Audi Workshop Service and Repair Manuals

Special tools and workshop equipment required

• ◆ Support bar 10-222 A

• ◆ Holder 3180

Removing

Note:

This sequence of operations is described for a petrol engine with turbocharger. Procedure may differ depending on engine.

• ‒ Dissipate vacuum in brake servo by pressing brake pedal several times.
• ‒ Remove brake master cylinder .
• ‒ Pull vacuum pipe out of brake servo.

• ‒ → If necessary, detach noise insulation -arrows-.

• ‒ Unscrew right drive shaft from flange shaft/gearbox.
• ‒ → Unscrew -arrows- pendulum support.
• ‒ Remove front exhaust pipe.

=> Engine, Mechanics; Repair Group 26

• ‒ → If necessary for access to bolted joints of engine support, unscrew coolant expansion tank -arrows- (leave hoses connected).

• ‒ → Position support bar 10-222 A in front of gas-filled strut on wing mounting flange with spindles at front.
• ‒ Screw holder 3180 to right lifting eye and engage at spring hook of spindle on right.
• ‒ Engage spring hook of spindle at left lifting eye.
• ‒ Raise engine slightly and evenly with both spindles.

Note:

Mark installation position of engine/gearbox supports.

• ‒ → Unscrew engine support from engine console -arrows-.

• ‒ → Unscrew gearbox support from gearbox console -arrows-.
• ‒ Lower engine/gearbox by adjusting spindles at support bar 10-222 A.
• -Engine end: approx. 60 mm
• -Gearbox end: approx. 90 mm

Note:

When lowering, take care not to strain coolant hoses to heating system heat exchanger.

• ‒ Disconnect brake pedal from brake servo => Page 46-73.
• ‒ → Unscrew nuts -arrows-.
• ‒ Detach brake servo.
• ‒ Removal of brake servo involves second mechanic pulling engine in direction of travel.

Installing

Install in reverse order, paying attention to the following:

• ‒ Adjust engine mountings.

=> Engine, Mechanics; Repair Group 10

• ‒ Screw right drive shaft to flange shaft/gearbox.

=> Running Gear, Front-wheel Drive and Four-wheel Drive; Repair Group 40

• ‒ Screw on pendulum support.

=> Engine, Mechanics; Repair Group 10

• ‒ Install front exhaust pipe.

=> Engine, Mechanics; Repair Group 26

• ‒ Fit brake pedal at brake servo .
• ‒ Fit brake master cylinder => Page 47-82.
• ‒ Bleed brake system: ABS/ESP Mark 20 .
• ‒ Bleed clutch hydraulics.

=> Manual Gearbox; Repair Group 30

• ‒ On vehicles with ABS/ESP, start basic setting for brake pressure sender(s).

=> Running Gear, Self-diagnosis; Repair Group 01

• ‒ On vehicles with ABS/ESP Mark 60, perform ESP drive test.

=> Running Gear, Self-diagnosis; Repair Group 01

Tightening torque

    1)    Replace nuts