MTU 12V2000Gx6 series Operating Instructions Manual page 4

8.4 Fan Drive
8.4.1 Drive belt - Condition check
8.4.2 Drive belt - Tension check
8.4.3 Drive belt - Tension adjustment
8.4.4 Drive belt - Replacement
8.5 Valve Drive
8.5.1 Valve clearance - Check and adjustment
8.5.2 Cylinder head cover - Cylinder head cover
8.6 Injector
8.6.1 Injector - Replacement
8.6.2 Injector - Removal and installation
8.6.3 Injector functions
8.7 Fuel System
8.7.1 HP fuel line and pressure pipe neck -
Replacement
8.7.2 Fuel system - Venting
8.7.3 Fuel - Draining
8.7.4 Fuel cooler - External contamination and leak-
tightness check
8.7.5 Fuel cooler - Cleaning
8.8 Fuel Filter
8.8.1 Fuel filter - Replacement
8.8.2 Fuel prefilter - Draining
8.8.3 Fuel prefilter (non-switchable) - Draining
8.8.4 Fuel prefilter (switchable) - Draining
8.8.5 Fuel prefilter - Pressure ratios
8.8.6 Fuel prefilter (switchable) - Low pressure
indicator check
8.8.7 Fuel prefilter (non-switchable) - Filter element
replacement
8.8.8 Fuel prefilter (switchable) - Filter element
replacement
8.8.9 Fuel prefilter - Venting
8.9 Air Filter
8.9.1 Air filter - Replacement
8.9.2 Air filter - Removal and installation
8.10 Air Intake
8.10.1 Service indicator - Signal ring position check
8.11 Starting Equipment
8.11.1 Electric starter - Overview
8.11.2 Starter - Removal
8.11.3 Starter - Installation
8.11.4 Pneumatic starter - Overview
8.11.5 Starter - Removal
8.11.6 Starter - Installation
8.12 Lube Oil System, Lube Oil Circuit
8.12.1 Engine oil level - Check
8.12.2 Engine oil - Change
8.13 Oil Filtration / Cooling
8.13.1 Engine oil filter - Replacement
4 | Table of Contents | MS15054/03E 2018-07
8.14 Coolant Circuit, General, High-Temperature
116
Circuit
116
8.14.1 Engine coolant - Level check
117
8.14.2 Engine coolant - Change
119
8.14.3 Engine coolant - Draining
120
8.14.4 Engine coolant - Filling
121
8.14.5 Engine coolant pump - Relief bore check
121
8.14.6 Engine coolant - Sample extraction and
124
analysis
126
8.15 Low-Temperature Circuit
126
8.15.1 Charge-air coolant - Filling
127
8.15.2 Charge-air coolant - Draining
132
8.15.3 Charge-air coolant - Change
8.15.4 Charge-air coolant level - Check
133
8.15.5 Charge-air coolant pump - Relief bore check
8.15.6 Intercooler - Checking condensate drain for
133
coolant discharge and obstructions
136
8.16 Battery-Charging Generator
137
8.16.1 Drive belt - Condition check
138
8.16.2 Drive belt - Tension check
139
8.16.3 Drive belt - Tension adjustment
8.16.4 Drive belt - Replacement
141
8.17 Preheater
141
142
8.17.1 Preheater - Overhaul
143
8.17.2 Preheater - Function and leak check
145
8.17.3 Preheater - Heating element and housing
148
check
8.17.4 Preheater - Heating element and housing
149
check
8.17.5 Preheater - Heating element and housing
150
check
8.17.6 Preheater - Solenoid switch replacement
152
8.17.7 Preheater - Solenoid switch replacement
155
8.17.8 Preheater - Solenoid switch replacement
8.17.9 Preheater thermostats - Replacement
157
8.17.10 Preheater thermostats - Replacement
157
8.17.11 Preheater thermostats - Replacement
158
8.18 Engine Mounting / Support
159
8.18.1 Engine mounting - Checking securing screws
159
for firm seating
160
8.18.2 Engine mounting - Checking condition of
resilient mounts
160
161
8.19 Generator
162
8.19.1 Generator mounting - Checking condition of
163
resilient mounts
164
8.19.2 Generator mounting - Checking firm seating
165
of securing screws
166
8.20 Engine Governor
166
8.20.1 Engine Control Unit - Overview
167
8.20.2 Engine Control Unit - Removal and
168
installation
8.20.3 Engine governor plug connections - Check
168
8.21 Wiring (General) for Engine/Gearbox/Unit
169
169
170
171
172
174
175
176
176
178
179
180
181
182
183
183
184
186
187
188
188
189
190
193
196
199
201
203
205
208
211
214
214
215
216
216
217
218
218
219
220
221