GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Impala
🢒
Engine
🢒
Engine Mechanical - 3.8L
🢒 Oil Pump Suction Pipe and Screen Assembly Removal
Remove the oil pump pipe and screen assembly bolts.
Remove the oil pump pipe and screen assembly.
Remove the oil pump pipe and screen assembly gasket.
Use solvent to clean the oil pump pipe and screen.