Toyota Supra 1990 Manual page 449

MANUAL TRANSMISSION - Assembly of Transmission
MT-43
WM0309 WM0032
WM0157
(2) Place No.2 shift fork into the groove of No.2 hub
sleeve.
(3) Install No.2 fork shaft to the shift fork through
the intermediate plate.
(g) Install the snap ring of No.2 fork shaft.
(h) Apply MP grease to No.1 interlock pin and install the
pin into the intermediate plate.
(i)
Install No.1 shift fork and fork shaft.
(1) Install No.1 shift fork into the groove of No.1 hub
sleeve.
(2) Insert No.1 fork shaft to the shift fork through
the intermediate plate.
(j)
Install the snap ring of No.1 fork shaft.