Disassembly (A/T Models)

Remove the snap ring.
CAUTION: Do not reuse snap ring.
Remove the retaining pin.
CAUTION: Do not reuse retaining pin.
Remove the drum cam from the control shift rod.

Fig 1: Identifying Snap Ring And Retaining Pin
Courtesy of NISSAN NORTH AMERICA, INC.
Remove the retaining pin from the L-H shift rod.
CAUTION: Do not reuse retaining pin.
Remove the 2-4 shift bracket.

Fig 2: Identifying Retaining Pin
Courtesy of NISSAN NORTH AMERICA, INC.
Remove the retaining ring from the 2-4 shift fork, using suitable tool.
Remove the fork guide collar and 2-4 shift fork spring from the 2- 4 shift fork.

Fig 3: Removing Retaining Ring Using Tool

Courtesy of NISSAN NORTH AMERICA, INC.