Service Manual

ISB, ISBe and QSB (Common Rail [...] Service Tools
Section 10 - Air Intake System - Group 10 Page 10-1
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Service Tools
Air Intake 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
3164488,
3164489
Digital Multimeter
Used to measure electrical circuits: Voltage (volts), resistance
(ohms), and current (amps). 3164488 — Standard Meter, 3164489
— Automotive Meter with built in temperature adapter and
tachometer.
3164499
Digital Thermometer
Used to measure ambient air temperature. Use with digital
multimeter, Part Number 3164488.
3164498
Bead Probe
Used with digital thermometer, Part Number 3164499.
3823799
Turbocharger Wastegate Pressure-Setting Kit
Used to apply regulated pressure to wastegate actuator during
troubleshooting and calibrating procedures.
3163338
Black Light Lamp (12VDC)
Used with fluorescent tracer to locate coolant and/or oil leaks. Lamp
operates off vehicle battery or portable rechargeable battery included
in kit. Oil tracer Part Number 3376891, coolant tracer Part Number
3377438.
ST-1111-3
Manometer
Used to measure pressure and restriction 0 to 2.5 kPa [0 to 36 in
H
2
O] pressure differential with more accuracy.