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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).
Design position report on modifications for Phantom II, Vulture, and Mark 'F' Tank components.

Identifier  ExFiles\Box 30\4\  Scan159
Date  30th April 1934 guessed
  
-5-

PHANTOM II CHASSIS.

ITEM. DESIGN POSITION.
-----------------------------------------------------------------------------
Modified front support for silencer - to suit 2nd Completed.
speed S/M.gearbox.

Connecting Rods - additional clips to secure oil Completed.
feed pipes.

Modification to valve rocker arms. Completed.

Modified piston - raised saw cut. Completed.

Stop to limit compression of damper bellows. Completed.

Modification to shock dampers to avoid the use of Completed.
elbows.

Revised piston ring stops. Completed.

Modified cam forms and valve springs for auto adjusting in hand.
tappets.


VULTURE CHASSIS.

Auto adjusting tappets - needle bearing eccentrics in hand.
and modified oil feed.

Auto adjusting tappets - plunger with poppet valve. in hand.


MARK 'F' TANK.

Modifications to carburetter. in hand.
  
  


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