
Install a NEW gasket onto the thermostat housing.

Install the thermostat housing.

Caution:Refer toFastener Caution.
Install the thermostat housing bolts. Ensure to install theshort bolts-(1) and the long bolt-(2) in theproper position and tighten to10-Y(89-lb-in).
Camshaft Timing Chain and Sprocket Cleaning and Inspection Valvetrain Valvetrain Timing
Oil Level Indicator and Tube Installation Engine Lubrication Oil Level Indicator Tube#03-00-91-001F: Vibration Analysis Worksheet - (Feb 19, 2013)
Subject:Vibration Analysis WorksheetModels: 2014 and Prior GM Passenger Cars and Trucks This bulletin is being revised to add models years and to change the location of theEVA readings requested. Please discard Corporate Bulletin Number 03-00-91-001E (Section00 – General Information).When diag ...