMPT TO SERVICE ANY PART OF THE EXHAUST SYSTEM UNTIL IT IS COOLED. SPECIAL CARE SHOULD BE TAKEN WHEN WORKING NEAR THE CATALYTIC CONVERTER. THE TEMPERATURE OF THE CONVERTER RISES TO A HIGH LEVEL AFTER A SHORT PERIOD OF ENGINE OPERATING TIME.

Raise vehicle on hoist and apply penetrating oil to band clamp fastener of component being removed.
NOTE: Do not use petroleum-based lubricants when removing/installing muffler or exhaust pipe isolators as it may compromise the life of the part. A suitable substitute is a mixture of liquid dish soap and water.
Remove the muffler. (Refer to MUFFLER - REMOVAL ).
Loosen band clamp at the catalytic converter to intermediate pipe joint (Fig 1).

Fig 1: Identifying Exhaust System Components
Courtesy of DAIMLERCHRYSLER CORP.
Remove intermediate pipe support isolator. Separate at slip joint and remove intermediate pipe (Fig 1).

NOTE: When replacement is required on any component of the exhaust system, you must use original equipment parts (or their equivalent).

Clean ends of pipes and muffler to assure mating of all parts. Discard broken or worn isolators, rusted or overused clamps, supports, and attaching parts.