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).
Blueprint for the scuttle and dash semi-isolation for a Phantom II model.
| Identifier | ExFiles\Box 53\4\ Scan244 | |
| Date | 22th November 1938 | |
| FS{F. Steele}2854 SCUTTLE & DASH SEMI ISOLATION PHANTOM II SECTION C.C. FRAME F82918/S ALMOST SOLID RUBBER TUBE WRAPPED IN CLOTH & TACKED TO SCUTTLE RAIL. TO BE INSERTED AFTER THE BODY IS MOUNTED. FRONT SECTION B.B. THE BACK EDGE OF THE BONNET MAY BE FILED TO LINE UP THE ISOLATION GAP. SPONGE RUBBER STRIP MUST BE INSERTED IN THE INTERVALS BETWEEN THE WASHERS OF THE SCUTTLE ISOLATION BOLTS TO PREVENT GAS FROM UNDER BONNET ENTERING THE SCUTTLE. SECTION A.A. SCALE 1/1 THIS IS ONE WAY OF FITTING A BEAD IF SO DESIRED. IF THE GAP BE UNEVEN IT IS ESSENTIAL THAT THE CORRECT COMPRESSION OF THE RUBBER BE OBTAINED BY THE USE OF SHEET ALUMINIUM PACKING WASHERS AT FACE MARKED X. DRILL .600 DIA WITH BODY IN POSITION Part Numbers: F50729 F55379 F80727 F80728 E73208 F79207 F9056 F50729 F50736 K4310 F82922 Dimensions and labels: C/L OF DASH 29.300 OUTSIDE OF BONNET (BACK OF DASH) 24.475 OUTSIDE OF BONNET (BACK OF DASH) 74.350 RAD OUTSIDE OF BONNET (BACK OF DASH) 55.350 RAD 35.350 RAD OUTSIDE OF BONNET (BACK OF DASH) 24.350 RAD 5.250 RAD 57.950 33.300 34.200 C.L. OF CAR LEVEL TOP OF FRAME 38.300 OUTSIDE OF BONNET (BACK OF DASH) DRAWN: J.A.F.C.D. TRACED: CHECKED: W.H.S. PASSED: 15-10-31 Stamp: R.R. LTD. AE. DEPT. 22 NOV 1938 DERBY | ||