Oil Pump: Description and Operation

DESCRIPTION





The oil pump is integral to the balance shaft module (BSM) (2). The oil pump cannot be disassembled for inspection. The pressure relief valve is serviceable and can be removed and inspected. The BSM can be identified by the plastic end caps (1).

The SRT4 engine has a BSM specific for the turbocharged engine. The SRT4 BSM has a higher out put volume.