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Home >> GMC >> 1996 >> Forward Control 4.3 W >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Engine Controls - System/Component Tests - 5.9L Diesel) >> Air Induction Systems >> Turbocharger Assembly >> Notes

Turbocharger Assembly: Notes

WARNING: This page is about a different car, the 1995 Dodge Pickup and 1995 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Manufacturer does not recommend turbocharger disassembly. Overhaul should be performed by an authorized turbocharger repair facility.
  1. Check air intake for clogged air cleaner. Check for loose air tube connections and cracks on suction tubes. Check for air leaks at intercooler.
  2. Check for damage to compressor blades causing an imbalance and resulting in bearing failure. Check for signs of oil leakage at compressor shaft seal. Check compressor shaft for excessive play.
  3. Check for exhaust leaks at exhaust manifold and turbocharger. Check for exhaust pipe restrictions and restricted or damaged turbocharger oil return line.