Service Manual

ISB, ISBe and QSB (Common Rail [...] Service Tools
Section 12 - Compressed Air System - Group 12 Page 12-1
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Service Tools
Compressed Air 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 a local Cummins® Authorized
Repair Location.
Tool No. Tool Description Tool Illustration
3376619
Dial Bore Gauge
Used to measure the cylinder bores.
3824591
Barring Tool
Used to engage the flywheel ring gear to rotate the crankshaft.
4918883
Air Compressor Discharge Tool
Used to measure acceptable oil carryover on Knorr-Bremse™ air
compressors.