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).
List of tracings for the Wraith III Chassis crankcase and bearings, for revision or addition of operations.
| Identifier | ExFiles\Box 132\3\ scan0079 | |
| Date | 26th October 1937 | |
| [REDACTED] c. Ry/Gry.{Shadwell Grylls} 616 RY/G34/MR.26.10.37. Re Wraith III Chassis - Crankcase & Bearings - Sec;BODO. 6 sets. Please receive herewith the following tracings for the revision or addition of operations. E..817 Stud - Crankcase to Clutch Housing E..818 " " " " E..820 " " " " E..974 Bush - Oil Pump Drive - Bottom E..1002 Stand Pipe - Gallery E..1003 Oil Feed Pipe - Rear E..1004 " " " - Front E..1005 Distance Piece - Gallery Pipe E..1006 Oil Feed Pipe - Inter - Long E..1007 " " " " - Short E..1008 Connection - Rear Bearing Feed E..1015 Joint washer - Oil feed Elbow E..1100 Bush - Oil Pump Drive - Top E..1101 " - C'case to Bottom Half E..1102 Stud - Bearing Cap E..1103 Camshaft Bearing Dowel E..1189 Coil Platform E..1315 Stud - Inter Lever Fulcrum E..1375 Cylinder Head Stud E..1376 " " " E..1377 " " " E..1378 Joint washer - Cylinder to C'case E..1398 Crankcase - Top Half E..1399 " - Lower Half E..1400 Carrier Bracket - Inner - A.C.Filter E..1401 " " - Outer - " E..1464 Oil Gallery Arrgt. E..1468 Crankshaft Oil Retaining Ring E..1471 Main Bearing Bush - Front E..1472 " " " - Inter E..1473 " " " - Centre E..1474 " " " - Rear - Top E..1475 " " " - " - Bottom E..1476 Crankshaft Bearing Liner - Front E..1477 " " " - Inter cont'd.{John DeLooze - Company Secretary} | ||