Did the job today, No need to take the exhaust off or move it. Loostened the crossmember, hammered it down & then swiveled it backwards (hammer job) & the g/box sump can be wangled out.
New filter/rubber seals/rubber sump gasket (glued that on with "Copydex"
& all back together.
About 5 hours allowing for coffee
Now for the rest of it's Spring Service before MOT in 3 weeks time.
Cogs :D :D