Fastener Tightening Specifications

2010 Audi A3 2.0T, 2.0 E, StandardSECTION Fastener Tightening Specifications
WARNING: This page is about a different variant/trim than selected.
Components Bolt Size Nm
Bolts and Nuts M6 9
  M7 15
  M8 20
  M10 40
  M12 65
Bracket2, 3
Bracket to Engine Mount   20 + 90°
Bracket to Body   20 + 90°
Engine Support1, 2
Engine Mount to Body   40 + 90°
Engine Mount to Body   40 + 90°
Engine Mount to Engine Support   60 + 90°

Engine Support - Tightening Specification and Sequence

Fig 1: Identifying Engine Support Bolts
GWWA13-10613Courtesy of AUDI OF AMERICA, LLC
-- Replace the engine support bolts.-- Tighten the bolts -1 through 3- in 3 stages as follows:-- Tighten to 7 Nm.-- Tighten to 40 Nm.-- Tighten an additional 180°.

Mounting, S-Tronic transmission to engine

Fig 2: Direct Shift Automatic Transmission To Engine Mounting Bolts
GWWA34-10045Courtesy of AUDI OF AMERICA, LLC
Item Bolt Nm
1, 3, 10 M12x55 80
5 M12x65 80
6, 7, 8 M10x50 40
9 M12x70 80
2, 4 Starter, securing. Refer to REMOVAL AND INSTALLATION
A Alignment sleeves for centering

Installation is performed in reverse order of removal, noting the following:

  • The engine/transmission subassembly is attached to the engine bracket T10012.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.