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: View Of Reverse Idler Gear

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