Balance Shaft Drive Chain, Removing And Installing: Installing
WARNING: This page is about a different car, the 2022 Audi A6 Quattro and 2021 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Install in the reverse order of removal while noting the following:
Requirements:
- The crankshaft is at "TDC" ; the v-shaped cut-out on the three-layer chain sprocket points in an imaginary vertical line -arrows- centered between the camshaft chain sprockets.
- Three-layer chain sprocket locked with the : T10531/6 .
-- First apply the balance shaft drive chain as shown onto the exhaust side balance shaft and the intermediate sprocket.
- The painted chain links must align with the markings -arrows- on the chain sprockets.
-- Insert the guide track -1- and tighten the guide pins -arrows-.
-- Position the center painted chain link -arrow- from the balance shaft drive chain at the marking on the three-layer chain sprocket as shown.
-- Insert the tensioning rail -2- and tighten the guide pin -1-.
-- Place and tighten the chain tensioner -arrow- with sealant. Refer to the Parts Information.
-- Check the position again:
- The center colored chain link must be facing the marking -arrow A- on the three-layered chain sprocket.
- The colored chain links must face the markings -arrows B- on the exhaust side balance shaft and the intermediate sprocket.
-- Install the camshaft timing chain. Refer to CAMSHAFT TIMING CHAIN, REMOVING AND INSTALLING .