TM 5-3810-307-24-1-2
Service Tools
Compressed Air System
The following special tools are recommended to perform procedures in this manual. 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
Ball Joint Vise
Use to hold the air compressor for disassembly or assembly.
ST-302
Standard Puller
Use to pull the drive gear. Use with puller capscrews that have
M8 x 1.25-6H thread.
ST-647
Use to mount the air compressor to the vise.
ST-749
Piston Ring Compressor
Use to compress all piston rings to permit easy installation of
piston/rod assemblies.
ST-755
Air Compressor Bushing Mandrel
Use to remove and install the crankshaft bushing in the crank-
case and the support.
ST-1143
Dial Bore Gauge
Use to measure the cylinder bores.
3375072
12-2 Change-1