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Home >> BMW >> 2001 >> 740iL >> Repair and Diagnosis >> General Information >> OEM General Information >> MAINTENANCE AND GENERAL INFORMATION - TIGHTENING TORQUES - 740i & 740iL - E38 >> 00 00 Maintenance and general information >> 00 00 M18 and M18x1.5 - maximum tightening torques acc. to BMW GS 90003-2

00 00 M18 and M18x1.5 - maximum tightening torques acc. to BMW GS 90003-2

M18 and M18x1.5 - MAXIMUM TIGHTENING TORQUES ACC. TO BMW GS 90003-2

..... Type Thread Tightening specification Measure
Scope of applicability of tightening torques,
Refer to EXCERPT FROM COMPANY STANDARD BMW GS 90003-2 
Surface color / (surface coating) ..... ..... .....
M18 thread Yellow (ZN) M18 8.8 ..... 280 Nm
..... Silver (ZNS) M18 8.8 ..... 225 Nm
..... Yellow (ZN) M18 10.9 ..... 390 Nm
..... Silver (ZNS) M18 10.9 ..... 330 Nm
..... Yellow (ZN) M18 12.9 ..... 470 Nm
..... Silver (ZNS) M18 12.9 ..... 365 Nm
M18x1.5 thread Yellow (ZN) M18x1.5 8.8 ..... 313 Nm
..... Silver (ZNS) M18x1.5 8.8 ..... 245 Nm
..... Yellow (ZN) M18x1.5 10.9 ..... 440 Nm
..... Silver (ZNS) M18x1.5 10.9 ..... 360 Nm
..... Yellow (ZN) M18x1.5 12.9 ..... 527 Nm
..... Silver (ZNS) M18x1.5 12.9 ..... 400 Nm