| Renovation
The first task
undertaken in late January 1996 was to remove the two
saloon heaters, both of which were barely hanging onto
the heater ducting. The heater ducting was also taken
down to be refurbished off site. Various mods will be
incorporated to ensure the future stability of the heater
and heater mountings. Both heaters have been replaced and
the original ones dismantled, cleaned and overhauled as
spare.
The next was to
protect the body against the ravages of the weather until
such time as the full body refurbishment could be
undertaken. To this end all the rust patches and paint
bubbles were scraped and wire brushed and painted with a
proprietary rust preventative solution Dinitrol.
The unit was
originally stabled on the line next to the Rugby Cement
lorry wash and hence was not only open to the water from
the washing plant but the cement dust blowing up from the
road. The drains from the washer were also in a poor
state of repair and were constantly overflowing. As the
main pipes ran under the sidings the overflow caused a
mixture of mud and cement to accumulate between the
rails. This was not conducive to working under the unit,
especially with a steam cleaner!
The first artefacts to
be transported from the unit for refurbishment after the
heaters and ducting had been removed were the saloon lamp
shades and surrounds. The shades are the old
hemispherical glass type and very fragile. All came up
exceptionally clean and now look resplendent. The
surrounds after years of neglect have been thoroughly
cleaned and restored to their original silver alloy
shade. The only broken shades were the two 'mini' shades
from the front of the passenger saloon at number 1 end.
One was cracked but has been completely refurbished. The
other has a sliver missing but has been reconstructed
with super glue. Eventually, over the following years,
replacements have been acquired.
The light surrounds in
the cabs were a mixture of ceramic and pressed steel with
wooden base plates. Over the years succeeding overhauls
only painted over these surrounds. The metal surrounds
have now been replaced with properly restored ceramic
ones. With a good deal of soaking in various solutions,
mainly hot water, the paint was successfully removed. The
wooden base plates are the original ones found on the
unit and although cleaned and repainted are as they were
found.
It was decided to
start the restoration proper by refurbishing the
batteries, dropping both engines and refurbishing both
cabs in that order.
The batteries, after a
visual inspection had found nothing amiss, were removed
and checked for voltage. They ranged from 1 volt to a
negative voltage on two batteries. They were recharged
professionally to ensure those that had gone -ve polarity
would recover correctly. They all recovered correctly and
were to function adequately for another two and a half
years until the failure of one cell necessitated a
replacement.
Chinnor in 1996 was
not blessed with any pits or inside facilities whatsoever
so all work has been completed in the open or away from
the railway.
After consultation
with John Price at the Severn Valley Railway it was
decided that the removal of the engines would best be
achieved by using either a fork lift truck or in our case
a pallet truck. The engines weigh approximately 750 kg.
The task had to be performed on land where a solid base
was available. To this end Rugby Cement allowed access
onto their land to the concrete standing where the work
was carried out. The engines had been put up only and had
no pipework or electrical connections made. After the
engine mounting bolts etc. had been loosened to a 'hand
tight' fit the job was completed in approximately 1 hour.
The engines were then craned onto pallets for later work.
An ongoing task was
and still is, the acquisition of spares.
Once again courtesy of
John Price (SVR), Don Almey, Barry Wheatley of J.F.
Booth's of Rotherham and Jim McWilliam of MC Metals of
Glasgow a quantity of spares has been amassed including
spare engines and spare gearboxes. Other spares have been
acquired especially on the electrical side, e.g. throttle
motor relays and control panels, together with
alternators and exhausters.
The interior
refurbishment of the unit commenced with a decision to
complete both cabs first, so that when the unit was
re-engined it would at least be driveable. To this end
work was started on the No. 2 cab in early February 1996.
All instrumentation
and fittings were removed for refurbishment and testing.
All gauges were in very good working order and minimal
work had to be done on any of them.
The wiring was
overhauled and repaired as required and a source of bulbs
found to replace those that had failed. It's amazing how
many different types of bulbs there are on a 'standard'
unit!!
The driver's cab
(water) heaters were overhauled and all tinwork cleaned
and painted. The roof was degreased, cleaned and
repainted in white to give the cab a lighter more airy
feel. The wood work was cleaned down and revarnished and
all paintwork either cleaned up or repainted. The
melamine areas were left until the rest of the
refurbishment was complete. The interior window glass was
cleaned and the internal window blinds either refurbished
or replaced with new ones.
The desk in No 2 cab
was in a very poor state especially on the second man's
side and was obviously the original 'melamine/bakerlite'
material. The desk on the driver's side was not in such a
poor state so that was left in situ. The driver's area
was scraped down, rubbed down and repainted. The second
man's side was removed and replaced with a more modern
sheeting. It was also replaced with a view to ease of
access to the fittings. For this the sheet was not in one
complete piece but tailored to fit around and under the
various fittings. It was drilled and screwed down with
self tapping screws with proper collars to give a
professional finish.
Whilst refurbishing
the fittings various 'surprises' have come to light. The
red emergency brake handles, painted and repainted over
the years, were dismantled and were found to be the
original fittings with brass operating handles. That'll
keep the cleaners busy when the unit is running! The
racking above the door from the cab into the guard's area
or saloon was removed and found to be pure Swindon. The
only change was the use of wire instead of the original
string netting. The wooden bar used to hold the side
brackets together was stamped in GWR style 55003 and the
side brackets themselves were still in GWR/BR WR
chocolate. This marking was also repeated on ALL the wood
beading used in the main saloons. One bracket was marked
BR/WR 1966.
The flooring, apart
from lifting all inspection hatches and taking back the
edges to expose the extent of the wood rot, was left
until the saloons were refurbished, when a complete
reflooring of the whole unit took place.
The No. 2 cab was
'finished' on Monday May 27th 1996 with the ceremonial
replacing of the overhauled driver's chair.
Whilst the No. 2 cab
refurbishment was ongoing the dismantling of No 1 cab was
also proceeding. This cab was in a particularly grubby
state but in a better physical state than No. 2. Because
of this the replacement of various parts has been
minimal. The instrumentation and all fittings have been
overhauled, then repainted or re-varnished as required.
The No. 1 cab received a full refurbishment (scraping and
rubbing down) and repaint of the desk area and roof and
was ready for service by mid August 1996 a little behind
schedule. It was however in a sufficiently complete state
to allow testing to take place in late July 1996 (see
later).
Part
Three
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