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Engine - Tightening Torques (N62): NVH BMW X5 E53 рестайлинг

11 23 Vibration Damper

TypeThreadTightening specificationMeasure
1AZ Vee belt pulley on crankshaftM10Replace nut190 N.m.
2AZ Vibration damper / hub to crankshaftM20 / M21 / M50 / M52 / M52TU / S50 US / S52 / M54 / M56M18x1.5Replace screws410 N.m.
M30 / S14 / S38 / B35M24 x 1.5Replace nut440 N.m.
M41 / M47 / M47TU / M51 / M60 / M62M18x1.5Replace screw
Jointing torque100 N.m.
Torque angle60°
Torque angle60°
Torque angle30°
N62 / N73M18x1.5Replace screw
Jointing torque100 N.m.
Torque angle60°
Torque angle60°
Torque angle60°
M70 / S70 / M73M18x1.5Replace screw
Jointing torque100 N.m.
Torque angle60°
Torque angle60°
M57 / M57TU / M67 / M67TUM10Replace screws
Jointing torque40 N.m.
Torque angle60
Torque angle60°
3AZ Belt pulley / vibration damper to hubS38 / B36M8 10.934 N.m.
N40 / N42 / N45 / N46 / S38 / B38M8 10.934 N.m.
All / othersM822 N.m.
4AZ Belt pulley to vibration damperS38 / B35M8 8.822 N.m.
S50M8 8.822 N.m.
5AZ Sprocket with hub or hub to crankshaftM40M16 x 1.5Replace screw310 N.m.
M42 / M43 / M43TU / M44M16 x 1.5Replace screw330 N.m.
6AZ Hub to crankshaftN40 / N42 / N45 / N46M16 x 1.5Replace screw300 N.m.

VIBRATION DAMPER TIGHTENING TORQUE SPECIFICATIONS (1AZ - 6AZ)