MTU 16 V 4000 C21 - Accessories for (Electronic) Engine Governor; Control System; Ddec and Connectors - Cleaning

7.23 Accessories for (Electronic) Engine Governor / Control
System
7.23.1 DDEC and connectors – Cleaning
Preconditions
☑ Engine is stopped and starting disabled.
Special tools, Material, Spare parts
Designation / Use Part No. Qty.
Isopropyl alcohol
DANGER
Cleaner is an explosive and poisonous substance.
Danger to life, major material damage!
• Avoid open flames, electrical sparks and ignition sources.
• Wear goggles/facial protection.
• Only work in a well-ventilated room.
• Do not smoke.
DDEC and connectors – Cleaning
1. Remove coarse dirt from housing surface
using a cloth moistened with isopropyl alco‐
hol.
2. Remove dirt from surface of connectors (1),
connector sockets and shrink sleeves (2)
using a cloth moistened with isopropyl alco‐
hol.
3. Check legibility of cable labels.
• Clean or replace illegible labels.
MS150049/02E 2012-11 | Task Description | 141
TIM-ID: 0000008476 - 001