Overview - Balance Shaft And Oil Pump Drive Chain

Fig 1: Identifying Power Take-Off Drive Chain, From 04.06, Component Overview

Courtesy of AUDI OF AMERICA, LLC

1. Crankshaft
2. Drive Chain
   • For power take-off
   • Mark the running direction with paint for reinstallation
   • Removing and installing, refer to DRIVE CHAIN BALANCE SHAFT, REMOVING AND INSTALLING .
3. Drive Chain Sprocket
   • For the oil pump
   • Installed position: the side with lettering on it faces the engine
4. Bolt
   • 30 Nm +90°
   • Replacing
5. Pressure Spring
6. Bolt
   • 15 Nm +90°
   • Replacing
7. Balance Shaft Chain Sprocket
   • Installed position: the side with lettering on it faces the transmission
8. Chain Tensioner
   • With glide track
9. Bolt
   • 10 Nm +45°
   • Replacing