Man D2862 LE496 User Manual

Contents
MAN marine diesel engines D2868 LE4.. / D2862 LE4..
4
Carefully read through the Operating Instructions before starting any work!
This particularly applies to the General Safety Instructions section
and the safety instructions in the various chapters.
4 Design and function 29...............................................................
4.1 Engine application fields 29.......................................................
4.2 Engine construction and engine equipment 29.......................................
4.3 Engine views 31.................................................................
4.3.1 Front left view 31...........................................................
4.3.2 Rear right view 32..........................................................
5 Transport, packaging and storage 33..................................................
5.1 Prerequisite 33..................................................................
5.2 Safety instructions 33............................................................
5.3 Transport inspection 35...........................................................
5.4 Transport 36....................................................................
5.4.1 Engine without gearbox 36..................................................
5.4.2 Engine with gearbox 37.....................................................
5.5 Packaging 39....................................................................
5.6 Storage 39......................................................................
6 Installation and commissioning 41....................................................
6.1 Instructions for installation and commissioning 41....................................
6.1.1 Prerequisite 41.............................................................
6.1.2 Safety instructions 41.......................................................
6.2 Engine installation 42.............................................................
6.2.1 Interfaces between engine and plant 42.......................................
6.2.2 Installation Instructions 44...................................................
6.2.3 Installation drawing 44......................................................
6.2.4 Threaded connections 44....................................................
6.3 Completion of the engine and assembly of the equipment set 45.......................
6.3.1 E-box (terminal box) accessibility 45..........................................
6.3.2 Mounting a gearbox on the flywheel housing 46................................
6.3.3 Checking the crankshaft axial clearance 47....................................
6.4 Installation of the propulsion system in the ship 48....................................
6.5 Connecting the cooling system 49..................................................
6.5.1 Connecting the sea water lines for engine cooling 49............................
6.5.2 Gearbox oil cooler 49.......................................................
6.6 Connecting the fuel lines 50.......................................................
6.6.1 Connecting the fuel lines 50.................................................
6.6.2 Securing the fuel pre-filter 51................................................
6.7 Exhaust system 52...............................................................
6.7.1 Exhaust gas outlet on the engine 52..........................................
6.7.2 Connection between the exhaust system and the engine 53......................
6.7.3 Starter motor 54...........................................................
6.7.4 Alternators 55..............................................................
6.8 Tightening torques for threaded connections to Works Standard M 3059 56..............
6.9 First commissioning 57...........................................................

Man D2862 LE496 Specifications

General

Brand	Man
Model	D2862 LE496
Category	Engine
Language	English