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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).
Blueprints and a list of parts for the 'Japan III' project.

Identifier  ExFiles\Box 6\7\  07-page198
Date  11th December 1931
  
To R.I.C.
c. HS{Lord Ernest Hives - Chair}/Ra.

X5230
BY/CS.S/EH.11.12.31. X5050
X5080
X5231

Re Japan III - Cylinder - Section 5050
Inlet Pipes - Section 5070
Carburetter - Section 5080
Silencer for Exhaust Heated Throttle
- Sec: 5231

Please receive herewith blueprints of the following, detailed to Scheme 1560;-

Section 5050.
E.57538 Washer (Inlet Branch) 3 off.
E.57539 " 2 "

Section 5070.
E.57536 Inlet Pipe (Front) 1 off.
E.57537 " (Rear.) 1 "
E.57540 Dowel for induction pipe 1 off
E.57608 Restriction Washer (Inlet Pipes) 1 off
E.57609 Washer (Inlet Pipes) 1 off.

Section 5080
E.57542 Carburetter Air intake 1 off.
E.57549 Breather Pipe 1 "
E.57811 Stud (Carburetter) 2 "

Will you please instruct up three sets of the above, to-gether with a similar quantity of the following;-

Section 5050.
G.54601 Stud (Inlet Flanges) 18 off.
K.4008 Nut for ditto. 18 off.
K.9008 F.S. Washer for ditto.18 off.

Section 5070.
E.50922 Plug (Large) Inlet Pipes. 2 off
G.73549 Washer for ditto.
K.209 Bolt 3 "
K.4008 Nut 3 "
K.9008 F.S. Washer 3 "

Section 5080
E.55407 Breather Elbow
E.55408 Breather Gauze
E.55409 " Frame
E.51694 Union (Carburetter Drain)
E.55004 Union Nut for ditto.
E.1296 Nipple for ditto.
  
  


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