
Manual
F 240 CONTENTS
xx -- 7
Ver. 01
CHAPTER 5: FUEL SYSTEM
5A INTRODUCTION 5--1........................................................
1. General 5--1...........................................................
2. Description of engine parts 5--1.........................................
Fuel feed pump (1.1) 5--1................................................
Fine fuel filter (1.2) 5--1..................................................
High pressure fuel pumps (1.3) 5--1........................................
Fuel injector (1.5) 5--2...................................................
Pressure regulating valve (1.6) 5--2........................................
Leak--off fuel (2.1, 2.2 and 2.3) 5--2........................................
5B FUEL REQUIREMENTS 5--3.................................................
Bunker requirements 5--3................................................
Engine fuel requirements 5--3.............................................
5C FUEL FILTER ELEMENT 5--4.................................................
1. General 5--4...........................................................
2. Removal 5--4...........................................................
3. Fitting 5--5.............................................................
5D INSPECTIONS, MOMENT OF INJECTION 5--6.................................
1. Training tools 5--6......................................................
2. Fuel control system 5--7................................................
3. Verification of moment of injection 5--8..................................
4. Checking pre--lifting 5--9................................................
5E CONSTANT PRESSURE VALVE 5--10..........................................
1. Tool 5--10...............................................................
Tool A 5--10.............................................................
Tool B 5--10.............................................................
2. Testing 5--10............................................................
5F GENERAL DIAGRAM 5--11....................................................
CHAPTER 6: LUBRICATING OIL SYSTEM
6A INTRODUCTION 6--1........................................................
1. General 6--1...........................................................
2. Description of engine parts 6--1.........................................
Lubricating oil pump (1.0) 6--1............................................
Thermostatic three--way valve (1.2) 6--1....................................
Safety overflow valve (1.3) 6--1...........................................
Pressure regulating valve (1.6) 6--1........................................
Main lubricating oil manifold (1.7) 6--2......................................
Pre--lubricating pump (4.0) 6--2...........................................
Needle valve (5.6) 6--2...................................................
Crankcase venting (A) 6--2...............................................
6B LUBRICATING OIL REQUIREMENTS 6--3.....................................
1. General 6--3...........................................................
2. Engine lubricating oil 6--3..............................................
3. Sub--suppliers manuals 6--3............................................
4. Testing engine lubricating oil 6--4.......................................
5. No go criteria for engine lubricating oil 6--4..............................
6C LUBRICATING OIL FILTER 6--5..............................................
1. General 6--5...........................................................
2. Removing 6--6.........................................................
3. Assembly 6--6.........................................................
6D CENTRIFUGAL FILTER 6--7..................................................
1. General 6--7...........................................................
2. Disassembly 6--7.......................................................
3. Replacement 6--7......................................................
6E LUBRICATION OF INLET VALVE SEATS 6--9..................................
1. General 6--9...........................................................
2. Checking 6--9..........................................................