2nd Coast Brake and 2nd Brake Preliminary Check

Reference: AUTOMATIC TRANSAXLE UNIT DISASSEMBLY 

Reference: AUTOMATIC TRANSAXLE UNIT ASSEMBLY 

1. Measure 2nd brake piston stroke while applying and releasing compressed air (400 - 800 kPa, 4 - 8 kg/cm² , 57 - 113 psi) through oil hole (1) by using special tools.

   If measured piston stroke exceeds specified value, disassemble and inspect inner parts.

   Special Tool 

   1. 09900-20607 
   2. 09900-20701 

      2nd brake piston stroke 

      Standard: 1.91 - 2.69 mm (0.075 - 0.106 in.) 

      Fig 1: Measuring 2nd Brake Piston Stroke

      Courtesy of SUZUKI OF AMERICA CORP.
2. Measure 2nd coast brake piston stroke while applying and releasing compressed air (400 - 800 kPa, 4 - 8 kg/cm² , 57 - 113 psi) through oil hole (1) by using special tools.

   If measured piston stroke exceeds specified valve, disassemble and inspect inner parts.

   Special Tool 

   1. 09900-20607 
   2. 09900-20701 

      2nd coast brake piston stroke 

      Standard: 0.82 - 1.66 mm (0.032 - 0.156 in.) 

      Fig 2: Measuring 2nd Coast Brake Piston Stroke

      Courtesy of SUZUKI OF AMERICA CORP.