Remove the secondary air injection bolts-(2) andnuts-(1).
Remove the secondary air injection studs-(3 and4).Remove the secondary air injection valveassembly-(1).Remove the secondary air injection gasket-(2) anddiscard.
Remove the oxygen sensor-(1).
Remove the exhaust manifold heat shield bolts.Remove the exhaust manifold heatshield-(1).
Remove the block heater-(1), if equipped.
Remove and discard the exhaust manifold to cylinder headretaining nuts-(1).Remove the exhaust manifold-(2).Remove the exhaust manifold gasket-(3).Clean all of the sealing surfaces.If the exhaust manifold is being replaced, transfer thefollowing parts:The exhaust manifold heat shieldThe oxygen sensor
Remove the secondary air injection pipe assemblybolts-(2).Remove the secondary air injection pipeassembly-(1).
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
Check the engine oil level. See
Engine Oil.
Once a Month
Check the tire inflation
pressures. See Tire Pressure.
Inspect the tires for wear. See
Tire Inspection.
Check the windshield washer
fluid level. See Wa ...