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Manuals and User Guides for VW CMTA. We have
1
VW CMTA manual available for free PDF download: Workshop Manual
VW CMTA Workshop Manual (281 pages)
Engine for Touareg 2010 / 2015
Brand:
VW
| Category:
Engine
| Size: 6 MB
Table of Contents
Table of Contents
3
Technical Data
7
Safety Information
7
Safety Regulations for Working on Fuel Supply
7
Safety Measures When Working on Vehicles with a Start/Stop System
7
Touareg 2010 ➤ , Touareg
7
Safety Precautions When Using Testers and Measuring Instruments During a Road Test
8
Safety Precautions When Working on Ignition System
8
Safety Precautions When Working on the Cooling System
8
Identification
9
Engine Number/Engine Data
9
Cgra Cmta
9
1.4 Test Data, Spark Plugs
10
Numbering of Cylinders
10
Firing Order
10
Repair Instructions
11
Rules for Cleanliness
11
Foreign Objects in Engine
11
Contact Corrosion
11
Routing and Attachment of Lines
11
Fitting Radiator and Condensers
12
Removing and Installing Engine
13
Removing Engine
13
Separating Engine and Gearbox
25
Securing Engine on Engine Support
27
Installing Engine
28
Supporting Engine in Installation Position
30
Assembly Mountings
33
Assembly Overview - Assembly Mountings
33
Removing and Installing Engine Mounting
33
Crankshaft Group
35
Dismantling and Assembling Engine
35
Part I
36
Part II
36
Removing and Installing Poly-V Belt
40
Removing and Installing Vibration Damper
41
Sealing Flanges and Drive Plate
42
Assembly Overview - Sealing Flanges and Drive Plate
42
Assembly Overview - Timing Chain Covers
43
Removing and Installing Seal on Gearbox Side
44
Removing and Installing Sealing Flange on Gearbox Side
46
Renewing Crankshaft Sealing Flange, Vibration Damper Side
49
Removing and Installing Drive Plate
51
Removing and Installing Bracket for Ancillaries
53
Crankshaft
55
Assembly Overview - Crankshaft
55
Fitting Sender Wheel to Crankshaft
56
Allocation of Main Bearing Shells
57
Pistons and Conrods
62
Assembly Overview - Pistons and Conrods
62
Checking Piston and Cylinder
63
Piston and Cylinder Dimensions
67
Cylinder Head, Valve Gear
68
Chain Drive
68
Checking Valve Timing
68
Touareg 2010 ➤ , Touareg
69
Removing and Installing Camshaft Adjuster
70
Removing and Installing Camshaft Timing Chain
77
Removing and Installing Oil Pump Drive Timing Chain
80
Removing and Installing Chain Drive Sprocket for High-Pressure Pump
84
Cylinder Head
86
Assembly Overview - Cylinder Head
86
Removing and Installing Cylinder Head
88
Removing and Installing Cylinder Head Cover
96
Assembly Overview - Mechanical Vacuum Pump
98
Removing and Installing Mechanical Vacuum Pump
99
Installing Cover Oil Seals
100
Checking Compression
101
Spark Plugs
102
Valve Gear
105
Assembly Overview - Valve Gear
105
Camshafts, Checking Axial Clearance
107
Assembly Overview - Timing Housing
108
Removing and Installing Camshaft Control Valves
109
Removing and Installing Camshaft
111
Camshaft Identification
116
Inlet and Exhaust Valves
117
Renewing Valve Stem Seals
117
Valve Dimensions
119
Checking Valve Guides
119
Reworking Valve Seats
120
Lubrication
122
Sump, Oil Pump
122
Assembly Overview - Sump/Oil Pump
122
Engine Oil
124
Removing and Installing Oil Pan
125
Removing and Installing Oil Pump
128
Oil Filter, Oil Pressure Switch
134
Removing and Installing Oil Spray Jet
134
Assembly Overview - Oil Filter Housing
134
Removing and Installing Oil Filter Housing, Engine Support
136
Removing and Installing Oil Pressure Switch F1
137
Checking Oil Pressure and Oil Pressure Switch
137
Cooling
141
Cooling System (Engine Code CGRA)
141
Coolant Hose Connection Diagram
141
Touareg 2010 ➤ , Touareg
142
Vacuum Hose Connection Diagram
143
Assembly Overview - Vacuum Hoses
144
Assembly Overviews - Cooling System
144
Cooling System (Engine Code CMTA)
148
Coolant Hose Connection Diagram
148
Assembly Overview - Cooling System, Engine Side, Front and Rear
148
Assembly Overview - Cooling System, Engine Side, Left
149
Coolant Pump and Thermostat
151
Assembly Overview - Coolant Pump and Thermostat
152
Removing and Installing Coolant Pump
154
Removing and Installing Coolant Circulation Pump 2 V178
155
Removing and Installing, Checking Thermostat
156
Removing and Installing Temperature Sender for Engine Temperature Regulation G694
157
Coolant
160
Draining Coolant
160
Draining Cooling System (Vehicles with One Heat Exchanger)
161
Draining Cooling System (Vehicles with Two Heat Exchangers)
162
Filling with Coolant
164
Checking Filling Quality
167
Checking Cooling System for Leaks
168
Radiator and Radiator Fans
170
Assembly Overview - Radiator and Radiator Fan
170
Removing and Installing Radiator Module
171
Removing and Installing Radiator Cowl
176
Dismantling Cooler Module
177
Fuel Supply System
179
Safety Precautions
179
Safety Regulations for Working on Fuel Supply
179
Parts of Fuel Supply System
180
Rules for Cleanliness
181
Assembly Overview - Fuel Tank with Attachments
181
Assembly Overview - Fuel Delivery Unit, Fuel Gauge Sender and Suction Jet Pumps
183
Removing, Installing and Renewing Fuel Filter
185
Emptying Fuel Tank
187
Removing and Installing Fuel Gauge Sender 2 G169 and Suction-Jet Pump
190
Removing and Installing Fuel Delivery Unit and Fuel Gauge Sender G
194
Assembly Tool - T10118
194
Removing and Installing Fuel Tank with Attached Components
197
Checking Fuel Pump
202
Checking Fuel Pressure
202
Checking Holding Pressure
206
Electronic Power Control (EPC)
208
Assembly Overview - Accelerator
208
Activated Charcoal Filter System
209
Assembly Overview - Activated Charcoal Filter System
209
Checking Fuel System for Leaks
209
Activated Charcoal Filter System (Vehicles for USA and Canada)
212
Assembly Overview - Activated Charcoal Filter System
213
Checking Fuel System for Leaks
214
Mixture Preparation - Injection
221
Injection System
221
General Notes on the Injection System
221
Rules for Cleanliness
221
Technical Data
222
Injectors
223
Assembly Overview - Fuel Rail with High-Pressure Pump and Injectors
223
1.5 Removing and Installing Ignition Coils
227
Removing and Installing Injectors
227
Special Tools and Workshop Equipment Required
227
Renewing Seals on Injectors
231
Air Filter
235
Assembly Overview - Air Filter
235
Removing and Installing Air Filter Housing
235
Removing and Installing Air Filter Element
237
Intake Manifold
239
Assembly Overview - Intake Manifold
239
Checking Vacuum Unit for Intake Manifold Flap
240
Removing and Installing Intake Manifold Upper Part
242
Removing and Installing Lower Part of Intake Manifold with Fuel Rail
245
Removing and Installing Throttle Valve Module J338
248
Senders and Sensors
249
Checking Fuel Pressure Sender G247
249
Engine Control Unit
252
Removing and Installing Engine Control Unit J623
252
High-Pressure Pump
254
Assembly Overview - High-Pressure Pump
254
Removing and Installing High-Pressure Pump
255
Exhaust System
259
Exhaust Manifold
259
Assembly Overview - Exhaust Manifold
259
Removing and Installing Exhaust Manifold
259
Silencers and Catalytic Converters
262
Assembly Overview - Catalytic Converter
262
Assembly Overview - Silencers
264
Separating Centre and Rear Silencers
265
Replacing Tail Pipes
266
Removing and Installing Catalytic Converters
266
Aligning Exhaust System Free of Stress
271
Checking Exhaust System for Leaks
272
Ignition System
275
General Notes on Ignition System
275
Assembly Overview - Ignition System
275
Puller - T10095 a
276
Safety Precautions
277
Unclip Cover Rail for Ignition Cable Harness -Arrows- and Re- Move Forwards from Retaining Lugs -A
277
Test Data, Spark Plugs
278
Removing and Installing Ignition Coils with Output Stage
278
Removing and Installing Engine Speed Sender G28
280
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