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Newsletter - August 2002

The major development in the workshops recently has been the arrival of Yankee Tank 30075 from Swanage. Work on this loco is to be given priority since the owning group, Project 62, already have the necessary funds available and significantly less work is required on this loco than on the E1 to get it back into traffic. The target is to complete the overhaul toward the end of next year, ready for the 2004 season.

Appeal

The appeal has been progressing well and has been boosted particularly by the inclusion of appeal leaflets with the last issue of ESRA Cuttings which has resulted in a good response from the members. The total collected is now over £2,000. This of course still leaves us a long way to go to reach the £20,000 needed for the E1 so efforts will now be made to approach other groups who may have a specific interest in the loco.

LB&SCR E1 No.110

The Boiler

The drilling of the firebox stays with the mag drill was completed and the crown stays cut through.

A large section of the backhead, which is to be renewed, was cut out which also made removal of the firebox a lot easier.

The picture shows Jeff cutting round some stay heads just prior to removal of the backhead. The cut made in the backhead can be seen across the top.

At last with all the fixings cut, it was possible to take the firebox out. This required much heaving and ingenuity with improvised levers to ease it out and slide it onto the P Way trolley. This will make it relatively accessible for stripping off the remaining stays. The firebox has now been moved into the workshop where work can proceed regardless of the weather.
With the firebox out, a closer inspection could be made of normally inaccessible areas. A number of cracks and voids were found in the copper around the firehole ring rivet holes. These appear to have resulted from earlier weld repairs in this area. The picture shows a large crack coming from the centre rivet hole.

It will be much easier to make a better weld repair with the firebox out.

Activity is now likely to pause on the boiler for a while since work on the Yankee Tank will take priority.

 

Valves and Cylinders

The valve seat cutting machine has been modified to overcome the problem of lack of stiffness in the tool holding arm. It is also now driven by compressed air so that it can be left to run on its own - a great relief to all as much muscle power would have been needed with the manually operated design. The machine is now complete and is only awaiting the return of the gantry crane back into the workshop to enable the seats to be cut. There is a certain fascination in watching the machine operate and demonstrations of it by Steve are now compulsory for all workshop visitors (whether requested or not!). It is very satisfying that a number of visitors from other railways have expressed an interest in borrowing the machine.

Motion

The slide bars have been taken down to enable horn guide bolts on the leading axle to be renewed. Work has continued on reaming the holes and fitting replacement bolts.

Various parts of the motion have also been cleaned and repainted by Malcolm and set aside ready for refitting.

The weld repair to the cracked expansion link was remade by John using higher strength welding rods and preheating the link. To our great relief this appears to have been successful.

We are currently looking for a brass foundry to cast new big end brasses. It is hoped to avoid the expense of making patterns.

Frames

Following the steam cleaning last year, the frames and wheels have been completely cleaned of the last traces of grime. The frames have also been rubbed down and repainted which gives the loco a much improved appearance.

 

USA Tank No.30075

The Yankee Tank arrived at Cranmore in July and was immediately set upon. The boiler is on a Lowmac wagon in the shed which will make it easy to work on. Little work is expected to be required on the frames and motion which are being steam cleaned prior to being checked over.

The smokebox and front tubeplate have already been removed from the boiler by Graham, Richard and Dick of the Wednesday gang. The picture shows Jerry attacking some rivet heads on the front tube plate.

The side stays have been assessed and only about half will need to be renewed - plenty of work for the mag drill. A repair scheme has been agreed with the boiler inspector. All the crown stays will be renewed. Overall, the boiler repairs should involve a lot less work than on the E1.

Other work going on includes removal of the dome studs which are wasted and needle gunning the boiler barrel.

The picture shows John needle gunning the chimney which is in good condition needing no repairs