LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 2012 >> S4 Automatic DCT Trans >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> 3.0L - Cylinder Head & VALVETRAIN - Engine Code(S): CCBA, CGXC & CTUB (Sedan) >> 15 Cylinder Head, VALVETRAIN >> Chain Drive >> Power Take-Off Drive Chain, Removing And Installing >> Installing

Power Take-Off Drive Chain, Removing And Installing: Installing

Fig 1: Crankshaft Locking Pin T40069
GWWA13-10125Courtesy of AUDI OF AMERICA, LLC

-- Mount the chain tensioner together with the chain and the balance shaft sprocket.

Fig 2: Lock The Balance Shaft In TDC Using T40116
GWWA15-10756Courtesy of AUDI OF AMERICA, LLC

-- Lock the balance shaft in the "TDC" position with the Locking Pin T40116.

-- Tighten the chain tensioner bolts.

-- Install the chain sprocket bolts -1- loosely.

-- Remove the Locking Pin T40071 to release the chain tensioner.

-- Press against the chain tensioner guide rail with a screwdriver -arrow- and simultaneously tighten the bolts -1- for the chain sprocket.

-- Remove the Locating Pins T40116 from the balance shaft.

Install in reverse order of removal. Note the following:

-- Install the lower timing chain cover. Refer to LOWER TIMING CHAIN COVER, REMOVING AND INSTALLING .

-- Install the locking bolt "TDC" mark crankshaft Fig 3.

Fig 3: Identifying Locking Bolt
GWWA15-10525Courtesy of AUDI OF AMERICA, LLC