Volkswagen Passat Variant 1997 Manuals

Manuals and User Guides for Volkswagen Passat Variant 1997. We have 2 Volkswagen Passat Variant 1997 manuals available for free PDF download: Workshop Manual

Volkswagen Passat Variant 1997 Workshop Manual (228 pages)

4-cylinder injection engine

Brand: Volkswagen | Category: Automobile | Size: 5 MB

Table of Contents
3
Technical Data
7
Engine Number
7
Engine Data
8
Removing and Installing Engine
9
Notes on Removing
11
Notes on Installing
16
Specified Torques
18
Assembly Overview - Front Engine Mounting
18
Additional Information and Assembly Work for Vehicles with Air Conditioner
19
Crankshaft Group
21
Dismantling and Assembling Engine
21
Assembly Overview
21
Removing and Installing Air Conditioner Compressor Poly V-Belt
25
Removing and Installing Poly V-Belt
26
Removing and Installing Sealing Flanges and Flywheel or Drive Plate
27
Assembly Overview
27
Renewing Crankshaft Oil Seal - Pulley End
28
Removing and Installing Front Sealing Flange
30
Removing and Installing Drive Plate
33
Removing and Installing Crankshaft
36
Assembly Overview
36
Pulling Needle Roller Bearing out of and Driving into Crankshaft
38
Crankshaft Dimensions
39
Dismantling and Assembling Pistons and Conrods
41
Assembly Overview
41
Piston and Cylinder Dimensions
44
Cylinder Head, Valve Gear
45
Removing and Installing Cylinder Head
45
Assembly Overview
45
Removing, Installing and Tensioning Toothed Belt
47
Removing and Installing Cylinder Head
51
Checking Compression
54
Repairing Valve Gear
57
Assembly Overview
57
Reworking Valve Seats
61
Renewing Inlet Camshaft Oil Seal
63
Renewing Exhaust Camshaft Oil Seal
65
Checking Hydraulic Bucket Tappets
68
Removing and Installing Camshafts
69
Checking Valve Guides
73
Renewing Valve Stem Seals
74
Lubrication
77
Removing and Installing Parts of Lubrication System
77
Engine Oil
77
Assembly Overview
78
Removing and Installing Oil Sump
82
Checking Oil Pressure and Oil Pressure Switch
87
Cooling
90
Removing and Installing Parts of Cooling System
90
Assembly Overview - Parts of Cooling System, Body Side
90
Assembly Overview - Parts of Cooling System, Engine Side
92
Assembly Overview - Compact Bracket
94
Coolant Hose Schematic Diagram
95
Draining and Filling Coolant
97
Checking Cooling System for Leaks
100
Removing and Installing Radiator
102
Removing and Installing Coolant Pump
104
Removing and Installing Viscous Fan Coupling
105
Removing and Installing Viscous Fan Mounting Bush
106
Removing and Installing Thermostat
107
Removing and Installing Lower Coolant Pipe
109
Fuel Supply System
111
Removing and Installing Parts of Fuel Supply System - Front Wheel Drive Vehicles
111
Safety Precautions When Working on Fuel Supply System
111
Rules for Cleanliness
112
Assembly Overview - Fuel Tank with Attachments: Engine Code AWT
112
Installation Position
114
Draining Fuel Tank: Engine Code AWT
115
Removing and Installing Fuel Delivery Unit: Engine Code AWT
116
Removing and Installing Fuel Gauge Sender: Engine Code AWT
118
Assembly Overview - Fuel Tank with Attachments: Engine Codes AUG, AWM
119
Draining Fuel Tank: Engine Codes AUG, AWM
122
Removing and Installing Fuel Delivery Unit: Engine Codes AUG, AWM
123
Removing and Installing Fuel Gauge Sender: Engine Codes AUG, AWM
128
Removing and Installing Fuel Tank
128
Crash Fuel Shut-Off
130
Checking Fuel Pump
130
Removing and Installing Parts of Fuel Supply System - Four Wheel Drive Vehicles
136
Assembly Overview - Fuel Tank with Attachments: Engine Code AWT
136
Assembly Overview - Fuel Tank with Attachments: Engine Codes AUG, AWM
139
Filler Neck
142
Assembly Overview - Fuel Filter
144
Emptying Fuel Tank
145
Removing and Installing Fuel Delivery Unit
147
Removing and Installing Fuel Gauge Sender G
152
Removing and Installing Fuel Gauge Sender 2 G169
153
Removing and Installing Fuel Gauge Sender 3 G237
155
Removing, Installing and Checking Suction-Jet Pumps
157
Removing and Installing Fuel Tank
158
Checking Fuel Pump
160
Electronic Power Control (EPC)
166
Function of EPC System
166
Assembly Overview
166
Active Charcoal Filter System: Engine Code AWT
168
Function
168
Assembly Overview - Parts of Activated Charcoal Filter System
168
Schematic Diagram of Activated Charcoal Filter System
170
Checking Fuel Tank Breather
170
Activated Charcoal Filter System: Engine Codes AUG, AWM
172
Description of Leakage Diagnosis
172
Assembly Overview - Parts of Activated Charcoal Filter System
172
Schematic Diagram of Activated Charcoal Filter System
174
Checking Fuel System for Leaks
174
Turbocharging/Supercharging
177
Charge Air System with Turbocharger
177
Safety Precautions
177
Rules for Cleanliness
178
Assembly Overview - Turbocharger with Attachments
178
Removing and Installing Turbocharger
180
Assembly Overview - Parts of Charge Air Cooling
185
Schematic Diagram of Turbocharging System
187
Checking Charge Pressure System
189
Checking Vacuum Unit for Charge Pressure Control Valve
189
Checking Overrun Shut-Off Valve
189
Checking Charge Air System for Leaks
190
Mixture Preparation - Injection
193
Repairing Injection System
193
General Notes on Injection
193
Safety Precautions
193
Rules for Cleanliness
194
Overview of Fitting Locations
194
Assembly Overview - Air Filter
197
Assembly Overview - Fuel Rail with Injectors
198
Assembly Overview - Intake Manifold
199
Removing and Installing Intake Manifold
199
Technical Data
202
Removing and Installing Air Mass Meter G70
204
Removing Air Mass Meter G70 (with no Housing)
204
Removing Air Mass Meter G70 (with Housing)
204
Installing Air Mass Meter G70
204
Checking Components
206
Checking Injectors
206
Checking Fuel Pressure Regulator and Holding Pressure
208
Engine Control Unit
211
Reading and Erasing Engine Control Unit Fault Memory
211
Adapting Functions and Components
212
Renewing Engine Control Unit
213
Exhaust System
214
Removing and Installing Parts of Exhaust System
214
Assembly Overview - Parts of Exhaust System: Front-Wheel Drive Vehicles
216
Individual Parts
217
Assembly Overview - Parts of Exhaust System: Four-Wheel Drive Vehicles
218
Secondary Air System
221
Function
221
Assembly Overview: Parts of Secondary Air System
221
Checking Combination Valve
223
Ignition System
225
Repairing Ignition System
225
General Notes on Ignition System
225
Safety Precautions
225
Assembly Overview - Parts of Ignition System
225
Removing and Installing Ignition Coils with Output Stage
227
Test Data, Spark Plugs
228

Volkswagen Passat Variant 1997 Workshop Manual (180 pages)

Brand: Volkswagen | Category: Automobile | Size: 1 MB

Table of Contents
5
Technical Data

7
1 General Notes on Air Conditioning Systems

7
2 General Information on Refrigerant Circuit

23
3 Statutory Texts and Instructions

45
4 Refrigerant Circuit

52
- Important Repair Notes on Air Conditioning
  52
- Retrofitting Refrigerant Circuit from R12 Refrigerant to R134A Refrigerant
  52
5 Working with the Air Conditioner Service Station

53
6 Detecting Leaks in Refrigerant Circuit

61
7 Clearing Refrigerant Circuit of Contaminants

71
- Blowing through Refrigerant Circuit with Compressed Air and Nitrogen
  71
- Purging (Cleaning) Refrigerant Circuit with Refrigerant R134A
  73
8 Complaints

128
- Possible Complaints about Refrigerant Circuit
  128
- Smells from Heater and Air Conditioner Unit
  129
9 Connecting Air Conditioner Service Station

132
- For Vehicles that Have Connections on both Low-Pressure and High-Pressure Sides of
  132
  - Refrigerant Circuit
    132
10 Checking Pressures on Vehicles

133
11 Renewing Components

165
12 Testing Equipment and Tools

171
- List of Test Equipment, Tools and Materials
  171

Volkswagen Categories

Automobile Automobile Accessories Adapter Cables and connectors Car Receiver

More Volkswagen Manuals

Volkswagen Passat Variant 1997 Manuals

Volkswagen Passat Variant 1997 Workshop Manual (228 pages)

Table of Contents

Volkswagen Passat Variant 1997 Workshop Manual (180 pages)

Table of Contents

Technical Data

1 General Notes on Air Conditioning Systems

2 General Information on Refrigerant Circuit

3 Statutory Texts and Instructions

4 Refrigerant Circuit

5 Working with the Air Conditioner Service Station

6 Detecting Leaks in Refrigerant Circuit

7 Clearing Refrigerant Circuit of Contaminants

8 Complaints

9 Connecting Air Conditioner Service Station

10 Checking Pressures on Vehicles

11 Renewing Components

12 Testing Equipment and Tools

Related Products

Volkswagen Categories