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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Recommendations for addressing customer complaints on springing, steering, Autovac, and clutch issues.

Identifier  ExFiles\Box 47\1\  Scan293
Date  1st June 1926
  
(3) EP{G. Eric Platford - Chief Quality Engineer}6/HB.{C. E. Harcombe}6.26.

vital importance that we should appreciate
what his idea of good springing really was, as it was a
most difficult feature to deal with unless it was clearly
understood what was required.

C As it may be some long time before we are able to act
or make recommendations based on the above points, and as
the fact that he is satisfied with the springing of other
cars is rather to our detriment, we might, in order that
Mr. Summers may appreciate our keen interest in satisfying
him on this point, supply him with some definitely stiffer
springs than those at present fitted, which he said he
would be prepared to fix on himself at his own works.
(i.e. 25% stiffer type - less initial camber).

We do not recommend this as being the correct thing
to do, but suggest that it may please Mr. Summers by
contrast with the very light springswhich he now has, and
may confirm, or otherwise, whether we shall be justified
in making the alterations above suggested when the
Experimental Dept. are in a position to do so.

D Rm.{William Robotham - Chief Engineer} also sonsiders the new steering column support
should beput on, as this may alleviate the feeling of
"front spring" vibrations. This was recommended previously
but at that time no scheme was available. We recommend this
should now be done.

Mr. Summers also complained of the following:-

(1) Jingling from the Autovac. This matter should
receive our attention, and I suggest that one of
E our present type Autovacs should be sent to replace
the existing one, this trouble having been
complained of and cured since Mr. Summers chassis
was delivered.
Unless the Experimental Dept. or the Repair
Dept. have any suggestion to make otherwise, will
you please take action and arrange for this to be
done(if BJ. agrees).

(2) Clutch stopping unsatisfactory. This seems to be
quite up to present standard, but he certainly
requires the clutch to stop much more quickly for
his use and is dissatisfied as he is unable to
obtain adjustment of this clutch action which he
was able to obtain on his old 40/50 Silver Ghost.
If the Experimental Dept. have any
recommendations to make in regard to this matter
will they please do so as quickly as ever possible.

CONTINUED.
  
  


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