A/T - 125C Shifts 1-3 (Skips 2nd)
TSB 86-49 (Oct)SUBJECT: 125 C
PROBLEM: Does your 125C shift 1-3 ???
CAUSE: Missing cup plug for the servo release passage
SOLUTION:
You have heard the solution many times, but when this malfunction actually occurs, some still overlook the missing cup plug for the servo release passage.
Make it a practice when rebuilding to be sure flat the cup plug is installed.