Technical issues were reported on 9 May
The Isle of Man Steam Packet Company says repairs to one of the Manannan's engines is complete and is now operating to schedule.
Just over a week ago, technical issues arose with the inner main engine on the starboard side.
Trips to and from Liverpool were subsequently extended as a result.
The company has thanked passengers for their patience.
Changes to religious education 'about religious literacy, not promoting any particular religion'
New bill would remove the need for religious education to be "wholly or mainly Christian"
'No conservation advantage' to introducing red squirrels on Island
Manx Wildlife Trust warns the species could have a detrimental impact on the Island's ecosystem
Manx Youth Orchestra set to return to Villa Marina for Christmas concert
Around 150 young musicians to perform seasonal music and new compositions
Donate a wrapped gift to a child this Christmas
Douglas memorabilia store to deliver toys to charities
