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VAZ-21215
Vaz VAZ-21215 Manuals
Manuals and User Guides for Vaz VAZ-21215. We have
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Vaz VAZ-21215 manuals available for free PDF download: Repair Manual
VAZ VAZ-21215 Repair Manual (223 pages)
VAZ-21213, VAZ-21214, VAZ-21214-20, VAZ-21215
Brand:
VAZ
| Category:
Automobile
| Size: 11.55 MB
Table of Contents
Vehicle View
1
Table of Contents
2
About this Manual
3
Section 1. General Data
4
Technical Specifications
4
Braking System
6
Dimensions
6
Section 2. Engine
7
Engine Fails to Start
9
Engine Idles Erratically or Stalls
9
Engine Lacks Power and Has Poor Acceleration
9
Fault Diagnosis
9
Excessive Noise of Camshaft Operation Line
10
Insufficient Oil Pressure at Warm Engine Idle
10
Knocking of Intake or Exhaust Valves
10
Main Bearing Knocking
10
Engine Overheating
11
Excessive Fuel Consumption
11
Excessive Oil Consumption
11
Sudden Coolant Drop in Expansion Tank
11
Engine - Removal and Refitting
12
Engine Dismantling
13
Engine Reassembly
14
Cylinder Block Inspection and Repair
19
Engine Run-In after Overhaul
19
In-Vehicle Engine Inspection after Overhaul
19
Pistons and Connecting Rods Description
21
Pistons and Connecting Rods Dismantling and Reassembly
23
Selecting Piston to Cylinder
23
Crankshaft and Flywheel
24
Crankshaft and Flywheel Design Description
24
Crankshaft and Flywheel Inspection and Overhaul
24
Cylinder Head and Valve Gear Description
26
General Description
26
Valve Clearance Adjustment
27
Cylinder Head - Removal and Refitting
28
Cylinder Head - Dismantling and Reassembly
29
Cylinder Head Inspection and Overhaul
29
Camshaft and Timing Gear
32
Chain Renewal
32
Chain Tension Adjustment
32
Camshaft and Timing Gear Inspection
33
Checking Coolant Level and Density
34
Cooling System
34
Coolant Change
35
Cooling System
35
Coolant Pump
37
Thermostat
37
Water Pump Drivebelt Tension Adjustment
37
Engine Oil Change
38
Lubrication System
38
Oil Pump
38
Radiator
38
Oil Pump Shaft and Drive Gears
41
Crankcase Emission Ventilation System
42
Air Cleaner and Temperature Regulator
43
Fuel Pump
43
Fuel System
43
Fuel Tank
43
Carburettor
46
Idling and Air Correction Systems
48
Main Metering System
48
Accelerator Pump
49
Air Correction Systems
49
Full Throttle Enrichment (Econostat)
49
Part Throttle Enrichment (Economizer)
49
Idling Overrun Control Unit
50
Carburettor - Dismantling
51
Carburettor - Removal and Refitting
51
Carburettor Linkage
51
Carburettor Components Cleaning and Inspection
52
Carburettor Cover Components
52
Carburettor - Adjustment and Checks
54
Carburettor - Reassembly
54
Choke Control Unit Adjustment
54
Setting Fuel Level in Float Chamber
54
Checking EGR System Operation
55
Checking the Secondary Barrel Locking Linkage
55
Exhaust Gas Recirculation System
55
Exhaust System
56
Chapter 3. Power Train
57
Clutch
57
Clutch Fault Diagnosis
58
Clutch Judder
58
Clutch Release Drive Adjustment
58
Incomplete Clutch Release (Clutch Spin)
58
Bleeding the Clutch Hydraulic System
59
Clutch Assembly - Removal and Refitting
60
Clutch Inspection
61
Master and Slave Cylinders - Removal and Refitting
61
Checking the Leak-Proofness of the Front Sealing Ring
63
Checking the Leak-Proofness of the Rear Sealing Ring
63
Clutch Master Cylinder - Bench-Check
63
Master and Slave Cylinders Dismantling, Inspection, Repair, Reassembly
63
Difficulty in Engaging Gears
64
Gearbox Removal and Refitting
64
Jumps out of Gear or Incomplete Clutch Engagement
64
Noise in Gearbox
64
Gearbox Dismantling and Reassembly
66
Gear Shift Mechanism Diagram
69
Gearbox Inspection
71
Output Shaft, Exploded View
71
Gear Change Mechanism
72
Gear Change Mechanism and Lever
72
Refitting the Circlip on the Output Shaft
72
Hard Gear Switching or Differential Lock up
73
Noise at Cornering or Wheel Slip
73
Transfer Box Fault Diagnosis
73
Vibration of the Transfer Box and Body Floor
73
Matching the Shim Thickness
74
Spontaneous Gear or Differential Lock Disengagement
74
Transfer Box - Removal, Refitting and Centering
74
Transfer Box / Car Body Floor Vibration Troubleshooting
74
Transfer Box Dismantle and Reassembly
75
Transfer Box Operating System
76
Removing the Front Axle Case
77
Removing the Transfer Box Front Cover
77
Transfer Box Installation
77
Transfer Box Mounting on Vehicle
77
Differential, Exploded View
78
Drive Shaft and Layshaft Components
78
Pressing off the Bearing from the Differential Housing
79
The Reassembly of the Transfer Box
79
Drive Line Fault Diagnosis
80
Knock in Shafts at Pull Away, at Hard Acceleration or Gear Switching
80
Transfer Box Inspection
80
Drive Line Dismantling
81
Drive Line Removal and Refitting
81
Noise and Vibration of Propeller Shafts
81
Drive Line Reassembly
82
Shaft Balance
83
Rear Axle Beam Inspection
84
Rear Axle Dismantling and Reassembly
84
Rear Axle Fault Diagnosis
84
Rear Axle Removal and Refitting
84
Axle Shafts Removal and Refitting
86
Straightening the Rear Axle Beam
86
Axle Shaft Reassembly
87
Axle Shafts Inspection
87
Stop Ring Removal
87
On-Vehicle Measurement of the Axle Shaft Axial Play
88
Reduction Gear Fault Diagnosis by Noise
88
Reduction Gear Dismantle
89
Reduction Gear Refitting
89
Reduction Gear Removal
89
Differential Reassembly
90
Inspection of Reduction Gear Components
90
Reduction Gear Reassembly
90
Drive Gear Refitting and Adjustment
91
Rear Axle Reduction Gear Components
91
Adjustment of the Driving Gear Bearings
92
Refitting the Differential Housing
92
Adjustment of the Side Gap in Final Drive Gears Mesh
93
Differential Housing Bearings Preload
93
Final Drive Gear Teeth Mesh Pattern Check
94
Bearing Pattern in Final Drive Gear Mesh
95
Replacing the Driving Gear Sealing
95
Front Axle Dismantling
96
Front Axle Fault Diagnosis
96
Front Axle Inspection
96
Front Axle Removal and Refitting
96
Front Wheel Drive
97
Front Wheel Drive Dismantle and Reassembly
98
Front Wheel Drive Fault Diagnosis
98
Front Wheel Drive Removal and Refitting
98
Chapter 4. Wheel Suspensions
100
Noise and Knock in Suspension at Vehicle Movement
100
Often "Stiffness" in Suspension
100
Vehicle Wandering
100
Wheel Suspensions Fault Diagnosis
100
Liquid Leak from Shock-Absorber
101
Shock-Absorber Knock and Squeak
101
Un-Even Tyre Tread Wear
101
Wheel Runout
101
Excessive Wear of Tyre Tread
102
Front Suspension
102
Suspension Components - Inspection
102
Tyres Squeal at Cornering
102
Front Wheel Alignment Angle Checking and Adjustment
103
Front Wheel Hub Bearing Gap Check and Adjustment
105
Front Wheel Hub Bearing Renewing the Greasing
105
Balancing the Wheels
106
Front Suspension Removal and Refitting
106
Suspension Units Dismantle and Reassembly
107
Suspension Units Inspection
108
The Reassembly of Suspension Units
108
Replacement of Silent Blocks
109
Rear Suspension Removal and Refitting
110
Rear Suspension Inspection
111
Shock-Absorbers Bench-Test
111
Shock-Absorber - Inspection of Components
113
Shock-Absorber Dismantle and Reassembly
113
Chapter 5. Steering
114
Excessive Free Play in the Steering Wheel
114
Steering Fault Diagnosis
114
Stiff Steering Wheel
114
Vehicle Unstable
114
Steering Mechanism, Sectional View
115
Inspection of the Tie-Rod Balljoint
116
Steering - Inspection, Check and Adjustment
116
Steering Mechanism Installation on Vehicle
116
Checking and Adjusting Clearance in Steering Mechanism Worm Bearings
117
Steering Mechanism Removal and Refitting
117
Steering Mechanism Dismantle and Reassembly
118
Steering Mechanism Check and Repair
119
Idler Arm Bracket
120
Steering Shaft Dismantle and Reassembly
120
Tie-Rods and Balljoints
120
Braking System Inspection and Adjustment
121
Chapter 6 Braking System
121
Incomplete Brake Release on All Wheels
121
Snubbing of One Wheel at Released Brake Pedal
121
Vehicle Wandering or Skidding at Braking
121
Brake Servo Unit Diagram
122
Handbrake Adjustment
123
Pressure Regulator Serviceability Check
123
Servo Unit Serviceability Check
123
Pressure Regulator Position Adjustment
124
Hydraulic System Bleeding
125
Clutch and Brake Pedal Bracket Removal, Dismantle, Reassembly
126
Master Cylinder
127
Servo Unit
127
Front Brakes Dismantle and Reassembly
128
Front Brakes Removal and Refitting
128
Brake Disc Runout Check
129
Front Brakes Components Inspection
129
Replacement of Brake Pads
129
Rear Brakes Assembly and Refitting
130
Rear Brakes Removal and Dismantling
130
Wheel Cylinders Dismantle and Reassembly
130
Wheel Cylinders Component Inspection
131
Rear Brake Pressure Regulator
132
Rear Brake Wheel Cylinder Test-Bench Inspection
132
Handbrake
134
Fuse Colour Codes
137
Fuse-Protected Circuits
137
Wiring and Fuses
137
Ëhapter 7. Electrical System
137
Electrical System Diagram
138
Battery Charge Level Check
140
Battery Specification
140
Dry-Storage Battery - Putting into Operation
140
Electrolyte Level Check
140
Battery Charging
141
Alternator Specification
142
Alternator Fault Diagnosis
143
Alternator Is Noisy
143
Alternator Testing
143
Warning Light Is Bright or Half Bright with Engine Running
143
Alternator - Oscilloscope Test
144
Rotor Field Winding - Testing
144
Diodes Testing
145
Stator Testing
145
Supplementary Diodes Testing
145
Alternator Dismantling
146
Alternator Overhaul
146
Capacitor Testing
146
Voltage Regulator - Testing
146
Alternator Reassembly
147
Brush Holder Renewal
148
No or Slow Armature Rotation, Solenoid Inoperative
148
Rotor Bearings Renewal
148
Starter Motor Description
148
Solenoid Repetitive Cutting in and out
149
Starter Motor - Bench Testing
149
Starter Motor Noisy
149
Starter Overhaul
149
Ignition System Description
151
Starter Components Inspection
151
Engine Operates Erratically or Stalls at Idle
152
Engine Running Unstable or Irregular at High Crankshaft Speeds
152
Engine will Not Start
152
Ignition System Fault Diagnosis
152
Engine Gasps at All Speeds
153
Engine Lacking Power or Sluggish
153
Ignition Timing - Adjustment
153
Wiring Diagram of Ignition System
153
Ignition Components - Bench Testing
154
Ignition Distributor
154
Ignition Coil
155
Spark Control Module
156
Spark Plugs
156
Circuits Activated at Different Ignition Switch Positions
157
Ignition Switch
157
Lighting and Signalling
157
Suppression Components - Testing
157
Wiring Diagram for Direction Indicators and Hazard Flashers
158
Wiring Diagram for Exterior Lighting
158
Wiring Diagram for Headlight and Foglight
158
Headlight Adjustment
159
Lights Do Not Come on
159
Steering Column Levers Fail to Switch between the Positions
159
Turn Signal Self-Canceling Device Inoperative
159
Bulb Replacement
160
Hydraulic Headlight Adjuster
160
Steering Column Combination Switch
160
Headlamp-On Relay
161
Horn
161
Indicators Flasher Relay
161
Windscreen Wiper/Washer Fault Diagnosis
161
Blades Inoperative with Motor Running
162
Continuous Operation of Wiper Blades in Intermittent Mode
162
Windscreen Wiper - Removal and Refitting
162
Windscreen Wiper Motor Components
162
Headlight Wipe/Wash
163
Windscreen Wiper Relay
163
Wiper Motor Dismantling, Reassembly and Inspection
163
Wiring Diagram for Headlight Wipe/Wash
163
Heater Blower Motor
164
Rear Window Wipe/Wash and Heating, Cigatette Lighting
164
Blower Motor Fault Diagnosis
165
Blower Motor Specification
165
Instruments
165
Warning Light Failure
165
Instrument Cluster Removal and Refitting
166
Coolant Temperature Gauge
167
Fuel Gauge
167
Instruments Fault Diagnosis
167
Speedometer Checking Data
167
Carburettor Solenoid - Control
168
Coolant Temperature Sender Specification
168
Electronic Control Unit Testing
168
Fuel Gauge Sender
168
Bodywork Fault Diagnosis
169
Chapter 8. Bodywork
169
Excessive Efforts to Open Door
169
Failure to Lock Door
169
Water Penetration into Passenger Compartment
169
Failure to Adjust Front Seat Back Rake
170
Failure to Lock Bonnet
170
Failure to Secure Sliding Glass in Position
170
Hot Air Flow to Interior Compartment
170
Bodywork - Repair
171
Deformed Surfaces Repair
171
Body Components
172
Main Bodywork Cross-Sections
172
Front Wing Removal and Refitting
173
Paintwork
174
Polishing
174
Respraying with Acrylic Paints
174
Roof Removal
174
Bodywork Corrosion Protection
175
Box Sections - Preparations and Corrosion Treatment
175
Respraying Separate Parts
175
Corrosion Inhibitors for Bodywork Protection
176
Restoring Corrosion-Proof/Sound-Proof Coating on Underbody
176
Body - Sealing and Tightness
177
Box Sections to be Corrosion Treated
177
Rubber Seals
178
Front Door Dismantling and Reassembly
179
Front Door Removal and Refitting
179
Sliding Glass Actuation
179
Front Door Alignment
180
Front Door Lock Adjustment
180
Bonnet Removal, Refitting and Adjustment
181
Bonnet, Bumpers
181
Tailgate Removal, Refitting and Alignment
181
Bodywork Glazing and Windscreen Washers
182
Bumpers Removal and Refitting
182
Side and Rear Window Glasses Replacement
182
Windscreen Renewal
182
Instrument Panel Removal and Refitting
183
Front Seat Rails Dismantling and Reassembly
185
Heater Unit Removal and Refitting
185
Seats Removal and Refitting
185
Heater Components
186
Heater Unit Dismantling and Reassembly
186
Chapter 9. VAZ-21213 Vehicle Modifications, Alternative and Addi
187
Engine Removal and Refitting
187
Engine Repair - Description
187
VAZ-21214 Vehicle
187
Vehicle Modifications, Alternative and Additional Equipment
187
Central Injection Unit Dismantling and Reassembly
188
Central Injection Unit Examination and Repair
188
Central Injection Unit Removal and Refitting
188
Fuel Supply Housing of Central Injection Unit
188
Components and Assemblies of Central Injection Unit
189
Fuel Supply Pressure - Checking
189
Electric Fuel Pump
190
Electrical Equipment
190
Evaporative Emission Control System
190
Wiring Diagram
191
Engine 21214-10
192
Power Unit Removal and Refitting
192
VAZ-21214-20 Vehicle
192
Removing the Components and Units of Air Intake System
193
Exploded View of Chain Tensioner
195
Valve Actuation
195
Hydraulic Chain Tensioner
196
Crankcase Ventilation System
197
Exhaust Emission System
198
EMS Wiring Diagram (Sequential Fuel Injection)
199
VAZ-21215-10 Vehicle
200
Cambelt Removal and Refitting
202
Coolant Level and Density Check
202
Cooling System
202
Alternator Removal and Refitting
203
Fuel System
204
Lubrication System
204
Oil Change
204
Electrical System
205
Exhaust Emission System
205
Wiring Diagram for Alternator
206
Wiring Diagram for Starter Motor
206
Instrument Cluster Pin Assignment
209
Speedometer Specification
210
Tachometer Specification
210
Steering with BREED «SRS-40» Driver’s Airbag in the Steering Wheel
211
Attachments
214
Special Tools for Maintenance and Repair
217
Adjustment and Checking DATA
220
Fuel, Lubricants and Fluids
221
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Vaz VAZ-21215 Repair Manual (56 pages)
Brand:
Vaz
| Category:
Automobile
| Size: 2.19 MB
Table of Contents
Table of Contents
2
Section 1. General Data
4
Technical Specification
4
Braking System
6
Section 2. Engine
7
Fault Diagnosis
9
Engine - Removal and Refitting
12
Cylinder Block
19
Inspection and Repair
19
Pistons and Connecting Rods
21
Chapter 8 . Bodywork
23
Selecting Piston to Cylinder
23
Dismantling and Reassembly
23
Crankshaft and Flywheel
24
Design Description
24
Inspection and Overhaul
24
Cylinder Head and Valve Gear
26
General Description
26
Valve Clearance Adjustment
27
Cylinder Head - Removal and Refitting
28
Cylinder Head - Dismantling and Reassembly
29
Camshaft and Timing Gear
32
Chapter 9 . VAZ-21213 Vehicle Modifications, Alternative and Addi-
34
Cooling System
34
Coolant Pump
37
Lubrication System
38
Fuel System
43
Carburettor
46
Exhaust Gas Recirculation System
55
Exhaust System
56
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