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).
Assembly drawing for a 10 1/2 inch stroke double extension jack.
| Identifier | ExFiles\Box 140\2\ scan0051 | |
| Date | 17th April 1935 | |
| FORM D.40 F = GOOD FINISH O = ROUGH G = GROUND ⊕ = MACHINE ALL OVER LIMITS UNLESS OTHERWISE STATED CASTINGS & STEEL STAMPINGS ± ¹/₃₂" BRASS STAMPINGS ± .010" SOFT ALLOY DIE CASTINGS ± .005" PRESSING SIZE ± .015" HOLE CENTRES ± .005" GENERAL MACHINING ± .010" FRAISE TO BE REMOVED FROM ALL EDGES. ALTERATION No. PART NOS X.1063, X.1064, X.1065 WERE X.681 X.680 & X.682 RESPECT.Y. - 2295 A 16.3.36. FJ.332/4 SUB ASSY. FJ.333/4 SUB ASSY. FJ.282/4 FJ.325/4 SECTION "AA{D. Abbot-Anderson}" FJ.281/4 FJ.280/4 X.1065 FJ.326/4 FJ.328/4 FJ.329/3. FJ.284/3 FJ.285/4 FJ.330/4 FJ.256/3 FJ.257/4 X.1065 FJ.331/4 X.1064 FJ.327/4 FJ.320/4 FJ.261/4 FJ.262/4 FJ.263/4 X.1063 FJ.334/3 SUB ASSY. NOTE:- TUBES TO BE SMEARED WITH 'CASTOR' GREASE ON ASSEMBLY. DRAWN K.Co 17-4-35 TRACED CHECKED PASSED DATE ISSUED MATERIAL MATL. SPECN TREATMENT NO. OFF PER SET. 10 1/2 STROKE ASSEMBLY OF DOUBLE EXTENSION JACK. AUTOMOTIVE PRODUCTS Co. Ltd. WORKS LEAMINGTON SPA F.J.335/3 | ||