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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (4.2L - Engine Assembly - Engine Code: Bar) >> 10 Engine Assembly >> Specifications >> Fastener Tightening Specifications

Fastener Tightening Specifications

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Component Bolt Size Nm
Bolts/nuts
  M6 9
  M8 20
  M10 40
  M12 65
Exceptions:
Drive plate to torque converter   85 1
Engine carrier   120 + 180°1
Engine mount, left   60
Engine mount, right   60
Left engine support
Bolt   50 + 90°1
Nut   75
Right engine support
Bolt   50 + 90°1
Nut   75
  • (1) Always replace

Engine/Transmission, Fastening 

Fig 1: Identifying Alignment Sleeves -A- And Engine/Transmission Connecting Bolts
GWWA10-10481Courtesy of AUDI OF AMERICA, LLC
Item Bolt Nm
1, 2 M10x70 45
3 to 6 M12 x 80 80
7 M12x140 80
8 M12x70 80
9, 10 M12x50 80
A Alignment sleeves for centering