MTU 12 V 4000 G73 Operating Instructions Manual page 164

7.21.2 EMU and connectors – Cleaning
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use
Isopropyl alcohol
EMU and connectors – Cleaning
1. Remove coarse dirt from housing surface using a cloth moistened with isopropyl alcohol.
2. Remove dirt from connector and cable surfaces with isopropyl alcohol.
3. Check legibility of cable labels. Clean or replace illegible labels.
Cleaning severely contaminated EMU connectors
1. Release latches of connectors and withdraw connectors.
2. Clean connector housings, connector socket housings and all contacts with isopropyl alcohol.
3. When connectors, sockets and all contacts are dry: Fit connectors and secure latches.
164 | Task Description | MS150029/02E 2013-03
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