GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2005 🢒 LaCrosse 🢒 Engine 🢒 Engine Mechanical - 3.6L (LY7) 🢒 Valve Rocker Arm Replacement - Left Side

Removal Procedure
  1. Remove the applicable camshaft(s). Refer to Camshaft Replacement - Left Side .

    2. Object Number: 946246 Size: SH
  2. Remove the rocker arms. Refer to Valve Rocker Arm Removal - Left Side .
  3. Clean and inspect the camshaft(s) and the rocker arm(s). Repair or replace as necessary. Refer to Camshaft Cleaning and Inspection and Valve Lifters Cleaning and Inspection .

Installation Procedure

    Object Number: 946246 Size: SH
  1. Install the rocker arms. Refer to Valve Rocker Arm Installation - Left Side .
  2. Install the applicable camshaft(s). Refer to Camshaft Replacement - Left Side .