Pretty sure all the big workshops will say body off.
But that's not strictly true or easy for us folk without the big kit. so I would point you at this thread and wait for
@tyregeezer to advise he seems to have done it a few times.
HI all following on from my other thread now stripping motor SOMEONE has had a go at repairing, Issues so far, removed rocker covers both covers were stuck down with sealant it appears its had two new cams on right side i think new cam chains and tensioners,chains not set to black links/cam...
www.landyzone.co.uk
Whats the problem with yours? the engine may not have to come out.
Unless its of course another broken crank
.
J