Installation Techniques Flashcards
7 cards from real AUDI practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Installation Techniques flashcards as text
When installing an Audi TFSI turbocharger, what must be done to the oil feed line banjo bolt before tightening?
Answer: Install new copper sealing washers on both sides of the banjo fitting
New copper sealing washers must be installed on both sides of the banjo fitting to prevent oil leaks that could lead to turbocharger oil starvation or fire.
During an Audi CVT (Multitronic) valve body installation, why must the control module be replaced along with the valve body?
Answer: The module is coded to the original valve body's wear characteristics and cannot adapt to a new unit
The Multitronic TCM stores adaptive data calibrated to the original valve body's hydraulic tolerances, making the module non-transferable to a new valve body.
What is the correct installation technique for an Audi rear axle carrier (subframe) to prevent binding during torquing?
Answer: Install all bolts finger-tight, align the subframe using alignment pins, then torque in a cross pattern
Using alignment pins and torquing in a cross pattern ensures the subframe is properly positioned and all fasteners share load evenly without introducing stress.
When installing an Audi 2.0 TDI common rail fuel injection pump, what prevents incorrect camshaft timing after replacement?
Answer: Using the T10010 injection pump locking pin to hold the pump shaft at TDC
The T10010 locking pin holds the injection pump camshaft in the correct TDC position during installation, ensuring precise fuel delivery timing after reassembly.
When replacing an Audi panoramic sunroof glass panel, what must be adjusted after mechanical installation?
Answer: Sunroof glass flush and gap alignment via adjustment slots, then run the sunroof through a full cycle to calibrate the motor
After mechanical fitting, the glass must be aligned in the adjustment slots for flush and gap uniformity, then the sunroof motor must be re-initialized through a full open/close cycle.
When installing an Audi A6 C7 air ride suspension strut, what is the correct position of the top mount bearing plate?
Answer: Align the bearing plate notch to the strut tower index mark before torquing the top nut
The top mount bearing plate has an index mark that must align with the strut tower to correctly position the strut's steering geometry and prevent bearing preload.
During installation of an Audi MLBevo platform front differential (Haldex Gen5), what is required before sealing the differential cover?
Answer: Pre-fill the unit with the specified Haldex fluid to the correct level before installing the fill plug
The Haldex Gen5 unit must be pre-filled with Haldex fluid to the correct level before sealing because the electric pump cannot self-prime if the unit runs dry on first use.