Toyota 14b Manuals

Manuals and User Guides for Toyota 14b. We have 1 Toyota 14b manual available for free PDF download: Repair Manual

Toyota 14b Repair Manual

Toyota 14b Repair Manual (268 pages)

Brand: Toyota | Category: Engine | Size: 10.52 MB

Table of Contents

Repair Procedures
5
Remove Injection Nozzles
6
Identification Information
7
General Repair Instructions
7
Engine Serial Number
7
Table of Contents
9
Engine Mechanical
9
Description
10
B, 3B, 11B and 14B Engines
10
Diesel Engine Diagnosis
12
Preliminary Checks
12
Engine will Not Crank
13
Engine Cranks Slowly-Will Not Start
13
Engine Cranks Normally but will Not Start
14
Rough Idle with Warm Engine
16
Engine Suddenly Stops
17
Lack of Power
17
Excessive Exhaust Smoke
18
Excessive Fuel Consumption
19
Engine Noise When Warm
19
Engine will Not Return to Idle
20
Engine will Not Shut off with Key
20
Diesel Electrical System Diagnosis
21
Engine Does Not Start Cold
21
Pre-Heating System (Super Glow Type)
21
Fuel Cut Solenoid
23
Diesel Electrical System Diagnosis (11B and 14B)
24
DIAGNOSIS [11B and 148
24
And 148
36
- Cylinder Head Components
  37
- Removal of Cylinder Head
  39
- Disassembly of Cylinder Head
  43
- Inspection, Cleaning and Repair of Cylinder Head Components
  44
- Inspect Valve Springs
  49
- Inspect Valve Rocker Shaft Assembly
  50
- Assembly of Cylinder Head
  52
- Install Valves
  53
- Installation of Cylinder Head
  54
- Torque Cylinder Head Bolts
  54
- Timing Gears and Camshaft Components
  60
- Removal of Timing Gears and Camshaft
  61
- Inspection of Timing Gears and Camshaft
  65
- Inspect Idle Gears
  66
- Replacement of Camshaft (or Camshaft Timing Gear)
  67
- Replacement of Crankshaft Front Oil Seal
  68
- Replacement of Injection Pump Drive Gear Bearing
  69
- Installation of Timing Gears and Camshaft
  70
- Displace Valve Lifters
  73
- Install Crankshaft Pulley
  73
- Cylinder Block Components
  75
- Disassembly of Cylinder Block
  76
- Remove Connecting Rod Caps and Check Oil Clearance
  77
- Check Crankshaft Thrust Clearance
  79
- Remove Piston and Connecting Rod Assemblies
  79
- Remove Crankshaft
  82
- Remove Valve Lifters
  82
- Inspection of Cylinder Block
  83
- Disassembly of Piston and Connecting Rod Assemblies
  85
- Inspection and Repair of Piston and Connecting Rod Assemblies
  86
- Inspect Piston Diameter and Oil Clearance
  87
- Inspect Clearance between Wall of Piston Ring Groove and New Piston Ring
  88
- Check Piston Pin Fit
  89
- Inspect Connecting Rods
  89
- Inspect Piston Ring End Gap
  89
- Boring of Cylinders
  93
- Calculate Dimension to Bore Cylinders
  93
- Inspection and Repair of Crankshaft
  94
- Inspection and Repair of Camshaft Bearings and Camshaft
  96
- Inspection of Valve Lifters and Valve Lifter Bores
  97
- Replacement of Crankshaft Rear Oil Seal
  98
- Assembly of Piston and Connecting Rod Assemblies
  99
- Assembly of Cylinder Block
  101
- Install Main Bearing Caps and Lower Thrust Washers
  102
- Installation Piston and Connecting Rod Assemblies
  102
- Install Connecting Rod Caps
  103
- Torque Connecting Rod Cap Nuts
  103
- Select Cylinder Head Gasket
  104
- Fuel System
  106
- Fuel System Description
  107
- Injection Pump (VE Type)
  108
- Fuel Heater System Circuit
  109
- Inspection of Fuel Heater
  109
- Removal and Test of Injection Nozzles
  111
- Injection Pressure Test
  112
- Disassembly, Cleaning and Test of Injection Nozzle
  114
- Fuel System Components
  114
- Sinking Test
  115
- Assembly of Injection Nozzles
  116
- Installation of Injection Nozzles
  116
- Disassembly, Cleaning and Test of Injection Nozzles
  120
- Removal of Injection Pump
  123
- Disassembly of Injection Pump
  127
- Inspection of Injection Pump Components
  133
- Assembly of Injection Pump
  136
- Install Roller Ring
  138
- Install Timer Piston
  138
- Adjust Plunger Adjusting Shim
  139
- Shim Selection Chart
  140
- Install Governor Link
  141
- Install Pump Plunger
  141
- Install Distributive Head
  142
- Install Four Delivery Valve Holders
  142
- Check Flyweight Holder Thrust Clearance
  143
- Install Distributive Head Plug
  143
- Install Governor Shaft and Flyweight Holder Assembly
  143
- Adjust Protrusion of Governor Shaft
  144
- Install Fuel Cut Solenoid
  144
- Install Governor Cover
  145
- Install Pneumatic Bellows
  145
- Install Thermo Wax
  145
- Adjustment of Injection Pump
  147
- Pre-Test Check and Preparation
  147
- Pre-Setting of Full Load Injection Volume
  151
- Pre-Setting of Load Sensing Timer
  151
- Pre-Setting of Maximum Speed
  151
- Measure Overflow Volume
  152
- Measure Pump Inner Pressure
  152
- Release Cold Starting System for Next Inspections
  152
- Measure and Adjust Full Load Injection Volume
  154
- Adjust Maximum Speed
  155
- Inspect Injection Volume
  156
- Adjust Load Sensing Timer
  159
- Adjust Idle Speed
  160
- Adjust Cold Starting System
  162
- Adjust Fast Idle
  162
- Install Spline Shaft
  163
- Post Adjustment Check
  163
- Installation of Injection Pump
  164
- Cooling System
  166
- Cooling System Description
  167
- Radiator
  167
- Radiator Cap
  168
- Reservoir Tank
  168
- Thermostat
  168
- Water Pump
  168
- Check and Replacement of Engine Coolant
  169
- Troubleshooting
  169
- Replace Engine Coolant
  170
- Removal of Water Pump
  171
- Inspection of Water Pump Components
  172
- Installation of Water Pump
  173
- Removal of Thermostat
  173
- Inspection of Thermostat
  174
- Installation of Thermostat
  174
- Cleaning of Radiator
  175
- Inspection of Radiator
  175
- Lubrication System
  176
- Lubrication System Description
  177
- Oil Filter
  178
- Oil Pump
  178
- Oil Pump Relief Valve
  178
- Oil Pressure Check
  179
- Replacement of Engine Oil and Oil Filter
  180
- Removal of Oil Pump
  182
- Disassembly of Oil Pump
  185
- Inspection of Oil Pump
  186
- Replacement of Drive Spline
  187
- Assembly of Oil Pump
  188
- Installation of Oil Pump
  189
- Oil Cooler and Relief Valve Components
  192
- Removal of Oil Cooler and Relief Valve
  193
- Inspection of Oil Cooler and Relief Valve
  194
- Installation of Oil Cooler and Relief Valve
  195
- Oil Nozzles and Check Valve Components
  196
- Removal of Oil Nozzles and Check Valve
  196
- Inspection of Oil Nozzle and Check Valve
  197
- Installation of Oil Nozzles and Check Valve
  197
- Starting System
  198
- Pre-Heating System Circuit
  199
- PRE-HEATING SYSTEM IB and PRE-HEATING SYSTEM TROUBLESHOOTING
  199
  - Pre-Heating System Inspection of Components
    200
  - Timer Characteristic Diagram
    200
  - Inspect Glow Plug
    203
  - Inspect Water Temp. Sensor
    203
  - Fixed Delay Type System Circuit
    204
  - Pre-Heating System (11B and 14B) Circuit
    206
  - Starting System Circuit
    209
  - Disassembly of Starter
    210
  - Remove Field Frame and Armature Assembly
    210
  - Starter Components
    210
  - Inspection of Starter
    212
  - Assembly of Starter
    216
  - Install Field Frame and Armature Assembly
    217
- Starting System Starter
  217
- STARTER RETAY Tbjl
  220
- Charging System
  221
- Charging System Precaution
  222
- Charging System Troubleshooting
  222
- Charging System Circuit
  223
- On-Vehicle Inspection
  225
- Check Charging Circuit with Load
  228
- Alternator Components
  229
- Disassembly of Alternator
  230
- Inspection and Repair of Alternator
  232
- Assembly of Alternator
  236
- Service Specifications
  239
- Engine Mechanical Specifications
  240
- Torque Specifications
  246
- Fuel System Specifications
  246
- Injection Pump Adjustment and Test
  249
- Cooling System Specifications
  255
- Lubrication System Specifications
  255
- Standard Bolt Torque Specifications
  257
- SST and SSM
  260
- SST (Special Service Tools)
  261
- SSM (Special Service Materials)
  266

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