Remove, Overhaul & Install: Remove/Install/Overhaul: Injectors: Installation: 1.8L

To install, reverse removal procedures. Use 2 wrenches when tightening injector lines to injectors. Use new "O" rings lightly lubricated. On models with 2-piece inserts, replace insert sealing washer (against head) and use sealing compound on upper insert threaded portion.