MTU 12 V 4000 G73, Operating Instructions Manual

Page: 154 / 155

9.2 Index
12, 16V 4000 G73 engine data, emissions-optimized
(EPA - Tier 2) 25
A
Abbreviations 147
Actuators
– Overview
21
After stopping the engine – Engine remains ready for op‐
eration 37
After stopping the engine – putting the engine out of
service 38
Air filter
– Removal and installation
95
– Replacement 94
Air starter – Manual operation 101
Automatic oil filter
– Oil filter candles replacement
108
B
Battery-charging generator
– Check
134
Battery-charging generator drive – Drive belt and belt
tensioner replacement 136
Battery-charging generator drive – Drive belt tension ad‐
justment 135
C
Centrifugal oil filter – Cleaning and filter-sleeve replace‐
ment 113
Charge-air coolant
– Change
127
– Filling 129
– Level check 126
Charge-air coolant level
– Check
126
Charge-air coolant pump
– Relief bore check
132
Charge-air coolant – Draining 128
Connectors
– Cleaning
141
Contact persons 150
Contamination indicator
– Signal ring position check
97
Coolant - charge air
– Level check
126
Coolant - charge-air
– Change
127
Coolant filter
– Replacement
125
Crankcase breather
– Diaphragm check
70
– Oil separator element replacement 70
Crankshaft transport locking device
– Removal/installation
8
Cylinder
– Designations
19
Cylinder head cover
– Removal and installation
76
Cylinder liner
– Endoscopic examination
66
– Instructions and comments on endoscopic and visual
examination 68
D
Drive belt
– Condition check
133
E
ECU 7 engine governor
– Removal and installation
145
Emergency air-shutoff flaps – Functional check with elec‐
tric actuation 98
Emergency stop
– Engine
36
EMU 7
– Removal and installation
146
EMU and connectors – Cleaning 142
EMU – Checking plug-in connections 144
Engine
– Barring manually
63
– Barring with starting system 64
– Emergency stop 36
– Test run 65
– Wiring check 140
Engine coolant
– Change
117
– Filling 120
– Level check 116
– Sample extraction and analysis 124
Engine coolant pump
– Relief bore check
123
Engine coolant – Draining 118
Engine governor
– Checking plug-in connections
143
– Cleaning 141
Engine governor ADEC (ECU 7) for Series 4000 Oil
&Gas engines – Fault messages 43
Engine layout 20
Engine oil
– Change
103
Engine oil filter
– Replacement
107
Engine oil level
– Check
102
Engine side
– Designations
19
Engine wiring
– Check
140
Engine – Main dimensions 29
Engine-oil – Sample extraction and analysis 105
154 | Appendix B | MS150054/02E 2012-02
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