Liebherr Diesel Engine Operator’s Manual – PDF DOWNLOAD

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Liebherr Diesel Engine Operator’s Manual – PDF DOWNLOAD

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Liebherr Diesel Engine Operator’s Manual – PDF DOWNLOAD

Language : English
Pages :98
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Liebherr Diesel Engine Operator’s Manual – PDF DOWNLOAD

Serial Number:2015140001

Preface
These operating instructions have been written for the operator and for the main- tenance personnel of the diesel engine.
They contain descriptions of
– Technical data
– Safety regulations
– Handling and operation
– Maintenance
The operating instructions are to be read carefully and applied before the first commissioning and later at regular intervals by each person who is assigned to work with or on the diesel engine.
Work with or on the diesel engine is, for example:
– Handling, care, disposal of operating fluids and auxiliary materials.
– Servicing, including maintenance, inspection.
The operating manual facilitates the operator’s familiarisation with the diesel engine and prevents faults through incorrect operation.
You will understand that we cannot allow any warranty claims that arise due to incorrect operation, insufficient maintenance, use of unapproved operating fluids or non-compliance with safety regulations.
Liebherr will cancel all possible obligations received by Liebherr and/or its dealers, such as guarantees, service contracts etc., without advance notice if any parts other than original Liebherr parts or spare parts purchased from Liebherr are used for maintenance and repairs.
In extreme conditions, more frequent maintenance than scheduled in the inspec- tion plan can be required.
Changes, conditions, copyright
– Subject to changes to technical details of the diesel engine compared with the information and figures of the documents at hand without prior notice.
– Warranty and liability conditions of the general terms and conditions of Liebherr are not extended by the preceding information.
– Information and images in this manual may neither be reproduced or dissemi- nated nor used for competition purposes. All copyright rights according to the law are expressly reserved.

TABLE OF CONTENT

Liebherr Diesel Engine Operator’s Manual – PDF DOWNLOAD

Operator's manual.................................................................................... 1
	Preface.......................................................................................... 3
	Contents......................................................................................... 5
	1 Product description............................................................................ 9
		1.1 Technical description.................................................................... 9
			1.1.1 Design overview.................................................................... 9
			1.1.2 Explanation of type designation....................................................10
			1.1.3 Design features....................................................................13
			1.1.4 Diesel engine accessory equipment..................................................14
		1.2 Technical data...........................................................................16
			1.2.1 Diesel engine......................................................................16
			1.2.2 Cylinder head standard.............................................................16
			1.2.3 Cylinder head with engine auxiliary brake system (ABS).............................16
			1.2.4 Coolant pump.......................................................................17
			1.2.5 Coolant thermostat.................................................................17
			1.2.6 Alternator.........................................................................17
			1.2.7 Starter............................................................................17
			1.2.8 Flywheel housing...................................................................17
			1.2.9 Wabco air compressor 293 cm3.......................................................17
			1.2.10 Knorr air compressor 720 cm3......................................................18
	2 Safety instructions............................................................................19
		2.2 General safety instructions..............................................................20
		2.3 Intended use.............................................................................20
		2.4 Instructions for preventing crushing and burns...........................................21
		2.5 Instructions for preventing fires and explosion hazards..................................21
		2.6 Safety precautions when starting.........................................................21
		2.7 Measures for safe maintenance............................................................22
		2.8 Safety precautions for diesel engines with electronic control units......................23
		2.9 Safety and emergency running program for diesel engines with electronic control units....24
		2.10 Special instructions for working on the common rail system..............................24
		2.11 Particular hazards......................................................................25
		2.12 Disposal of operating fluids............................................................26
		2.13 Exhaust after-treatment system (SCR)....................................................27
	3 Handling, operation............................................................................29
		3.1 Control and operating elements...........................................................29
		3.2 Operation................................................................................30
			3.2.1 Preparing for initial commissioning................................................30
			3.2.2 Initial commissioning / test run...................................................30
			3.2.3 Starting the diesel engine.........................................................31
			3.2.4 Starting in freezing temperatures..................................................32
			3.2.5 Shutting down the diesel engine....................................................32
			3.2.6 Exhaust after-treatment system (SCR)...............................................33
	4 Operating faults...............................................................................41
		4.1 Faults - Cause - Remedy..................................................................41
	5 Maintenance....................................................................................47
		5.1 Maintenance and inspection schedule......................................................47
		5.2 Fill quantities..........................................................................50
		5.3 Lubricants and operating fluids..........................................................51
			5.3.1 Diesel fuels.......................................................................51
			5.3.2 Engine oils........................................................................51
			5.3.3 Coolant............................................................................52
		5.4 Special tools for maintenance activities.................................................54
		5.5 Preparatory maintenance activities.......................................................56
		5.6 Maintenance activities (daily) every 10 operating hours..................................57
			5.6.1 Checking the engine oil level......................................................57
			5.6.2 Visual inspection (leaks, contaminations, damage)..................................57
			5.6.3 Checking the coolant level.........................................................58
			5.6.4 Checking / draining water trap on the fuel prefilter...............................58
			5.6.5 Checking the underpressure display of the air filter...............................59
			5.6.6 SCR system visual inspection.......................................................59
		5.7 Maintenance activities every 50 operating hours (weekly).................................61
			5.7.1 Draining water and sediments from the fuel tank....................................61
			5.7.2 Clean the dust extraction valve of the air filter..................................61
		5.8 Maintenance activities every 500 operating hours.........................................62
			5.8.1 Checking the intake and exhaust system for condition and leaks.....................62
			5.8.2 Check cooling and heating system for condition and leaks...........................62
			5.8.3 Checking the lubricant and fuel system for condition and leaks.....................62
			5.8.4 Checking batteries and cable connections...........................................63
			5.8.5 Check condition of control unit bearings...........................................63
			5.8.6 Checking condition of sensors, actuators, cable holders and plugs..................63
			5.8.7 Inspect SCR system profile clips...................................................63
		5.9 Maintenance activities every 1000 operating hours........................................65
			5.9.1 Changing diesel engine oil and oil filter insert...................................65
			5.9.2 Replacing the oil separator filter insert..........................................68
			5.9.3 Check the belt condition and replace if necessary..................................70
			5.9.4 Checking that engine bearing and diesel engine console are securely seated.........72
			5.9.5 Change the fuel prefilter..........................................................72
			5.9.6 Changing the fuel fine filter......................................................73
			5.9.7 Checking and setting the valve clearance...........................................75
		5.10 Maintenance activities every 2000 operating hours.......................................80
			5.10.1 Checking the corrosion frost protection agent concentration in the coolant........80
		5.11 Maintenance activities every 6000 operating hours.......................................82
			5.11.1 Replacing the coolant.............................................................82
		5.12 Maintenance activities every 10000 operating hours......................................84
			5.12.1 Replacing the heating flange......................................................84
		5.13 Occasional maintenance activities.......................................................85
		5.14 Checking the heating flange.............................................................86
		5.15 Venting fuel system.....................................................................87
		5.16 Replacing the dry air filter main element...............................................89
		5.17 Replacing the dry air filter safety element.............................................90
		5.18 Transport and storage...................................................................91
			5.18.1 Suspension device.................................................................91
			5.18.2 Storage up to 6 months............................................................92
			5.18.3 Storage over 6 months up to 24 months.............................................92
	6 Supplemental information for the USA...........................................................93
	Index............................................................................................95

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