Underdrive Brake Inspection

Measure free length underdrive brake piston return spring. If necessary, replace.
Underdrive brake piston return spring free length

Standard: 63.20 mm (2.49 in.)

NOTE: Do not apply excessive force when measuring spring height.

Fig 1: Measuring Free Length Of Underdrive Brake Piston Return Spring
Courtesy of SUZUKI OF AMERICA CORP.
Measure free length underdrive brake piston rod spring. If necessary, replace.
Underdrive brake piston rod spring free length

Standard: 17.50 mm (0.68 in.)

Fig 2: Measuring Free Length Of Underdrive Brake Piston Rod Spring

Courtesy of SUZUKI OF AMERICA CORP.