MTU Detroit Diesel 12 V 2000 P62, Technical Publication

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156 Task Description
6.19 Emergency Instrumentation (LOP)
6.19.1 LOP – visual inspection
Preconditions
• Engine is stopped and starting disabled.
Preparatory steps
1. If READY FOR OPERATION button is illuminated brightly, press button briefly.
Result: READY FOR OPERATION button returns to basic brightness.
2. Switch master power switch to OFF.
3. Disconnect battery in accordance with battery manufacturer’s instructions.
Housing and internal assemblies – check for
secure seating
1. Open LOP front door.
2. Check securing screws (1, 3, 4, 7) for secure
seating. Tighten loose screw connections.
3. Check internal assemblies for secure seating, this
applies in particular to p.c.board (2) and PIMs (5,
6). Tighten loose screw connections.
4. Close LOP front door.
Plug-in connections – check for secure seating
1. Check all connected cables to verify that the two
securing elements (1) are engaged on the lugs (2)
so that the respective connector (3) is held firmly
in place in the base.
2. If this is not the case, press the securing elements
(1) concerned in the direction of the arrows until
they are felt to engage.
MS15009/00E 06-09 © MTU