Illustration 1 g01143634
Service welding guide (typical diagram)
5. When possible, connect the welder ground clamp
directly to the engine component that will be
welded. Place the clamp as close as possible to
the weld. A close connection will reduce the
possibility of welding current damage to the engine
bearings, to the electrical components, and to
other components.
6. Protect the wiring harnesses from welding debris
and/or from the welding spatter.
7. Use standard welding procedures to weld the
materials together.
i06151874
Electronic Service Tools
The electronic service tools are designed to help the
service technician perform the following tasks:
• Information access
• System diagnostics
• System calibrations
• System configurations
• Data link communications
Required Service Tools
Table 1
Required Service Tools
Part Number
Description
CH11155 Crimp Tool (12−AWG TO 18−AWG)
2900A019 Wire Removal Tool
27610285 Removal Tool
-
Suitable Digital Multimeter
Two short jumper wires are needed to check the
continuity of some wiring harness circuits by shorting
two adjacent terminals together in a connector. A
long extension wire may also be needed to check the
continuity of some wiring harness circuits.
Optional Service Tools
Table 2 lists the optional service tools that can be
used when the engine is serviced.
Table 2
Part Number Description
U5MK1092
Spoon Probe Kit (MULTIMETER)
-
or
-
Suitable Digital Pressure Indicator
or
Engine Pressure Group
-
Suitable Battery Load Tester
-
Suitable Temperature Adapter
(MULTIMETER)
2900A038 Bypass Harness As
2900A036
Stub as
Perkins Electronic Service Tool
The Perkins Electronic Service Tool can display the
following information:
• Status of all pressure sensors and temperature
sensors
• Programmable parameter settings
• Active diagnostic codes and logged diagnostic
codes
• Logged events
• Histograms
The Electronic Service Tool can also be used to
perform the following functions:
• Diagnostic tests
• Sensor calibrations
• Programming of flash files and injector trim codes
UENR4469-36
7
Introduction
Copyright of Perkins Engine Company Limited. NOT FOR REPRINTING OR RESALE
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