Second Brake Piston
U151F AUTOMATIC TRANSAXLE: SECOND BRAKE PISTON: INSPECTION
INSPECTION
1. INSPECT 2ND BRAKE PISTON RETURN SPRING SUB-ASSEMBLY
(a) Using vernier calipers, measure the free length of the spring together with the spring seat.
Standard free length:
16.61 mm (0.6539 in.)
If the result is not as specified, replace the spring.