Crankshaft seal - ribbed belt side, replacing: Installing

WARNING: This page is about a different car, the 2009 Audi A4, 2008 Audi A4, 2007 Audi A4, 2006 Audi A4, and 2005 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

Clean running and sealing surface.
Before installing, remove oil remains from end of crankshaft with a clean cloth.

Fig 1: Identifying Guide Sleeve T10053/1 Mounted Onto Crankshaft Journal

GW00000035

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Position guide sleeve T10053/1 of assembly tool T10053 on end of crankshaft.
Slide sealing ring over guide sleeve onto crankshaft pin.

Fig 2: Identifying Press Sleeve T10053 & Bolt Mounted

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Courtesy of VOLKSWAGEN UNITED STATES, INC.

Press in seal using center bolt of toothed belt sprocket and pressure sleeve of assembly tool T10053 until it is flush.
Replace center bolt for toothed belt sprocket.

NOTE:

There must be no oil on the contact surface between the toothed belt sprocket and crankshaft.
Do not oil the bolt for crankshaft toothed belt sprocket.

Fig 3: Identifying Center Bolt, Crankshaft Toothed Belt Gear & Diamond Disc

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Courtesy of VOLKSWAGEN UNITED STATES, INC.

Install crankshaft toothed belt gear - 2 - with new diamond disc - 3 - and new center bolt - 1 -.

Fig 4: Securing Toothed Belt Gear Using Counter Support 3415

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Courtesy of VOLKSWAGEN UNITED STATES, INC.

Hold toothed belt crankshaft sprocket with Counter Support 3415 and tighten.

Installing toothed belt (Adjusting valve timing) → Toothed belt, removing and installing

Install ribbed belt → Ribbed belt, removing and installing .
Install lock carrier with attachments →
- 50 BODY, FRONT
- 50 - BODY - FRONT for BODY EXTERIOR - CABRIOLET
.

Fig 5: Identifying Lock Carrier With Attachments

GW00017468

Courtesy of VOLKSWAGEN UNITED STATES, INC.

Place torque support stop onto rubber buffer for torque support under its own weight and tighten nuts - arrows -.
Install front bumper cover →
- 63 BUMPER
- 63 - BUMPERS for BODY EXTERIOR - CABRIOLET
.
Check headlight adjustment →
- 01 - MAINTENANCE
- 01 - MAINTENANCE for MAINTENANCE PROCEDURES - CABRIOLET
.

Torque specifications

Component		Nm
Torque support stop		28
Toothed belt sprocket to crankshaft		90 + 90 ° ¹⁾²⁾
¹⁾ Replace bolt ²⁾ 90 °Corresponds to a 1/4 turn