Reverse Gear Noise Prevention Function (Synchronizing Method)

Reverse gear can be matched smoothly in a structure by setting synchronizer hub (1) of reverse idler gear (rear), reverse coupling sleeve (2), reverse baulk ring (3), and reverse insert spring (4) to reverse idler gears, and letting reverse gear be synchronized.

Fig 1: Identifying Reverse Gear Noise Prevention Function (Synchronizing Method)

Courtesy of NISSAN MOTOR CO., U.S.A.