Second Brake Piston: Inspection

WARNING: This page is about a different variant/trim than selected.

INSPECT 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
1. Using vernier calipers, measure the free length of the spring together with the spring seat.
  Standard free length:
  
  16.61 mm (0.6539 in.)
  
  Fig 1: Measuring Free Length Of Spring Together With Spring Seat
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002