
Lubricating Oil System - Service Tools
ST-1157
Spacer Mandrel
Install the gear onto the lubricating oil pump shaft.
ST-1158
Bushing Mandrel
Remove and install the bushing from the single lubricating oil
pump with double capacity.
3375082
Gear Puller
Remove the drive gear, Part No. 143190, from the drive shaft.
3375182
Valve Spring Fixture
Measures spring force at a given spring height.
3376011
DFC Pressure Valve Fixture
Install the high pressure limit valve assembly into the DFC lu-
bricating oil pump.
Lubricating Oil System - Service Tools Lubricating Oil System
N14Page 7-2
The following special tools are recommended to perform procedures in Group 07. The use of these
tools is shown in the appropriate procedure. These tools can be purchased from your local Cummins
Authorized Repair Location.
Tool No. Tool Description Tool Illustration
Perfect..