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Bolt Tightening According to Torque or Angle; All Engines > < Spark plug damages - possible causes and failure modes

Recommended Torque Values 17 D

 

                                                                                                                      Torque

Designation                                                                                                     Nm             (kpm)

 

Separator (crankcase forced ventilation) to cylinder block............................... 15               (1.5)

Starter to cylinder block................................................................................. 45               (4.5)

Driver pulley to crankshaft.............................................................................. 60               (6.0)

Intake manifold to cylinder head..................................................................... 22               (2.2)

Exhaust-manifold to cylinder block (cylinder head).......................................... 22               (2.2)

Glow plug in cylinder head (cylinder block)..................................................... 20               (2.0)

Injector holder to cylinder head...................................................................... 70               (7.0)

Injection pump holder to cylinder head (cylinder block)................................... 25               (2.5)

Alternator bracket to cylinder block............................................................... 40               (4.0)

Engine right suspension bracket to cylinder block............................................ 50               (5.0)

Engine right suspension bracket to damping block........................................... 45               (4.5)

Power steering oil pump bracket to cylinder bloc............................................ 40               (4.0)

Crankshaft pulley to crankshaft gear wheel..................................................... 20               (2.0)

Crankshaft bearing cover to cylinder block..................................................... 50               (5.0)5)

Con-rod bearing cover to con-rod................................................................. 35               (3.5)5)

Camshaft housing and cylinder head to cylinder block..................................... 25               (2.5)4)

0i1 drain plug to oil pan.................................................................................. 45               (4.5)

Oil pressure switch in oil pump....................................................................... 30               (3.0)

0i1 filter to oil pump....................................................................................... 15               (1.5)

0i1 pump housing to cylinder block................................................................. 6                 (0.6)

Oil pan to cylinder block................................................................................ 5                 (0.5)

Flywheel to crankshaft................................................................................... 50               (5.0)3)

Engine front left suspension bracket to damping block..................................... 65               (6.5)

0i1 change filter to cylinder block................................................................... 15               (1.5)

Right damping block to sidemember............................................................... 40               (4.0)

Engine left suspension to transmission............................................................. 60               (6.0)

Engine Left suspension to body bracket.......................................................... 75               (7.5)

Engine rear suspension to transmission............................................................ 90               (9.0)

Engine rear suspension to damping block........................................................ 65               (6.5)

Engine rear suspension to underbody.............................................................. 75               (7.5)

Oil cooler adapter to cylinder block................................................................ 23               (2.3)

Camshaft bearing cover to cylinder head......................................................... 8                 (0.8)

Exhaust pipe to exhaust manifold.................................................................... 25               (2.5)

 

 

Recommended Torque Values 17 D

 

                                                                                                                      Torque

Designation                                                                                                     Nm             (kpm)

 

Temperature switch in thermostat housing                                                        14               (1.4)

Temperature sensor in thermostat housing                                                        10               (1.0)

Thermostat housing to cylinder head                                                                15               (1.5)

Vacuum pump to camshaft housing                                                                  28               (2.8)

Screw plug to oil pump breather valve                                                             30               (3.0)

Water pump to cylinder block                                                                         25               (2.5)

Toothed belt drive gear and pulley to crankshaft                                              130             (13.0)1)

Camshaft gear to camshaft                                                                              75               (7.5)2)

Gear (assembly) to injection pump                                                                   25               (2.5)

Toothed belt tension roller to cylinder block                                                     25               (2.5)4)

Toothed belt guide roller to cylinder block                                                       25               (2.X)4)

Cylinder head cover to cylinder head                                                               8                 (0.8)

Cylinder head to cylinder block                                                                       25               (2.5)4)

Pulley to gear                                                                                                  20               (2.0)

Screw plug in distributor injection pump                                                           25               (2 5)

Crankshaft gear to crankshaft                                                                          130             (13.0)')

 

1)    then turn a further 45° + 5o

2)    then turn a further 60° to 65°

3)    then turn a further 30° to 45°

4)    tighten in four stages - 25 Nm + 60° + 60° + 60°. After test run turn a further 45°.

6)    then turn a further 45°

 

Note

When angle information is given, tighten bolts with corresponding torque, then further with the given angle. Use bolts once only. If microencapsulated, use new bolts.

 

 

 

Bolt Tightening According to Torque or Angle; All Engines > < Spark plug damages - possible causes and failure modes