Hello again..
Did a bit yesterday and again today....rained all day on monday so used our patio brolly for a bit of shelter.
Here are a few pictures of what I've done...
Brolly is my friend...

Got to work on the rocker gear..all I had to do was loosen off the bolts and gently quided the number 1 valve cap back on. Tightened all up then worked on setting the tappets...in the picture you will notice valves 1 and 6 are fully open (compressed against the spring). Once I done that I mated up the left side part of the manifold and fuel delivery lines (I haven't tightened up the unions on the injectors). Looking carefully you will also notice a black fuel hose..this was used for the leak off mod..more on that later.

leak off mod time and to help others..
The pictures shows the first injector..originally it had an rubber/silicone end cap closing it off.....

I took it off and stuck it on here...number 4 injector (Number 4 injector used to be connected to the T)

I then connected up the new length of fuel line 4mmID to the T...

Finishing it off by connecting to injector 1 as shown

Fitted the fuel filter..not as easy as it seems at first...I filled it up with FORT and deisel..pushed the filter up tight to the housing (not using the locking ring) rotated the filter clockwise until I felt the lugs and then while pushing up I THEN fitted the locking nut...(Thanks Dave)
Rocker cover next and what pleasure that was..especially using a new gasket (no sealant was used as a secondary back up)

The second part of the manifold,,looking clean and ready to breath..

New "fangled "Throttle body and oil breather fitted..you will also notice the egr opening on the exhaust manifold blanked off..

Air filter housing

That was it for yesterday..today I finished off quite a few jobs. Gear box oil change, Oil in engine and bolts on sump checked and tightened.
Refitted the radiator, fan and renewed jubilee clips here and there..header tank on...coolant in (about 10ltrs)..just a quick tip with all bolts fitted I brass wires down and used a gentle smearing of copper slip. I managed to fit the drivers seat back in.
A picture of a happy engine ready to be started..

(taken before coolant in!!)

I had the battery on charge for around 4 hours while pottering around finishing off...I was feeling quite nervous by the time I refitted the battery tray..I had to bite the bullet and go for it..fitted the battery and called on the Mrs to turn the key...this is what happened..
I asked my good lady not to press on the gas..but foot down on the clutch....
We turned the engine for about 20 seconds...no fuel was being delivered through the very slackened unions..stopped for a starter motor rest..
Tried again not pressing on the gas..the clutch peddle yes for about 10 seconds..battery is starting to die on us..stopped again for a motor rest..
Tried for the 3rd time and the battery gave up the ghost...I was hoping for a result of some fashion..
Further observations
no fuel coming through...I thought I heard a light air sounds whistling out of the unions..(but that could be my mind hoping for such

) While where on the subject of air..I have replaced the up lift pump...so could be a while before air is pushed through..I'm not sure here this one is for the experienced members who have been down this road before.
I have a gut feeling I may have overtightened both power steering and alternator belts..both would have an affect on the engine turning over the starter motor was quite warm..not boiling but warmth was there..water pulley was grinding slightly on the crankcase cover...and I recall the engine generally turning over a lot slower than it did before I started working on it.
I have learned that these engines are not easy to start at times...I have put plenty of diesel in with FORTE.
Plan off action...
Recharge the battery..loosen of belts to the original marks I made using tippex..ask my Wife to hold down both Clutch and GAS Peddle while turning the key..take on board and act on any tips I receive from fellow members...Which are most welcome
I'm not going to get stressed

I'm sure I'll get it fired up...thanks for looking reading and if you have had this problem before and overcame it..please offer a tip or two...
Happy new year by the way...
Tom