Prefault Voltage = 0.9636pu

Prefault current = 0.7783 at 36.9 deg  PU

Voltage behind subtransient reactance(Generator) = 0.7533+j0.28 pu
'
Voltage behind subtransient reactance(Motor) = 1.0337-j0.0934 pu

Under Faulted condition 
 Ig"=0.6224-j1.6741 pu
 Im"=-0.6224-j6.8916 pu

Current in fault= -j8.5657 pu

Now
Ig"= 816.7-j2196.7 A
Im"= -816.7-j9042.8 A
If= -j11239 A