Securing The Needle Bearing Inside The Transmission Cover By PEENING It

-- To peen, use blunt center punch with ball-shaped end (ball diameter 5 mm).

-- Needle bearing is secured with 4 peening marks on circumference every 90° -arrows-.

Fig 1: Needle Bearing Is Secured With 4 Peening Marks On Circumference Every 90°

Courtesy of AUDI OF AMERICA, LLC

Observe position and diameter of peening points:

• Dimension -a- = 2 mm
• Dimension -b- = 3 mm