Doosan DISD SD 310 Shop Manual page 415

Assemble shift lever flush-mounted to the end face
of the shaft and fix it by means of clamping screw.
NOTE :
Radial installation position of the shift lever
according to the Indications of the Manufacturer of
the vehicle, resp. according to the markings !
Figure 31
Insert closing cover (Arrow) until contact is obtained
and fix it by slight central tapping.
NOTE :
Wet sealing surfaces with Loctite (Type-No. 270) !
Figure 32
Insert socket head screws (Arrow) in the housing
bores.
Insert hex. head screws in the bores of the output
flange, heat output flange and assemble it until
contact is obtained.
NOTE ;
Pay attention to a correct contact !
If necessary, press it against shoulder, see Figure
Figure 33
34 !
Figure 34
Transmission and Torque Converter SPC000007
Page 187