Safety information 3
General information 6
About this Workshop Manual 6
Spare parts 6
Certified engines 6
Repair instructions 7
Our common responsibility 7
Torque 7
Torque-angle tightening 8
Lock nuts 8
Strength classes 8
Sealant 8
Safety rules for fluorocarbon rubber 9
Special tools 10
Design and function Group 21 Short block
Engine, general 12
Engine block 16
Cylinder head 16
Crankshaft 17
Timing gear 18
Crankcase breather 18
Group 22 Lubrication system
Lubrication oil system 19
Oil valves 20
Oil pump 20
Oil filter 20
Group 23 Fuel system
Fuel system 21
Injection pump 22
Centrifugal regulator 22
Injectors 22
Fuel filter 23
Feed pump 23
Group 26 Cooling system
Cooling system 24
Thermostat 25
Heat exchanger 25
Sea water pump 25
Coolant pump 25
Group 30 Electrical system
Electrical system 26
Alternator 27
Starter motor 27
Distribution box 27
Electrical components 28
Repair instructions
When working with chemicals, fuel and lubricating oil 29 Before working in a boat 29
Before lifting the engine 29
Condition test, engine 30
Compression test 30
Actions after lifting the engine 30
Cooling system, draining 31
Engine oil, draining/changing 31
Engine fixture, fixing 32
Group 21 Short block
Short block, disassembly 33
Inspection, component change, overhaul and assembly of the short block engine 37-53
Inspecting the engine block 37
Inspecting the cylinder head 38
Changing the valve seats 38
Grinding of valve and valve seats 39
Checking the valve guides 40
Renovating the rocker arm mechanism 41
Inspecting the crankshaft 42
Inspection of the and crankshaft bushing and
crankshaft journal 42
Inspection of main and big end bearings. 42
Checking the big end bearing clearance: 43
Piston ring inspection and fits 44
Inspection and measurement of piston and cylinder bore. 44
Inspecting the con rod 45
Changing the gudgeon pin bushing 45
Assembling the piston, piston rings and con rod. 46
Camshafts and valve lifters, inspection 47
Measuring the camshaft 47
Installing the crankshaft 49
Installing the piston in the cylinder and the oil pan 50
Installing the timing gear and injection pump 51
Flank clearance, checking 52
Measuring the piston height, installing the cylinder
head and other assembly 53
Continued on next page
Cylinder head, removal 56
Valves, removing 58
Valves, installation 58
Cylinder head, installation 59
Timing gear, removing 61
Timing gear, installation 64
Pistons, removal 67
Big end bearing, change 68
Pistons, c
Details
- Publication Date
- Jun 15, 2023
- Language
- English
- ISBN
- 9781387619429
- Category
- Engineering
- Copyright
- All Rights Reserved - Standard Copyright License
- Contributors
- Compiled by: Updater Inc
Specifications
- Format
- EPUB