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Home >> Chevrolet >> 2011 >> Corvette ZR-1 >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 6.2L Or 7.0L - Repair Instructions - Off Vehicle (1 Of 5) >> Valve Rocker Arm Cover Removal - Right Side (6.2L LS9)

Valve Rocker Arm Cover Removal - Right Side (6.2L LS9)

    Fig 1: View Of Ignition Coil & Bolts
    GM2085655Courtesy of GENERAL MOTORS CORP.
    NOTE: Do not remove the oil cap from the cover, unless service is required. If the oil cap has been removed from the cover, the locking features of the cap will be damaged and no longer functional.
    If the cap has been removed, install a NEW cap during assembly.
  1. Remove the spark plug wires (3), as required.
  2. Remove the ignition coil bolts (1) and ignition coils (2).
  3. Fig 2: View Of Valve Rocker Cover & Bolts
    GM1552539Courtesy of GENERAL MOTORS CORP.
  4. Remove the valve rocker arm cover bolts (516) and cover (505).
  5. Remove and discard the valve rocker arm cover gasket, valve rocker arm cover grommets and valve rocker arm cover bolts if they are serviced with the grommet.
  6. Fig 3: View Of Valve Rocker Arm Cover Gasket
    GM1272820Courtesy of GENERAL MOTORS CORP.
  7. Remove the gasket (504) from the cover.
  8. Fig 4: View Of Oil Cap & Seal
    GM1552540Courtesy of GENERAL MOTORS CORP.
  9. Remove the oil cap (424) and seal (450) from the cover, as required.