Table Of Contents - Datsun Pick-Up 1974 Service Manual

Table of Contents

Product View5
General Information6
Lifting Points And Towing8
Towing9
Tie-Down9
Approximate Refill Capacity9
Recommended Fuel10
Recommended Lubricants10
Coolant11
Engine Tune-Up13
Adjust Intake And Exhaust Valve Chearance13
Checking Tna Adjusting Drive Belt13
Checking Engine Oil14
Replacing Oil Filter14
Changing Engine Coolant14
Ignition And Fuel Syste,15
Checking Vacuum Fittings, Hoses And Connections15
Checking Engine Compression15
Checking Battery16
Checkng And Adjusting Ignition Timing16
Checking Or Replacing Distributor Speaker Points16
Spark Plugs17
Checking Distributor, Ignition Wiring And Ignition Coil17
Checking Disriibutor, Rotor And Condenser17
Condenser17
Adjusting Carburetor Idle-Rmp And Muxture Ratio18
Checking And Adjusting Dash Pot18
Idle Limiter Cap18
Checking Carburetor Return Spring19
Checking Choke Mechanism19
Checking Anti-Dieseling Solenoid19
Replacing Fuel Filter19
Adjustment Of Operating Pressure Os Bcdd20
When The Operating Pressure Equals The Set Pressure21
When The Operating Pressure Is Too High21
When The Operating Pressure Is Too Low21
When The Engine Revolution Does Not Fall To The Idling Speed22
Exhaust Gas Recirculation Control System (Egr)23
Checking Egr Control System With The System Equipped On Engine23
Checking Egr Control Valve23
Automatic Temperature Control Air Cleaner (Atc Air Cleaner)24
Checking Egr Solenoid Valve24
Checking Water Temperature Switch24
Checking Hot Air Control Valve25
Checking Vacuum Motor25
Checking Sensor25
Crankcase Emission Control System26
Checking And Replacing Pcv Valve26
Checking Ventilation Hoses26
Checking Engine Compartment Hose Connections27
Checking Fuel Tank Vacuum Relief Valve Operation27
Checking Fuel Tank, Vapor Liquid Separator And Vapor Vent Line27
Checking Flow Guide Valve27
Service Data And Specifications28
Trouble Diagnoses And Corrections30
Cannot Crank Engine Or Slow Cranking30
Engine Will Crank Normally But Will Not Start30
Ignition System In Trouble31
Fuel System In Trouble31
Low Compression31
Improper Engine Idling32
High Engine Idle Speed32
Engine Power Not Up To Normal33
Overheating33
Overcooling33
Mechanical Knocking34
Abnormal Combustion34
Excessive Oil Consumption35
Poor Fuel Economy36
Decreased Oil Pressure36
Excessive Wear On The Sliding Parts36
Scuffing Of Sliding Parts36
Engine Mechanical38
Cylinder Block40
Crankshaft40
Piston And Connecting Rod40
Camshaft40
Engine Disassembly41
Valve Mechanism41
Camshaft Drive41
Manifolds41
Engine Inspection And Repair45
Cylinder Head And Valve Inspection45
Valve Spring Check46
Rocker Arm And Valve Rocker Pivot Check47
Valve Guide Check47
Replacement Of Valve Guide47
Valve Seat Inserts Check48
Replacing Valve Seat Insert48
Cylinder Head Recess Diameter48
Camshaft And Camshaft Bearing49
Camshaft Bearing Clearance49
Valve Timing49
Cylinder Block Inspection50
Camshaft Alignment50
How To Measure Cylinder Bore50
Cylinder Boring Check51
Pistons, Piston Pins And Piston Rings Inspection52
Connecting Rod Inspection53
Crankshaft Inspection53
Bushing And Bearing Inspection54
Measurement Of Main Bearing Clearance54
Fitting Bearings55
Measurement Of Connecting Rod Bearing Clearance55
Crankshaft Sprocket, Camshaft Sprocket Inspection56
Chain Tensioner And Chain Guide Inspection57
Flywheel Inspection57
Front Cover And Rear Oil Seal Inspection57
Engine Assembly58
Engine Mechanical Service Data And Specifications64
Engine Mechanical - Trouble Diagnoses And Corrections69
Noisy Engine69
Engine Mechanical - Special Service Tools71
Engine Lubrication System76
Lubrication Circuit77
Oil Pump Removal And Installation77
Oil Pump Disassembly And Assembly78
Oil Pump Inspection78
Oil Pressure Regulator Valve79
Oil Filter79
Relief Valve79
Engine Lubrication System Service Data And Specifications80
Engine Lubrication System Trouble Diagnoses And Corrections80
Engine Lubrication System - Special Service Tool81
Cooling System82
Water Pump Removal And Installation83
Coolant Level83
Draining And Flushing The Cooling System83
Thermostat Removal And Installation84
Water Pump Inspection84
Fan Belt Adjustment84
Radiator Removal And Installation85
Radiator Inspection85
Thermostat Inspection85
Cooling System Service Data And Specifications86
Cooling System Trouble Diagnoses And Corrections87
Fuel System90
Automatic Temperature Control Air Cleaner91
Temperature Sensor Removal And Installation92
Idle Compensator Removal And Installation93
Fuel Strainer Removal93
Idle Compensator Check93
Fuel Pump Testing94
Static Pressure Test94
Fuel Pump Removal And Disassembly95
Fuel Pump Inspection95
Capacity Test95
Carburetor Description96
Fuel Pump Assembly96
Primary System98
Secondary System98
Anti-Dieseling System99
Float System100
Boost Controlled Deceleration Device (Bcdd)100
Performance Of Vacuum Control Solenoid Valve101
Adjusting Carburetor Idle-Rpm And Mixture Ratio102
Electric Automatic Choke102
Dash Pot Device102
Fuel Level Adjustment103
Fast Idle Adjustment103
Vacuum Break Adjustment103
Choke Unloader Adjustment104
Bimetal Setting104
Adjustment Of Interlock Opening Of Throttle Valves104
Dash Pot Adjustment105
Bcdd Adjustment105
Bcdd Set Pressure And Vacuum Pressure105
Adjustment Of Idling105
Adjustment Of Bcdd Operating Pressure106
Carburetor - Major Service Operation107
Carburetor Removal, Disassembly And Assembly108
Anti-Dieseling Solenoid Removal And Installation108
Bcdd Removal108
Carburetor Trouble Diagnoses And Corrections109
Bcdd Assembly And Installation109
Carburetor Cleaning And Inspection109
Evaporative Emission Control System111
Flow Guide Valve Check112
Checking Fuel Tank, Vapor-Liquid Separator And Vapor Vent Line112
Fuel System Service Data And Specifications113
Emission Control System116
Exhaust Gas Recirculation (Egr) Control System118
Operation Of Egr Control Valve119
Operation Of Egr Solenoid Valve119
Egr Control Valve Removal120
Water Temperature Switch120
Egr Passage120
Checking Egr Control System121
Engine Electrical System124
Battery Removal125
Checking Electrolyte Level125
Checking Specific Gravity125
Starting Motor126
Battery Charging126
Battery Installation126
Battery Freezing126
Starting Motor Operation127
Starting Motor Exploded View128
Starting Motor Removal129
Starting Motor Disassembly129
Starting Motor Cleaning And Inspection130
Fiel Coil Check130
Brushes And Brush Lead Wire Check130
Brush Spring Tension Check130
Overrunning Clutch Assembly131
Brush Holder Test For Ground131
Pinion Case Bearing Metal131
Starting Motor Assembly132
Starting Motor Performance Test132
Magnetic Switch Assembly Test132
Starting Motor Service Data133
Starting Motor Diagnoses And Corrections133
Charging Circuit134
Alternator Description136
Alternator Removal138
Alternator Disassembly138
Alternator Inspection And Repair139
Rotor Inspection139
Stator Inspection139
Inspection Of Diode140
Alternator Reassembly141
Inspection Of Brush141
Spring Pressure Test141
Alternator Test142
Alternator Specifications And Service Data142
Regulator Description144
Measurement Of Regulator Voltage145
Voltage Regulator Adjustment147
Charging Relay Adjustment147
Regulator Specifications And Service Data148
Regulator Trouble Diagnoses And Corrections (Including Alternator)149
Ignition Circuit150
Distributor Description151
Cap And Rotor Head Check152
Distributor Disassembly And Assembly153
Condenser Check153
Advance Mechanisms Check153
Distributor Specifications And Service Data154
Ignition Coil Description155
Spark Plug Description156
Spark Plug Inspection156
Spark Plug Cleaning And Regap157
Ignition System Trouble Diagnosis And Correction157
Engine Removal And Installation160
Engine Mounting Insulator163
Front Mounting Insulator Removal And Installation164
Rear Mounting Insulator Removal And Installation164
Clutch166
Clutch Removal And Installation167
Clutch Disassembly And Assembly168
Clutch Inspection169
Clutch Control Description170
Clutch Pedal Removal And Installation171
Clutch Pedal Inspection And Adjustment171
Master Cylinder - Clutch Removal And Installation172
Master Cylinder - Clutch Disassembly And Assembly172
Bleeding Clutch System173
Operating Cylinder Removal And Installation173
Operating Cylinder Disassembly And Assembly173
Master Cylinder - Clutch Inspection173
Clutch Service Data And Specifications174
Clutch Trouble Diagnoses And Corrections175
Clutch - Special Service Tools177
Transmission180
Transmission Description181
Transmission Removal And Installation182
Transmission Disassembly183
Mainshaft Drive Assembly185
Countershaft Assembly185
Transmission Inspection186
Rear Extension Disassembly186
Gears And Shafts Check186
Baulk Ring Check186
Transmission Assembly187
Front Cover Assembly187
Adapter Plate Assembly187
Gear Assembly187
Main Drive Gear Assembly188
Shift Forks And Fork Rods Assembly189
Transmission Case Assembly190
Rear Extension Assembly190
Transmission Service Data And Specifications191
Transmission Trouble Diagnoses And Corrections193
Transmission - Special Service Tools194
Automatic Transmission196
Automatic Transmission Description197
Automatic Transmission Identification Number197
Hydraulic Control System199
Oil Pump199
Manual Linkage200
Vacuum Diaphragm200
Downshift Solenoid200
Governor Valve200
Operation Of Secondary Governor Valve201
Operation Of Primary Governor Valve201
Control Valve Assembly202
Pressure Regulator Valve (Prv)202
Manual Valve (Mnv)203
1St-2Nd Shift Valve (Fsv)203
2Nd-3Rd Shift Valve (Ssv)204
Pressure Modifier Valve (Pmv)205
Vacuum Throttle Valve (Vtv)205
Throttle Back-Up Valve (Tbv)205
Solenoid Downshift Valve (Sdv)206
Second Lock Valve (Slv)206
2Nd-3Rd Timing Valve (Tmv)206
Control Valve Diagram207
Hydraulic System And Mechanical Operation208
"P" Range (Park)209
Parking Mechanism View209
Oil Pressure Circuit Diagram - "P" Range (Park)210
"R" Range (Reverse)211
"N" Range (Neutral)213
"D" Range (Low Gear)215
"D2" Range (2Nd Gear)217
"D3" Range (Top Gear)219
"D" Range Kickdown221
"2" Range (2Nd Gear)223
"1" Range (Low Gear)225
Automatic Transmission Removal And Installation228
Transmission Control Linkage230
Automatic Transmission - Major Repair Operation232
Automatic Transmission Disassembly232
Automatic Transmission Inspection234
Automatic Transmission Assembly234
Adjustment Of Total End Play235
Adjustment Of Front End Play236
Front Clutch Disassembly236
Front Clutch Assembly237
Rear Clutch Disassembly And Assembly237
Low And Reverse Brake Disassembly, Inspection And Assembly238
Servo Piston Disassembly, Inspection And Assembly238
Governor Disassembly And Assembly239
Planetary Carrier Inspection240
Control Valve Disassembly And Assembly240
Valve Spring Chart242
Automatic Transmission Trouble Diagnoses And Adjustment244
Checking Oil Level244
Inspection And Repair Of Oil Leakage245
Checking Engine Idling Rpm245
Checking And Adjusting Kickdown Switch And Downshift Solenoid245
Inspection And Adjustment Of Manual Linkage246
Checking And Adjusting Inhibitor Switch246
Stall Test246
Road Test247
Line Pressure Test248
Checking Items During Speed Change248
Checking Speed Changing Condition248
Shift Schedule248
Judgement In Measuring Line Pressure249
Automatic Transmission Trouble Diagnosis And Corrections249
Automatic Transmission Service Data And Specifications255
Automatic Transmission - Service Tools258
Propeller Shaft And Differential Carrier262
Propeller Shaft And Center Bearing263
Propeller Shaft And Differential Carrier Removal And Installation263
Propeller Shaft And Differential Carrier Disassembly/Assembly264
Propeller Shaft And Differential Carrier Inspection264
Propeller Shaft And Differential Carrier Service Data265
Propeller Shaft And Differential Carrier Trouble Diagnoses/Corrections265
Differential Carrier (Type H190)266
Differential Carrier (Type H190) Removal And Disassembly268
Differential Carrier (Type H190) Inspection269
Differential Carrier (Type H190) Assembly And Adjustment269
Adjustment Of Drive Pinion Height270
Adjustment Of Drive Pinion Preload271
Adjustment Of Side Bearing Shims272
Differential Carrier (Type H190) Installation274
Replacement Of Front Oil Seal274
Propeller Shaft And Differential Carrier Trouble Diagnoses275
Propeller Shaft And Differential Carrier Specifications277
Front Axle And Front Suspension284
Front Axle Removal And Installation286
Wheel Bearing Adjustment287
Front Axle Disassembly And Assembly287
Front Axle Inspection288
Wheel Hub288
Shock Absorber Removal And Installation291
Stabilizer Removal And Installation291
Tension Rod Removal And Installation291
Torsion Bar Spring Removal And Installation292
Torsion Bar Spring Inspection292
Upper And Lower Links Removal And Installation293
Upper And Lower Links Disassembly And Assembly294
Vehicle Posture Adjustment294
Wheel Alignment295
Steering Angle Adjustment295
Camber And Caster295
Toe-In295
Front Axle And Front Suspension Service Data And Specifications296
Front Axle And Front Suspension Trouble Diagnosis And Corrections297
Front Axle And Front Suspension - Special Service Tools300
Rear Axle And Rear Suspension302
Rear Axle Assembly Removal And Installation304
Rear Axle Shaft And Wheel Bearing305
Rear Spring306
Rear Axle Case306
Shock Absorber Inspection307
Rear Axle Shaft And Wheel Bearing Inspection307
Rear Spring Inspection307
Rear Axle And Rear Suspension Service Data And Specifications308
Rear Axle And Rear Suspension Trouble Diagnoses And Corrections309
Rear Axle And Rear Suspension - Special Service Tools310
Brake System312
Brake Pedal Adjustment313
Brakes Adjustment314
Hand Brake (Parking Brake) Adjustment314
Bleeding Hydraulic System314
Brake Pedal Removal And Installation315
Master Cylinder Removal And Installation315
Master Cylinder Disassembly And Assembly316
Master Cylinder Inspection317
Brake Line318
Brake Line Removal And Installation319
Brake Line Inspection320
Hand Brake (Parking Brake) Removal And Installation320
Front Brake Removal And Installation321
Front Brake Disassembly And Assembly322
Front Brake Inspection322
Rear Brake Description323
Rear Brake Removal And Installation324
Rear Brake Disassembly And Assembly324
Master-Vac Description325
Master-Vac Removal And Installation326
Master-Vac Disassembly326
Master-Vac Assembly327
Master-Vac Inspection328
Brake System Service Data And Specifications329
Brake System Trouble Diagnosis And Corrections331
Wheel And Tire334
Wheels And Tires Specifications335
Recommended Tire Inflation Pressure335
Tire Inflation336
Wheel Repair336
Tire Wear336
Tire Rotation336
Wheel Balance Check337
Wheel And Tire Inspection337
Wheel And Tire Trouble Diagnosis And Corrections338
Steering System340
Steering System Description341
Steering Gear Diagram342
Steering Gear Removal And Installation342
Steering System Disassembly And Assembly343
Steering System Adjustment343
Steering System Inspection And Repair344
Steering Linkage Removal And Installation345
Idler Arm Assembly345
Ball Joint Inspection346
Inspecting Steering System On The Vehicle Which Comes Into Collision346
Steering System Service Data And Specifications347
Steering System Trouble Diagnoses And Corrections348
Steering System - Special Service Tools349
Engine Control Fuel And Exhaust Piping350
Engine Control System Description351
Accelerator Wire Removal352
Accelerator Pedal Assembly Removal352
Accelerator Pedal And Wire Adjustment352
Fuel Tank Diagram353
Fuel Tank Removal354
Fuel Tank Gauge Unit Removal354
Fuel Piping Removal354
Exhaust System Description355
Fuel Tank Inspection355
Fuel Tank Installation355
Exhaust System Removal356
Exhaust System Inspection356
Exhaust System Installation357
Body And Frame360
Body And Frame Removal And Installation363
Body Front End364
Front Bumper Removal And Installation365
Radiator Grille Removal And Installation365
Front Apron Removal And Installation365
Hood Removal And Installation366
Hood Adjustment366
Cowl Top Grille Removal And Installation366
Front Fender Removal And Installation366
Hood Lock And Control Cable367
Door368
Hood Lock And Control Cable Removal And Installation368
Hood Lock And Control Cable Adjustment And Inspection368
Door Removal And Installation370
Door Alignment370
Door Trim And Seal Removal And Installation370
Glass Run Removal And Installation371
Door Ventilator Window Removal And Installation371
Door Glass And Regulator Removal And Installation371
Door Lock Adjustment372
Door Lock Removal And Installation373
Door Lock Stricker Removal And Installation373
Weatherstrip Description373
Windshield Glass And Weatherstrip Removal And Installation374
Windshield Glass And Weatherstrip Inspection374
Side Window And Weatherstrip Removal And Installation375
Side Window And Weatherstrip Adjustment375
Seat Description376
Seat Removal And Installation377
Seat Belt Anchorages377
Interior Trim And Center Console378
Instrument Panel Removal And Installation378
Headlining Description378
Body Side Cover Removal And Installation379
Headlining Removal And Installation379
Center Console Removal And Installation380
Rear Body Removal And Installation380
Rear Gate And Rear Bumper Removal And Installation381
Rear Gate And Reat Bumper Alignment381
Rear Gate Lock Removal And Installation382
Rear Gate Lock Adjustment382
Rear Bumper Removal And Installation383
Guard Frame Removal And Installation383
Moulding Description384
Hood Moulding Removal And Installation384
Windshield Moulding Removal And Installation384
Drip Moulding Removal And Installation384
Outside Mirror385
Fender Mirror Installation385
Door Morror Installation385
Body Electrical System386
Body Electrical Wiring387
Wiring Harness Inspection387
Wiring Harness Maintenance387
Colors Of Cables387
Fuse And Fusible Link Maintenance388
Lighting And Signal Lamp System389
Circuit Diagram Of Lighting System389
Circuit Diagram Of Signal Lamp System390
Headlamp Diagram391
Headlamp Beam Replacement391
Front Combination Lamp Bulb Replacement393
Slide Flasher Lamp393
Room Lamp393
Rear Combination Lamp393
License Lamp Bulb Replacement394
License Lamp Removal And Installation394
Engine Room Lamp394
Lighting Switch Removal And Installation394
Illumination Control Switch Removal And Installation395
Turn Signal And Dimmer Switch Removal And Installation395
Stop Lamp Switch Removal And Installation396
Door Switch396
Hazard Switch Removal And Installation396
Bulb Specifications397
Lighting System Trouble Diagnosis And Corrections398
Meter And Gauges399
Circuit Diagram For Combination Meter System400
Combination Meter Removal And Installation401
Speedometer Removal And Installation401
Fuel Meter And Water Temperature Meter401
Oil Pressure Warning Lamp402
Charge Warning Lamp402
Oil Pressure Switch402
Hand Brake Warning Lamp403
Meter Illumination, Indicator And Warning Bulbs403
Speedometer Trouble Diagnoses And Corrections404
Water Temperature And Fuel Meters Trouble Diagnoses And Corrections405
Horn Description406
Oil Pressure And Charge Warning Lamps Trouble Diagnoses406
Horn Removal And Installation407
Horn Adjustment407
Ignition Switch And Steering Lock Removal And Installation408
Horn Trouble Diagnoses And Corrections408
Optional Ignition Switch With Steering Lock409
Steering Lock Replacement409
Windshield Wiper And Washer410
Wiper Linkage Removal And Installation410
Wiper Motor Removal And Installation410
Wiper And Washer Switch Removal And Installation410
Wiper Motor Inspection411
Wiper And Washer Switch Continuity Test411
Windshield Wiper And Washer Trouble Diagnosis And Corrections412
Radio Removal And Installation413
Antenna And Antenna Cable Removal413
Antenna And Antenna Cable Installation414
Antenna Trimmer Adjustment414
Noise Prevention Chart414
Clock Removal And Installation415
Heater Description416
Air Flow Diagrams417
Heater Unit Assembly Removal And Installation418
Fan Motor Removal And Installation418
Heater Core Removal And Installation418
Air Lever Adjustment418
Tachometer Replacement419
Temp Lever Adjustment419
Heater Specifications419
Tachometer Bulb Replacement420
Engine Compartment Diagrams421
Service Equipment426
Wiring Diagram434