B3.9 and B5.9 Series Engines
Section 7 - Lubricating Oil System - Group 07
Lubricating Oil System
The following special tools are recommended to perform procedures in this section. The use of these
tools is shown in the appropriate procedure. These tools can be purchased from your local Cummins
Authorized Repair Location.
Oil Filter Wrench
Used to install and/or remove the large spin-on lubricating oil or
Tube (Filter) Cutter
Used to cut open the filter to permit inspection of the filter ele-
Used to seal lubricating oil pan and gasket.
Lubricating Oil Cooler Pressure Test Kit
Used to seal and pressurize the lubricating oil cooler to test for