Complete repair service manual with Electrical Wiring Diagrams for Moxy MT26/MT27/MT30R/MT30/MT30S/MT31/MT40/MT40B/MT41 Trucks, with all the workshop information to maintain, diagnose, repair, and rebuild like professional mechanics.

Moxy MT26/MT27/MT30R/MT30/MT30S/MT31/MT40/MT40B/MT41 workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

Total Pages: 2,011 pages
File Format: PDF
Language: English

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TABLE OF CONTENTS
Moxy MT26-31 Scania DC9 Engine SHOP MANUAL...2
  Removal of engine assembly...6
  Lifting the engine...12
  Engine identification...13
  Fuel system...14
  Schematic diagram of the fuel system...14
  Overflow valve...14
  General...15
  FUEL...15
  Fuel filter...16
  Water separating prefilter...16
  Feed pump...18
  Diagnostic prosedure...19
  Use of diagnostic kit, machine...19
  Measurement...22
  Ecom standard settings code...25
  Engine control unit, ECU...28
  Wiring and cable duct...29
  Throttle position sensor...29
  Positions of sensors for ECU...30
  Diagnostic lamp and switch...32
  Fault codes...33
  How to read fault codes from the ECU control unit...34
  Flash codes tables...36
  Overview of flash codes for coordinator...38
  Renewing the control unit...40
  Removing the ECU  wiring...41
  Cylinder head...45
  Special tools...45
  Cylinder head, parts view...46
  Valve mechanism...47
  Dismantling ...52
  Renewing the valve stem seal...52
  Replacement of valve seats...53
  Machining the valve seats insert...54
  Renewing the  valve guides...56
  Renewing PDE unit injector sleeves...57
  Assembly ...58
  Fitting...58
  PDE Injectors...59
  Fitting the PDE injector...59
  Adjusting unit injectors...63
  Adjusting the valve clearance and unit injectors...65
  Checking, adjusting the PDE32 injector rocker arms (I)...66
  Turbocharger...68
  General ...69
  Special tools...70
  Measuring radial clearance and axial clearance ...71
  Renewing the turbocharger...73
  Pistons and cylinder liners...74
  Special tools...75
  Connecting rods...76
  Removing and dismantling connecting rods and pistons...77
  Renewal of bearing bushing in connecting rod...79
  Pistons...81
  Assembling piston and connecting rod...83
  Cylinderblock...84
  Cylinder liner...84
  Removing the cylinder liners...86
  Measuring the cylinder liner height...87
  Fitting the cylinder liners...88
  Fitting the piston and connecting rod...89
  Flywheel and flywheel housing...91
  Special tools...92
  Removing the flywheel...92
  Renewing the rear crankshaft seal...94
  Removing the flywheel housing...94
  Fitting flywheel housing...95
  Fitting the flywheel...97
  Timing gears...98
  Gear drive...98
  Belt drive collant pump, generator and AC compressor...99
  Renewing the seal in the front cover...100
  Crankshaft damper...101
  Timing gear, view exploded...102
  Special tools...103
  Crankshaft seal...104
  Timing gear cover...106
  Intermediate gear...108
  Crankshaft gear ...109
  Camshaft gear ...110
  Camshaft ...111
  Crankshaft...113
  Lubrication system...115
  Oil pump...115
  Lubrication oilways  ...116
  Oil pressure...117
  Oil cooler, engine ...118
  Oil cooler view...119
  Renewing seals...120
  Oil filter...121
  Centrifugal oil cleaner ...122
  Dismantling and assembly...123
  Cooling fan...127
  Cooling system...128
  View of the cooling system...128
  Circulation...129
  View of the radiator system...129
  Disassemble the cooling unit...130
  Thermostat and thermostat housing...132
  Thermostat...133
  Coolant pump...134
  External cleaning...138
  Internal cleaning...138
  Specifications...139
  General information...139
  Cylinder head...141
  Turbocharger ...143
  Pistons and cylinder liners...143
  Connecting rods...144
  Flywheel and flywheel housing...144
  Timing gear...145
  Lubrication system ...146
   Troubleshooting tables...147
  White smoke...147
  White smoke, water vapour...147
  Black smoke when running/under load...148
  Black smoke on starting...149
  Blue smoke...149
  Fuel in the oil...149
  Oil in coolant ...150
  Coolant/water in oil ...151
  Low oil pressure...152
  High oil pressure (Engine warmed up)...154
  Abnormal wear (liner, piston rings, etc.)...154
  Vibration, no driven components engaged...155
  Delivery pipe fractures...156
  External corrosion on cylinder liner...156
  Engine difficult to start...156
  Fluid stroke...157
  Knocking noise...157
  High oil consumption...159
  High fuel consumption...160
  Low compression...160
  Low engine output...160
  Hot engine...162
  Cold engine...163
  Coolant loss...163
  Polluted coolant...163
  Engine heater...164
  High oil temperature...164
  High exhaust temperature...165
  Low charge air pressure...165
  Low fuel pressure...166
  Low system voltage...166
  High system voltage...166
  External oil leakage...167
  External fuel leakage...167
  External coolant leakage...168
  Oil pressed out via crankcase ventilation...168
  Turbocharger breakdown...168
Moxy MT26-31 Service Manual...172
  0. General Instructions...172
  Main Contents...173
  Index - chapter 0...174
  0.1    Introduction...175
    0.1.1 Important information on Industrial Safety...175
  0.2 Workshop Safety...176
    0.2.1 Incidents are warning signals...176
    0.2.2  Vibrations...177
    0.2.3 Injurious Noise...177
    0.2.4 Organic Solvents...178
    0.2.5 Coolant...179
    0.2.6 Refrigerant...179
    0.2.7 Air Pollution...180
    0.2.7 Liquid Or Gas Under High Pressure...181
    0.2.8 Fire And Explosion Risks...182
    0.2.9 Asbestos...183
    0.2.10 Lead...183
    0.2.11 Jacked Up Vehicle Or Bodywork...184
    0.2.12 Heavy Objects...184
    0.2.13 Protection Against Damage And Injury ...184
    0.2.13 More than one person working on the same Vehicle...185
    0.2.14 Involuntary Start of Electric Equipment...185
    0.2.15 Rotating Parts...185
    0.2.16 Splinters, Flying Object When Using Certain Tools...186
    0.2.17 Springs Under Load...186
    0.2.18 Tyres and Wheels...186
    0.2.19 Precautions for Disassembly and Assembly Operations...187
    0.2.19.1 Types of sealing-/locking Compounds and Lubricants used during Assembly...188
    0.2.19.2 Torque limits for screws ...189
    0.2.20 Handling of Oil Seals...190
    0.2.21 Handling of Gaskets...190
    0.2.22 Handling of O-ring Seals...191
    0.2.23 Handling of Bearings...191
  0.3    Precaution before any Maintenance Operation...192
  0.4    Location of Main Components...193
  0.5    Location of Drive Line Main Components...194
Moxy MT41 SHOP MANUAL ...1103
  Removal of engine assembly...1107
  Lifting the engine...1113
  Engine identification...1114
  Fuel system...1115
  Schematic diagram of the fuel system...1115
  Overflow valve...1115
  General...1116
  FUEL...1116
  Fuel filter...1117
  Water separating prefilter...1117
  Feed pump...1119
  Diagnostic prosedure...1120
  Use of diagnostic kit, machine  810001 -  810052...1120
  Use of diagnostic kit, machine  810053 - ...1122
  Measurement...1125
  Ecom standard settings code...1128
  Engine control unit, ECU...1131
  Wiring and cable duct...1132
  Throttle position sensor...1132
  Positions of sensors for ECU...1133
  Diagnostic lamp and switch (810001 - 810035)...1134
  Diagnostic lamp and switch (810036 - )...1135
  Fault codes...1136
  How to read fault codes from the ECU control unit...1137
  Flash codes tables...1139
  Overview of flash codes for coordinator...1141
  Renewing the control unit...1143
  Removing the ECU  wiring...1144
  Cylinder head...1148
  Special tools...1148
  Cylinder head, parts view...1149
  Valve mechanism...1150
  Dismantling ...1155
  Renewing the valve stem seal...1155
  Replacement of valve seats...1156
  Machining the valve seats insert...1157
  Renewing the  valve guides...1159
  Renewing PDE unit injector sleeves...1160
  Assembly ...1161
  Fitting...1161
  PDE Injectors...1162
  Fitting the PDE injector...1162
  Adjusting unit injectors...1166
  Adjusting the valve clearance and unit injectors...1168
  Checking, adjusting the PDE injector rocker arms...1169
  Turbocharger...1171
  General ...1172
  Special tools...1173
  Measuring radial clearance and axial clearance ...1174
  Renewing the turbocharger...1176
  Pistons and cylinder liners...1177
  Special tools...1178
  Connecting rods...1179
  Removing and dismantling connecting rods and pistons...1180
  Renewal of bearing bushing in connecting rod...1182
  Pistons...1184
  Assembling piston and connecting rod...1186
  Cylinderblock...1187
  Cylinder liner...1187
  Removing the cylinder liners...1189
  Measuring the cylinder liner height...1190
  Fitting the cylinder liners...1191
  Fitting the piston and connecting rod...1192
  Flywheel and flywheel housing...1194
  Special tools...1195
  Removing the flywheel...1195
  Renewing the rear crankshaft seal...1197
  Removing the flywheel housing...1197
  Fitting flywheel housing...1198
  Fitting the flywheel...1200
  Timing gears...1201
  Gear drive...1201
  Belt drive collant pump, generator and AC compressor...1202
  Renewing the seal in the front cover...1203
  Crankshaft damper...1204
  Timing gear, view exploded...1205
  Special tools...1206
  Intermediate gear ...1207
  Camshaft gear ...1210
  Crankshaft gear ...1211
  Camshaft ...1212
  Replacement of camshaft bearing...1213
  Crankshaft ...1220
  Removal...1221
  Fitting...1224
  Lubrication system...1225
  Oil pump...1225
  Lubrication oilways  ...1226
  Oil pressure...1227
  Oil cooler, engine ...1228
  Oil cooler view...1229
  Renewing seals...1230
  Oil filter...1231
  Centrifugal oil cleaner ...1232
  Dismantling and assembly...1233
  Cooling fan...1237
  Cooling system...1238
  View of the cooling system...1238
  Circulation...1239
  View of the radiator system...1239
  Disassemble the cooling unit...1240
  Thermostat and thermostat housing...1242
  Thermostat...1243
  Coolant pump...1244
  External cleaning...1248
  Internal cleaning...1248
  Specifications...1250
  General information...1250
  Electrical system...1250
  Cylinder head...1251
  Turbocharger ...1253
  Pistons and cylinder liners...1253
  Connecting rods...1254
  Flywheel and flywheel housing...1254
  Timing gear...1255
  Lubrication system ...1256
   Troubleshooting tables...1257
  White smoke...1257
  White smoke, water vapour...1257
  Black smoke when running/under load...1258
  Black smoke on starting...1259
  Blue smoke...1259
  Fuel in the oil...1259
  Oil in coolant ...1260
  Coolant/water in oil ...1261
  Low oil pressure...1262
  High oil pressure (Engine warmed up)...1264
  Abnormal wear (liner, piston rings, etc.)...1264
  Vibration, no driven components engaged...1265
  Delivery pipe fractures...1266
  External corrosion on cylinder liner...1266
  Engine difficult to start...1266
  Fluid stroke...1267
  Knocking noise...1267
  High oil consumption...1269
  High fuel consumption...1270
  Low compression...1270
  Low engine output...1270
  Hot engine...1272
  Cold engine...1273
  Coolant loss...1273
  Polluted coolant...1273
  Engine heater...1274
  High oil temperature...1274
  High exhaust temperature...1275
  Low charge air pressure...1275
  Low fuel pressure...1276
  Low system voltage...1276
  High system voltage...1276
  External oil leakage...1277
  External fuel leakage...1277
  External coolant leakage...1278
  Oil pressed out via crankcase ventilation...1278
  Turbocharger breakdown...1278

Moxy MT26, MT27, MT30R, MT30, MT30S, MT31, MT40, MT40B, MT41 Trucks Repair Service Manuals