Servicing Tools; Diagnostic Tools - Husqvarna 520iHT4 Workshop Manual

4.1 Servicing tools

1
3
Position Description
1 Diagnostic tool kit
2 Adapter cable for battery products
3 T-handle Torx T27
4 Assembly fixture
5 UL 21 spray

4.2 Diagnostic tools

4.2.1 Common service tool
The common service tool (CST) is used with a computer
(not included) for Husqvarna products.
The common service tool transmits data from the
product and battery to the computer, for example
product ID. There is also a diagnostic tool list and a list
of saved error codes. The common service tool is also
used to update the software in battery products.
4.2.2 To connect the common service tool (CST)
CAUTION: If you install firmware to a new spare
part, make sure that you know the Husqvarna
1235 - 001 -
4 Servicing tools
4
Used for
Diagnostic examination and troubleshoot-
ing.
Diagnostic examination of battery products
with Engine diagnostic tool - .
Torx screws.
To hold a brushcutter and a grass trimmer.
To lubricate the cutting unit.
CST
INSTRUCTION
5
2
Article No.
583 89 71-01
581 19 23-01
502 71 27-03
502 51 03-01
544 14 21-01
Servicing tools - 11