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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 35 (1.9L TDI Engine Mechanical - AAZ, 1Z, AHU (A3 Platform)) >> Engine - Cylinder Head, VALVETRAIN >> Cylinder head, removing and replacing >> Notes

Cylinder head, removing and replacing: Notes

WARNING: This page is about a different car, the 1999 Volkswagen Jetta, 1998 Volkswagen Jetta, 1997 Volkswagen Jetta, 1996 Volkswagen Passat, and 1996 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
  • Do not re-use any fasteners that are worn or deformed in normal use.
  • Some fasteners are designed to be used only once, and are unreliable and may fail if used a second time. This includes, but is not limited to, nuts, bolts, washers, circlips and cotter pins. Always follow the recommendations in this manual -replace these fasteners with new parts where indicated, and any other time it is deemed necessary by inspection.
NOTE:
  • The cylinder head can be removed and installed without removing the engine from the vehicle.
  • When replacing the cylinder head, the engine coolant must be completely replaced.
  • Checking compression, see CYLINDER COMPRESSION, CHECKING .
  • When installing a replacement cylinder head complete with camshaft, the contact surfaces between the hydraulic valve lifters and the cam lobes must be lubricated after installing the cylinder head.
  • The plastic liners supplied on replacement cylinder heads for protection of open valves must not be removed until just before installing the cylinder head.
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