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12V4000T94L
MTU 12V4000T94L Manuals
Manuals and User Guides for MTU 12V4000T94L. We have
1
MTU 12V4000T94L manual available for free PDF download: Operating Instructions Manual
MTU 12V4000T94L Operating Instructions Manual (189 pages)
Brand:
MTU
| Category:
Engine
| Size: 31.3 MB
Table of Contents
Operating Instructions
1
Table of Contents
3
1 Safety
5
Important Provisions for All Products
5
Personnel and Organizational Requirements
7
Transport
8
Crankshaft Transport Locking Device
9
Safety Regulations for Startup and Operation
13
Safety Regulations for Maintenance and Repair Work
14
Fire Prevention and Environmental Protection, Fluids and Lubricants, Auxiliary Materials
17
Compressed Air
18
Standards for Safety Notices in the Text
19
2 General Information
20
Engine Side and Cylinder Designations
20
Engine - Overview
21
Back Pack - Overview
22
Sensors, Actuators and Injectors - Overview
23
3 Technical Data
27
4000 T94/T94L Engine Data
27
Firing Order
31
Engine - Main Dimensions
32
4 Operation
33
Putting the Engine into Operation after Extended Out-Of-Service Periods (>3 Months)
33
Putting the Engine into Operation after Scheduled Out-Of-Service-Period
34
Operational Checks
35
Starting the Engine in Manual Mode
36
Stopping the Engine in Manual Mode
37
After Stopping the Engine - Putting the Engine out of Operation
38
Plant - Cleaning
39
5 Maintenance
40
Maintenance Task Reference Table [QL1]
40
6 Troubleshooting
42
Engine Governor ECU9 - Fault Messages
45
7 Task Description
73
Engine
73
Engine - Barring Manually
73
Barring Engine with Starting System
75
Engine - Test Run
76
Cylinder Liner
77
Cylinder Liner - Endoscopic Examination
77
Instructions and Comments on Endoscopic and Visual Examination of Cylinder Liners
79
Crankcase Breather
81
Oil Mist Fine Separator - Replacement
81
Valve Drive
82
Valve Gear - Lubrication
82
Valve Clearance - Check and Adjustment
83
Adjusting Valve Clearance
84
Cylinder Head Cover - Removal and Installation
86
Injection Pump / HP Pump
87
HP Pump - Filling with Engine Oil
87
Injection Valve / Injector
89
Injector - Replacement
89
Injector - Removal and Installation
90
Installing Injector
92
Fuel System
95
Fuel System - Venting
95
Fuel Filter
96
Fuel Filter - Replacement
96
Additional Fuel Filter - Replacement
97
Fuel Prefilter - Draining
98
Fuel Prefilter - Filter Element Replacement
99
Exhaust Turbocharger
100
Exhaust Turbocharger - Turbine Housing Check
100
Exhaust Turbocharger (LP) - Turbine Housing Check
101
Exhaust Turbocharger (HP) - Turbine Housing Check
109
Charge-Air Cooling
115
Intercooler - Leak Check
115
Air Filter
116
Air Filter - Replacement
116
Air Intake
117
Service Indicator - Signal Ring Position Check
117
Emergency-Air Shutoff Flaps - Functional Check with Electric Actuation
118
Exhaust Gas Recirculation
120
Exhaust Flaps - Overview
120
Exhaust Flaps - Checking Operation of Actuators
122
Exhaust Flaps - Checking Coupling Rods Operability and Play
123
Exhaust Flaps - Coupling Rod Replacement
125
Starter – Condition Check
128
Engine Oil Level – Check at Sight Glass
129
Engine Oil – Level Check with Oil Dipstick
130
Engine Oil – Change
131
Engine Oil – Sample Extraction and Analysis
133
Engine Oil Filter – Replacement
134
Centrifugal Oil Filter – Cleaning and Filter Sleeve Replacement
136
Engine Coolant – Level Check
138
Engine Coolant – Change
139
Engine Coolant – Draining
140
Engine Coolant – Filling
142
Engine Coolant Pump – Relief Bore Check
145
Charge-Air Coolant – Level Check
146
Charge-Air Coolant – Change
147
Charge-Air Coolant – Draining
148
Charge-Air Coolant – Filling
151
Checking Charge-Air Coolant Pump Pressure Relief Port
154
Drive Belt – Condition Check
155
Checking Battery-Charging Generator
156
Battery-Charging Generator Drive – Drive Belt Tension Adjustment
157
Battery-Charging Generator Drive – Drive Belt Replacement
158
Wiring (General) for Engine/Gearbox/Unit
160
Resetting CDC Parameter and Entering IIG with Diasys
161
Actuators – Visual Inspection and Test
162
Lambda Sensor – Replacement
168
Exhaust System
170
Back Pack – Visual Inspection of Securing Screws
171
Back Pack – Checking Securing Screws for Firm Seating
172
8 Appendix A
178
9 Appendix B
178
Special Tools
178
Index
187
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