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Home >> Audi >> 2014 >> A5 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (4.2L - Engine Mechanical, Engine Code(S): BNS) >> 13 - Engine - Crankshaft, Cylinder Block >> Timing chain side, servicing operations >> Power take-off drive chain, removing and installing

Power take-off drive chain, removing and installing

WARNING: This page is about a different car, the 2008 Audi RS 4 and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Special Tools - Power Take-Off Drive Chain, Removing And Installing
GW00018415Courtesy of VOLKSWAGEN UNITED STATES, INC.

Special tools, testers and auxiliary items required 

Removing 

Fig 2: Removing Quick-Release Fasteners, Screws And Noise Insulation
GW00018071Courtesy of VOLKSWAGEN UNITED STATES, INC.
Fig 3: Pressing Tensioning Rail In And Disconnect Chain Tensioner With Locking Pin T40071
GW00018416Courtesy of VOLKSWAGEN UNITED STATES, INC.
NOTE:
  • When removing, be careful of spring in drive spur gear shaft.

Installing 

Installation is in reverse order of removal, note the following:

NOTE:
  • Replace gaskets.

Torque specifications 

Component Nm
Chain tensioner on cylinder block 9
Power take-off drive sprocket to input shaft 64