GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Cavalier (CNG) 🢒 Engine 🢒 Engine Controls - 2.2L 🢒 Positive Crankcase Ventilation Make-Up Air Hose Replacement

Removal Procedure

    Object Number: 401927 Size: SH
  1. Disconnect the hose from the valve cover.
  2. Disconnect the hose from the gas distribution adapter (GDA).
  3. Remove the PCV make-up air hose (4).

Installation Procedure

    Object Number: 401927 Size: SH
  1. Install the PCV make-up air hose (4).
  2. Connect the hose to the gas distribution adapter (GDA).
  3. Connect the hose to the valve cover.