LEMON Manuals: Even more car manuals for everyone
Home >> Cadillac >> 2013 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Mechanical - Hybrid ( LZ1) - Repair Instructions - Off Vehicle) >> Repair Instructions - Off Vehicle >> Valve Lifter Installation

Valve Lifter Installation

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Exploded View Of Lifter Guides & Lifters
    GM1402040Courtesy of GENERAL MOTORS COMPANY
    NOTE:
    • When using the valve lifters again, install the lifters to their original locations.
    • If camshaft replacement is required, the valve lifters must also be replaced.
    • Each of the 4 valve guide assemblies will contain 2 active fuel management valve lifters and 2 non-active fuel management valve lifters.
    • With the lifters and guides properly installed, cylinders 1, 4, 6, and 7 lifter bores will each contain 2 active fuel management valve lifters.
  1. Lubricate the valve lifters (209, 219) and engine block valve lifter bores with clean engine oil.
    2. Fig 2: Inserting Valve Lifters Into Lifter Guides
    GM1402044Courtesy of GENERAL MOTORS COMPANY
  2. Insert the valve lifters into the lifter guides.
    • Align the flat area (3) on the top of the non-active fuel management lifter with the flat area in the lifter guide bore. Push the lifter completely into the guide bore.
    • The active fuel management lifters (4) are to be installed into the guide, with the notch in the guide (1) aligned with the raised area (2) of the lifter.
    3. Fig 3: View Of Lifter Guides & Lifters
    GM1402039Courtesy of GENERAL MOTORS COMPANY
  3. Install the valve lifters and guide assembly (210) to the engine block.
    4. CAUTION:

    Refer to Fastener Caution .

  4. Install the valve lifter guide bolts (211) and tighten to 12 N.m (106 lb in).
scientia non olet · About LEMON Manuals