
Preliminary Procedure Raise and support the vehicle.Refer toLifting and Jacking the Vehicle | |
1 | Exhaust Muffler Clamp Fastener Warning:Refer toHot Exhaust System Warning. Caution:Refer toFastener Caution. Tighten40-Y(30-lb-ft). |
2 | Exhaust Insulator Hanger |
3 | Exhaust Muffler ProcedureDisconnect the muffler from the front flexible pipe.Support the front flexible pipe to avoid damaging theflexible pipe.Clean and lubricate the exhaust insulator hangers. |
Exhaust Manifold Replacement (LEA) Exhaust Exhaust Manifold
Fastener Tightening Specifications - EngineDiesel Particulate Filter
The engine is equipped with a
Diesel Particulate Filter (DPF) that,
by design, will filter or trap
particulates. The DPF is under the
vehicle in the exhaust system.
Depending on a number of factors
monitored by the engine computer,
the DPF will need to be cleaned of
accumulated solids. Whe ...