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Alfa Romeo 33 Manuals
Manuals and User Guides for Alfa Romeo 33. We have
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Alfa Romeo 33 manuals available for free PDF download: Workshop Manual
Alfa Romeo 33 Workshop Manual (454 pages)
Brand:
Alfa Romeo
| Category:
Automobile
| Size: 17.63 MB
Table of Contents
Table of Contents
2
General Views
3
Dimensions and Weights
3
Model Variation
4
Identification Data
5
Lifting Points and Towing
6
Pantograph Jack
6
Garage Jack and Safety Stands
7
Towing
7
Special Service Tools
8
Instructions for Pre-Delivery Inspection and Periodical Maintenance Coupons
8
Pre-Delivery
8
Checking Level
8
Functional Tests
8
Cleaning and Finishing Inspection
9
Maintenance
10
Maintenance Schedule
11
Fluids and Lubricants Chart
19
Reccommended Fuel and Lubricants
20
Fuel
20
Fluids and Lubricants
21
Approximate Refill Capacities
24
Engine Maintenance
24
Basic Mechanical System
24
Ignition and Fuel System
28
Checking CO
29
Checking and Adjusting
30
Trouble Diagnosis and
32
Corrections
32
Checking Fuel and Exhaust System
39
Clutch
39
Gearbox-Differential
39
Assembly Drive Shaft
39
Front Axle and Front Suspension
39
Rear Axle and Rear Suspension
40
Checking Suspension Heights
40
Wheel Alignment
42
Brake System
43
Steering System
45
Body
45
Service Data and Specifications
45
Engine Maintenance
45
Chassis and Body Maintenance
47
Cylinder Heads
65
Valve Seats
67
Engine Lubrication System
81
Oil Pump
81
Oil Pressure Check
81
Cylinder Head
93
Air Cleaner
102
Exhaust System
116
Special Service Tools
127
Special Service. Tools
128
Battery
129
Starter
131
Wiring Diagram
131
Checks and Inspections
137
Reassembly
139
Test Stand Inspection
139
Ignition Coil
162
Spark Plugs
162
Engine Cooling System
163
Cooling System
164
General Description
164
Removal
166
Thermostat
166
Water Pump
166
Checks and Inspections
166
Installation
166
Electric Fan Control Thermal Contact
168
Checks and Inspections
168
Header Tank Pressurized Plug
168
Leak Test
168
Service Data and Specifications
169
Clutch Pedal
173
Inspection and Adjustment
178
Service Data and Specifications
178
Tightening Torques
179
Trouble Diagnosis and Corrections
179
Table of Contents
182
Speed Manual Gearbox
183
Description
186
Rear Support
186
Rods and Forks
187
Shafts and Gears
191
Differential Carriers
200
Crown Gear and Pinion
203
Differential Casing
203
Gearbox- Differential Casing
205
Disassembly
206
Gearbox Outer Linkage
206
Checks and Inspections
206
Assembly
206
Service Data and Specifications
207
Technical Data
207
General Specifications
207
Inspection and Adjustment
209
Tightening Torques
211
Trouble Diagnosis and
222
Differential
223
Crown Gear and Pinion
223
Differential Casing
223
Drive Shaft Assembly
223
Checks and Inspections
225
Assembly
225
Installation
226
Trouble Diagnosis and Corrections
227
Service Data and Specifications
227
General Specifications
227
Tightening Torques
227
Special Service Tools
227
Table of Contents
228
Description
229
Assembly
232
Installation
233
Front Suspension
233
Coil Spring and Shock Absorber
233
Transverse and Semi-Trailing Link
235
Service Data and Specifications
236
Technical Data
236
Checks and Inspections
237
General Specifications
237
Refer to Group 00 - Chassis and Body Maintenance
242
Brake System Bleeding
244
Service Brake
244
Pedal Assembly
245
Brake Master Cylinder
247
Brake Pressure Regulator Valve
249
Hydraulic System Piping
249
Servobrake
249
Front Disc Brake
251
Vacuum System
251
Brake Disc
256
Rear Drum Brake
256
Parking Brake
257
Control Lever
257
Control Cables
259
Inspection and Adjustment
261
Front Brakes
261
Rear Brakes
261
Tightening Torques
262
Trouble Diagnosis and Corrections
263
Special Service Tools
267
Table of Contents
268
General Description
269
Steering System
269
Steering Wheel and Column
269
Steering Wheel
269
Steering Lock-Ignition Switch
270
Steering Link Rods
271
Removal
271
Checks and Inspections
272
Disassembly
272
Assembly
272
Installation
272
Steering Box
273
Removal
273
Disassembly
274
Inspections and Adjustments
278
Tightening Torques
278
Special Service Tools
279
Trouble Diagnosis and Corrections
289
Trouble Diagnosis and Corrections
279
Wheels and Tires
291
Checking Tire Conditions
292
Checking Tire
292
Tire Inflation
292
Tire Rotation
293
Tire Replacement
293
Replacement
293
Wheel Screw
294
Checking Wheel Conditions
294
Wheel Balance
294
Service Data and Specifications
295
General Specifications
295
Inspections and Adjustments
295
Technical Data
296
Table of Contents
297
Wiring Diagram
299
Power Supply Routing
300
Schematic/Power Supply Routing . , . L
300
Fuses
301
Ignition Switch
302
Electromechanic and Electronic Devices
303
Relays and Timer
303
Electronic Devices and Intermittence
303
Lighting System
306
Lamps
306
Combination Switch Assembly
307
Outside Lighting
309
Headlight Switch
312
Stop Light Switch
312
Front Combination Lamps
313
Lamp Replacement
314
Low Beam
314
Rear Combination Lamps
315
Inside Lighting
316
Cluster
319
Windscreen Wash/Wiper and Headlight Wash/Wiper
326
Windscreen Wash/Wiper
326
Windscreen Wiper
327
Headlight Wash/Wiper
330
Headlight Wiper
331
Power Window
339
Power Windows and Door Locks
341
Door Lock Control Unit
342
Check Control and Trip Computer
344
Electric Component Location
345
Engine Compartment
345
Passenger Compartment
345
Harness Layout
346
General Harness
346
Engine Compartment
346
Dashboard ( LH)
348
Switzerland-Australia Model Variation
349
Circuit Diagram
350
Table of Contents
354
General Information
355
Lifting Points
356
Wheel Alignment
356
Body Construction
360
Body Sealing
362
Description
362
Body Alignment
364
Measurement Operations
364
Measurement Points
365
Cautions During Replacement Operations
368
Cautions During Welding Operations
368
Mig Welding
371
Replacement Operations
373
How to Read this Chapter
373
Symbology
374
Removal and Installation Procedures
375
Radiator Core Support
382
Hoodledge Panel with Radiator Core Support Removed (Partial Replacement)
384
Central Pillar
390
Outer Side Member
392
Outer Side Member (Partial Replacement)
393
Rear Fender
396
Drip with Rear Fender Removed
398
Lower Rear Panel
399
Upper Rear Panel
400
Rear Part of Rear Floor with Rear Fender and Rear Panel Removed
402
Front Door/Rear Door
408
Front Door
409
Door Assembly
410
Internal Finishing Panels
410
Window Regulator Devices and Glasses
410
Door Locks and Handles
411
Door Mirror
411
Moldings and Seals
412
Rear Door
413
Door Assembly
414
Fixed Glasses
414
Internal Finishing Panels
414
Window Regulator Devices and Glasses
414
Door Locks and Handles
415
SERVICE DATA and SPECIFICATIONS. M
416
Tightening Torques
416
Roof Trim
424
Floor Trim
425
Rear Seats
431
Rear Console
432
Front Bumper
441
Rear Bumper
442
Grille
444
Cowl Top Cover
445
Windscreen
448
Rear Window
448
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Alfa Romeo 33 Workshop Manual (211 pages)
Brand:
Alfa Romeo
| Category:
Automobile
| Size: 9.18 MB
Table of Contents
Quick Reference Index
4
Table of Contents
5
General View
6
Dimensions and Weights
7
Model Variation
8
Chassis and Body Maintenance
12
Technical Data - Inspection and Adjustment
12
Axles and Suspensions
12
Maintenance Schedule
14
New Identification Label
23
Body Marking
23
Model Variation
24
Recommended Fuel and Lubricants
26
Fluids and Lubricants
26
Approximate Refill Capacities
27
Engine Maintenance
28
Basic Mechanical System
28
Fuel System
28
Circuit Pressure Checking
29
Checking on Circuit Tightness
29
Checking of Emissions
30
Checking on Maximum Throttle Valve Opening
30
Check and Adjustment of Idle, R.P.M. and Exhaust Emissions
30
Diagnostic and Corrective Interventions
37
Wiring Diagram
38
The Engine Does Not Start
39
The Engine Starts with Difficulty
40
Irregular Idle Rpm
41
Anomalies in Acceleration and Bursts in Releasing
41
Excessive Fuel Consumption
42
Uncorrect Discharge Emissions
42
Procedure
42
Electrical Troubleshooting Procedure
43
Preliminary Checkings
44
Checkings on Grounds
45
Check Connection to RPM Signal
45
Check on Min. & Max. Opening Throttle Switch
46
Check on Engine Water Temperature Sensor
47
Injector System Checking
48
Check Lambda Probe
50
Injection - Ignition Wiring Diagram
51
Engine Does Not Start
54
The Engine Start with Difficulty
55
Irregular RPM
56
Troubleshooting Procedure
57
Check of Fuel Pump Control
58
Checking of Grounds
59
Check on Min. 81 Max. Throttle Opening
60
Check of Engine Coolant Temperature Sensor
61
Check of Electroinjectors Circuit
62
Advance Variation Check
67
Injection-Ignition Wiring Diagram
69
Technical Data and Specifications
70
Front
70
Special Service Tools
71
Engine Main Mechanical Unit
72
Drive Unit Removal and Installation
73
Location of Drive Engine Mountings
74
Engine Compartment
74
Removal of Electrical Table Cables
76
Loosening Nut of Engine Central Support
76
Raise the Car on Auto Lift
76
Removal of Exhaust Pipe
76
Engine Oil
81
Gearbox-Differential Oil
81
Engine Disassembly
82
Outer Parts
82
Internal Parts
83
Preliminary Operations
85
Engine Unit
85
Cylinder
86
Checks and Inspections
87
Engine Assembly
87
Cylinder Head
87
Cylinder Heads and Valves
87
Technical Data
91
Engines Data
91
Inspection and Adjustment
92
Camshaft System
92
Checking Valve Opening and Closing Angles
93
Cylinder Block
94
Pistons
95
Compression Rings
96
Connecting Rod Bearings
98
Flywheel
99
Crankshaft, Rust Rings and Main Bearings
100
Thrust Rings
101
Main Bearings
101
Camshaft Support, Camshaft and Tappet Bucket
102
Camshaft
103
Valve Recutting Dimensions
106
Fitment Plays Interference Fits
107
Heating Temperatures
108
General Specifications
108
Sealing Compounds
108
Tightening Torques
108
Timing Data
110
Cylinder Liners
111
Gudgeon Pins
112
Measurement of Cylinder Head, Gasket Thickness
113
Crankshaft
114
Cylinder Block and Bearings
115
Connecting Rods and Big End Bearings
116
Fitment Lays and Interference Fits
117
General Description
119
Ignition System
119
Air, Fuel, Fuel, Vapour System Chart
120
Injection System Wiring Diagr’am
121
Main Components
122
Fuel Pump
122
Fuel Pressure Regulator
122
Electro Injectors
122
Coolant Temperature Sensor
123
Idle Adjustment Pass
123
Lambda Probe
124
Catalytic Muffler
124
Fuel Vapour Emission Control System
124
Air Supply Circuit
126
Air Filter
127
Air Flow Sensor
127
Supplementary Solenoid Valve
128
Throttle Body Removal
128
Intake Manifold
129
4 Supply Manifold
129
Fuel Supply System
131
Damper Replacement
132
Electro Injector Checks and Inspection
132
Fuel Pump
132
Fuel Pressure Gauge
133
Fuel Vapour Emission Check Svstem
134
Fuel Vapour Separator
135
Compensation Valve
135
Dump Valve
135
Fuel Vapour Filter
135
Calibration Throttle Body
136
Callb,Ration and ADJUSTMENTS
136
Accelerator Throttle Switch Calibration
137
CO Percentage Timing at Exhaust
137
Electrical/Electronic/Components
138
Electronic Control Unit
138
Accelerator Throttle Switch
138
Exhaust System
139
Manifolds and Mufflers
140
Exhaust System
140
Removal
140
Support Rings
141
Troubleshooting for Catalytic Muffler
142
Service Data and Specifications
143
Technical Data
143
Distributor Advance Curves
150
Automatic, Advance Curve
150
Vacuum Pressure Corrector Curve
150
Automatic Advance Curve
152
Pressure Corrector Curve
152
Preumatic Advance Curve
153
Automatic Advance Cude
154
Checking and Adjusting the Ignition Timing
155
Ignition Coil
156
Engine Cooling System
159
Thermostat
160
Gearbox
162
General Specifidations
162
Special Service Tools
162
Gearbox Outer Linkage
163
Rear Wheel Drive Selector
163
Front Suspension
167
Front and Rear Brakes
170
Rear Suspension
177
Wheels and Tires
182
Electrical System
186
Power Supply Routing
187
Fuses Location
188
Electromechanical and Electronic Devices
190
Relay, Electronic Intermittence Devices
190
Lighting System
193
External Rear Lighting
193
Panel Instruments, Sensors and Senders
194
Cluster
194
Pin out Location
196
Windscreen Wash/Wiper, Headlight Washer and Rear Window Wash/Wiper
199
Winpscreen Washer
200
Tank
201
Key to Wiring Diagram
202
Body-Sheet Metal Panels
207
Wheel Alignment
208
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