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1989 Loyale
Subaru 1989 Loyale Manuals
Manuals and User Guides for Subaru 1989 Loyale. We have
1
Subaru 1989 Loyale manual available for free PDF download: Service Manual
Subaru 1989 Loyale Service Manual (363 pages)
Brand:
Subaru
| Category:
Automobile
| Size: 9.49 MB
Table of Contents
Abbreviation List
2
4-Door Sedan Specifications
4
Station Wagon Specifications
10
3-Door Specifications
16
Touring Wagon Specifications
19
General Information
25
Precautons to Take before Starting Service
26
Precautions While Working
27
Precautions in Handling a Full Time 4WD Vehicle
27
Speedometer Test
27
Brake Test
30
Chassis Dynamometer Test
30
Tyre Balance Test - On-Car Machine
30
Towing
30
Vehicle Identification Numbers - VIN
33
The Meaning of VIN
35
Identification Number and Label Locations
36
Vehicle Identification Number
36
Engine Serial Number
36
Transmission Serial Number
36
Safety Certification Plate
37
Vehicle Emission Control Information Labels
37
Vehicle Identification Number Plate
37
Color Code Label
37
Recommended Fuel, Lubricants, Sealants and Adhesives
38
Fuels Containing Alcohol
38
Sealants and Adhesives
41
Tightening Torque of Standard Bolts and Nuts
42
Lifting, Towing and Tie-Down Points
43
Periodic Maintenance Services
47
Schedule of Inspection and Maintenance Services
48
Drive Belts Inspection
49
Drive Belts Replacement
50
Camshaft Drive Belt Replacement
51
Engine Oil Replacement
54
Engine Oil Filter Replacement
56
Replace Engine Coolant and Inspect Cooling System and Connections
57
Relationship of Subaru Coolant Concentration and Freezing Temperature
58
Cooling System Inspection
58
Replace Fuel Filter and Inspect Fuel System, Lines and Connections
60
Air Filter Elements (Air Cleaner) Replacement
63
Spark Plug Replacement
64
Transmission/Differential Lubricants - Gear Oil
65
Automatic Transmission Fluid Inspection
66
Automatic Transmission Fluid Replacement
67
Brake Fluid Replacement
68
Disc Brake Pad/Disc, Axle Boots/Axle Shaft Joint Portions Inspection
70
Brake Lining and Drum Inspection
72
Brake Line Inspection
73
Check Operation of Parking and Service Brake System
73
Clutch and Hill-Holder System Inspection and Adjustment
76
Steering and Suspension Inspection
78
Steering Wheel Inspection
78
Steering Shaft Joint Inspection
78
Gearbox Inspection
78
Tie-Rod Inspection
79
Power Steering Fluid Level Inspection
79
Inspection of Power Steering Fluid for Leaks
80
Inspection of Oil Pump Hoses for Damages
80
Power Steering Pipes Inspection
81
Gearbox Boots Inspection
81
Fittingbolts and Nuts Inspection
81
Suspension System Inspection
81
Camber Angle
83
Grease on Front and Rear Wheel Bearings Inspection
85
Special Tools
89
Engine Tools
90
Manual Transmission and Differential Tools
92
Automatic Transmission and Differential Tools
97
Special Tools for Transmission and Extension
100
Rear Wheel Drive System (4WD Models) Tools
103
Suspension Tools
105
Wheels and Axles Tools
106
Steering System Tools
107
Brakes Tools
109
Air Conditioning System Tools
110
Emission Control System and Vacuum Fitting
113
Emission Control System Application
114
Emission Control System: General Precuations
114
Emission Control System Schematic Drawing
115
Crankcase Emission Control System Inspection
117
Ignition Control System
118
EGR System Description
120
EGR System Inspection
121
EGR Valve Cleaning
121
Exhaust Gas Passage Cleaning
121
Evaporative Emission Control System Description
123
Three-Way Catalyst - Front Catalyst
123
Canister - SPFI and MPFI Turbo
124
Fuel Piping Inspection
125
Evaporative Emission System Inspection
125
Two-Way Valve
125
Fuel Separator
125
Vacuum Fitting
126
Purge Line and Canister
126
On-Car Services
129
Ignition Timing Inspection and Adjustment
130
Engine Compression Measurement
130
Intake Manifold Vacuum Measurement
131
Engine Idle Speed and Idle Mixture Inspection and Adjustment
132
Engine Idle Speed and Idle Mixture Troubleshooting
133
Turbocharger System Inspection
134
Cooling System Components Inspection
134
Inspecting the Function of the Supercharging Pressure Controller
134
Radiator Cap Opening Pressure Check
135
Water Leakage from Radiator
135
Coolant Check
135
High Tension Cords Inspection
136
Cylinder Head Bolts Retorquing
136
Oil Pump Assembly Removal
136
Water Pump Assembly Removal
139
Oil Pump Assembly Reinstallation
139
Water Pump Assembly Reinstallation
140
Engine
141
Engine Mechanism and Function
142
Cylinder Block
142
Cylinder Head
142
Head Gasket
143
Camshaft Case
143
Rocker Cover
143
Crankshaft/Piston and Piston Ring/Oil Pan
143
Valve Mechanism
144
Camshaft
144
Valve Rocker and Valve Lash Adjuster
144
Valve and Valve Spring
145
Timing Belt, Tensioner and Sprocket
145
Timing Belt Cover
145
Engine Specifications and Service Data
146
Engine Component Parts
151
Cylinder Block and Oil Pan
151
Crankshaft and Piston
152
Cylinder Head and Flywheel Housing
153
Camshaft and Timing Belt
154
Belt Cover
155
Engine Electrical Equipment Diagram
156
Engine Service Procedure - General Precautions
157
Timing Belt and Belt Cover Removal
157
Timing Belt Inspection
158
Timing Belt Tensioner Ispection
158
Belt Idler Inspection
158
Timing Belt and Belt Cover Installation
159
Camshaft and Valve Rocker Removal
162
Camshaft and Valve Rocker Disassembly
163
Camshaft Inspection
163
Valve Rocker Check
164
Valve Lash Adjuster Check
164
Camshaft and Valve Rocker Assembly
165
Camshaft and Valve Rocker Installation
165
Cylinder Head Removal
166
Cylinder Head Inspection
167
Valve Guide Check
168
Cylinder Head Installation
169
Intake and Exhaust Valve Oil Seal Check
169
Valve and Valve Spring Removal
171
Intake and Exhaust Valve Inspection
171
Cylinder Block Removal
172
Valve and Valve Spring Assembly
172
Cylinder Block Disassembly
173
Cylinder Block Inspection
174
Cylinder and Piston Inspection
174
Cylinder Block Assembly
176
Cylinder Block Installation
178
Engine Troubleshooting
180
Engine Noise
183
Engine Lubrication System
185
Lubrication Lines
186
Oil Pump
187
Oil Pressure Switch
188
Oil Pressure Gauge
188
Engine Lubrication System Specifications
190
Engine Lubrication System Service Data
191
Engine Lubrication System Component Parts
192
Oil Pump Diagram
192
Engine Lubrication System Service Procedures
193
Oil Pump Removal
193
Oil Pump Disassembly
193
Oil Pump Inspection
193
Oil Relief Valve Check
194
Oil Pump Case Check
194
Oil Pump Assembly and Installation
195
Oil Seal Check
195
Engine Lubrication System Troubleshooting
196
Engine Cooling System
197
Engine Cooling System Mechanism and Function
198
Cooling Lines
198
Thermostat
199
Thermometer
199
Engine Cooling System Specifications
200
Engine Cooling System Service Data
201
Engine Cooling System Component Parts
202
Water Pump Diagram
202
Radiator and Cooling Fan Diagram
203
Engine Cooling System Service Procedure
204
Water Pump Removal
204
Water Pump Disassembly
204
Water Pump Inspection/Assembly
204
Water Pump Installation
206
Thermostat Removal and Installation
206
Thermostat Inspection
206
Thermometer Inspection
206
Thermometer - Precautions for Handling
207
Cooling Fan and Fan Motor Removal
208
Radiator Installation
208
Cooling Fan and Fan Motor Installation
209
Engine Cooling System Troubleshooting
210
Fuel Injection System
211
Single Point Fuel Injection System Mechanism and Function
212
Flow of Input and Output Signals
212
Air Flow Meter
213
Throttle Chamber Assy
213
Fuel System
213
By-Pass Air Control System
214
Ignition System
215
Throttle Sensor System
215
Air-Fuel Ratio Learning Control System
216
O2 Sensor
216
Coolant Thermometer
217
Kick-Down Control System
217
EGR Gas Temperature Sensor
217
SPFI System Schematic Drawing
218
Fuel Injection System Component Parts
219
Throttle Chamber Diagram
219
Intake Manifold Diagram
220
Air Intake System Diagram
221
Fuel Injection System - Precautions in Servicing
222
Air Flow Meter Inspection
222
Throttle Chamber Assy Service
224
Ignition Timing Inspection
224
Idle Speed Inspection and Adjustment
224
Throttle Sensor Inspection and Adjustment
224
Fuel Injector Inspection and Adjustment
225
Throttle Opening Signal Check
225
Air Control Valve Inspection and Adjustment
226
Fuel Injection System Disassembly
227
Fuel Injector Removal
227
Pressure Regulator Check
227
Fuel Injection System Assembly
228
Air Control Valve Removal
228
Throttle Sensor Removal
228
Pressure Regulator Removal/Throttle Drum Removal
228
Coolant Thermosensor Inspection
229
Air Intake System Installation
229
Fuel Injection System Troubleshooting
230
Fuel Injection System: Self-Diagnosis System
232
Fail-Safe Function
232
Relationship between Modes and Connectors
232
U-Check Mode/Read Memory Mode/D-Check Mode/Clear Memory Mode
232
Basic Operation of Self-Diagnosis System
233
Fuel Injection System: List of Trouble Codes
234
Fuel Injection System: How to Read Trouble Codes (Flashing)
235
SPFI System Layout
237
Connector Terminal
238
Control Unit Connector
238
Fuel Injection System: Troubleshooting Chart for Self-Diagnosis System
243
Troubleshooting Chart - Read Memory Mode
244
Troubleshooting Chart - D-Check Mode
247
Troubleshooting Chart - Clear Memory Mode
249
Checking Harnesses and Connectors Related to Trouble Codes
250
Checking Terminals of Control Unit Connector - Body Side
250
Troubleshooting for Engine Starting Failure
252
Troubleshooting Chart - Ground and Control Unit Power Supply
252
Troubleshooting Chart - Ignition Control System
253
Troubleshooting Chart - Fuel Pump (F/P) Circuit
256
Troubleshooting Chart - Trouble Code (11): Crank Angle Sensor
259
Troubleshooting Chart - Trouble Code (12): Starter Switch
261
Troubleshooting Chart - Trouble Code (13): Crank Angle Sensor
262
Troubleshooting Chart - Trouble Code (14): Fuel Injector
264
Troubleshooting Chart - Trouble Code (21): Water Temperature Sensor
265
Troubleshooting Chart - Trouble Code (23): Air Flow Meter
266
Troubleshooting Chart - Trouble Code (24): Air Control Valve
267
Troubleshooting Chart - Trouble Code (31): Throttle Sensor
268
Troubleshooting Chart - Trouble Code (32): O2 Sensor
269
Troubleshooting Chart - Trouble Code (33): Speed Sensor
270
Troubleshooting Chart - Trouble Code (34): EGR Solenoid Valve
271
Troubleshooting Chart - Trouble Code 35: Purge Control Solenoid Valve
272
Troubleshooting Chart - Trouble Code (42): Idle Switch
273
Troubleshooting Chart - Trouble Code (45): Kick-Down Control Relay
274
Troubleshooting Chart - Trouble Code (51): Neutral Switch - MT
275
Troubleshooting Chart - Trouble Code (51): Neutral Switch - at
276
Troubleshooting Chart - Trouble Code (55): EGR Gas Temperature Sensor
277
Troubleshooting Chart - Trouble Code (61): Parking Switch - at
278
Troubleshooting Table for Throttle Chamber
279
Multi Point Fuel Injection System Mechanism and Function
281
Throttle Body
281
Ignition System under Normal Operating Conditions
282
When Knocking Occurs
283
Knock Sensor
283
Fuel Injector
285
Auxiliary Air Valve
285
Coolant Thermosensor
285
Pressure Switch
286
Pressure Regulator
286
Turbocharger System
287
Regulation of Supercharging Pressure
287
Basic Function of the Waste Gate Valve
287
Concept of the Wate Gate Valve Control
288
Lubrication of Turbocharger
289
Cooling of Turbocharger
289
MPFI System Schematic Drawing
290
MPFI System Component Parts
291
Throttle Body Diagram
291
MPFI System Troubleshooting
292
Intake Manifold View
293
Turbocharger Diagram
295
Air Intake System View
296
MPFI System Service Procedure - Precautions in Servicing
297
Throttle Body Inspection and Adjustment
298
Throttle Sensor Check
298
Dash Pot Check
299
Fuel Injector and Resistor Inspection
300
Auxiliary Air Valve Inspection
301
Pressure Regulator Inspection
302
Turbocharger System - Trouble Diagnosis
303
Waste Gate Valve Inspection
303
Supercharging Pressure Check/Duty Solenoid Valve Check
303
Turbocharger Inspection - Oil Leakage from the Exhaust Gas Side
303
Oil Leakage from the Inlet Side (Blower Side)
304
Oil Leakage from the Connection of the Oil Delivery Pipe
304
Coolant Leakage from Connection of the Cooling Pipe
304
Air Intake System
305
Air Cleaner Assembly Removal and Installation
305
Chamber Assembly Removal and Installation
305
Turbo Cover Removal and Installation
305
General Troubleshooting Table
306
Self-Diagnosis System
309
U-Check Mode
309
Read Memory Mode
309
D-Check Mode/Clear Memory Mode
309
List of Trouble Codes
311
Fuel System Specifications
312
Fuel System Component Parts
313
Fuel Tank Diagram
313
Fuel Lines Diagram
314
Fuel System Service Procedure
315
Fuel Tank Removal
315
Fuel Tank Installation
315
Fuel Meter Unit Removal
316
Fuel Meter Unit Installation
316
Fuel Filler Pipe Removal
316
Fuel Filler Pipe Installation
317
Fuel Separator Removal
318
Fuel Separator Installation
318
Fuel Filter Removal
319
Fuel Filter Inspection
319
Fuel Filter Installation
319
Fuel Pump Removal
320
Fuel Pump Inspection
320
Fuel Pump Installation
320
Fuel Delivery, Return and Evaporation Lines Removal
321
Fuel Delivery, Return and Evaporation Lines Installation
322
Electrical System
324
Electrical System: Abbreviation List
325
Engine Electrical System
326
Engine Electrical System Specifications
327
Engine Electrical System Component Parts
329
Starter Diagram
329
Alternator Diagram
330
Distributor Diagram
331
Engine Electrical System Service Procedure
332
Starter Test
332
Magnetic Switch Operation Test
332
Starter Disassembly
333
Starter Inspection
333
Armature Check
333
Yoke Check
334
Brush and Brush Holder Check
334
Starter Assembly
335
Overrunning Clutch Inspection
335
Starter Bearing Check
335
Magnetic Switch Test
337
Starter Performance Test
337
Armature Inspection and Repair
341
Brush Holder Inspection and Repair
343
Clutch Inspection and Repair
343
Alternator Test
345
Alternator Disassembly
345
Alternator Inspection and Repair
345
Rotor Inspection
345
Stator Inspection
346
Brush Inspection
347
Diode Assembly Inspection
347
IC Regulator Inspection
348
Alternator Assembly
349
Distributor Description
351
Alternator Installation
351
Distributor Disassembly
352
Distributor Inspection
352
Distributor Assembly
352
Ignition Coil Removal and Installation
353
Spark Plug Description
353
Spark Plug Removal and Installation
353
Ignition Coil Inspection
353
Spark Plug Inspection
354
Spark Plug Cleaning and Regapping
354
Diagram of SPFI System
355
Diagram of MPFI System with Automatic Shoulder Belt
357
Engine Electrical System Diagram - MPFI W/O Automatic Shoulder Belt
359
Engine Electrical System Diagram - MPFI with Automatic Shoulder Belt
360
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