Yaris L4-1.5L (1NZ-FE) (2007)
Ball Joint: Specifications
Ball Joint
FRONT LOWER SUSPENSION ARM
As shown in the illustration, flip the ball joint stud back and forth 5 times before installing the nut.
Using a torque wrench, turn the nut continuously at a rate of 2 to 4 seconds per turn and take the torque reading on the 5th turn.
Torque ............................................................................................................................................ 0.78 to 3.43 N*m (8 to 35 kgf*cm, 6.9 to 30 in.*lbf)
Check for any cracks and grease leakage on the ball joint dust cover.