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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).
Specification sheet detailing engine components including the crankcase, crankshaft, and cylinder head.

Identifier  ExFiles\Box 153\3\  scan0131
Date  7th February 1940
  
SPECIFICATION
SPECIFICATION Nº PL 532
ISSUE Nº 3
SHEET Nº 2

SEC. Nº | TITLE. | DESCRIPTION. | DESIGN Nº | DETAILS | L.O.P. | REMARKS.
---|---|---|---|---|---|---
5000 | CRANKCASE & BEARINGS CYLINDER | C.I. MONOBLOC, 3 JOURNAL BEARINGS. VANDERVELL MAIN BEARINGS. VANDERVELL CAMSHAFT BEARINGS. HIGH FRONT ENGINE MOUNTING. DYNAMO MOUNTING. MECHANICAL PETROL PUMP. SIDE EXHAUST VALVES. WATER PUMP ON FRONT OF BLOCK. 4 EXHAUST PORTS. SHEET METAL TAPPET DOOR. WATER GALLERY IN BLOCK WITH WATER JETS. | PL316
PL324
PL355
PL334
PL334
PL350
PL329
PL334
PL325
PL315
PL316 | ✓









✓ | RE.2404 | VANDERVELL BRGS TO BE DELETED
5010 | CRANKSHAFT | 4¼% CARBON STEEL, BLACK WEBS. 3 JOURNAL BEARINGS, SOLID CRANKPINS & JOURNALS. CLUTCH SPIGOT BEARING. | PL355 | ✓ | RE.1681 |
5020 | SPRING DRIVE | | | | | NO SPRING DRIVE & NO TORSIONAL DAMPER
5030 | CONNECTING ROD | COINED RODS, NO OIL PRESSURE TO LITTLE END. VANDERVELL BEARINGS BOTH ENDS. S/N BOLTS. | PL333 | ✓ | RE.1646 | RODS WILL NOT PASS THRO' CYL. BORE.
5040 | PISTON | ALUM SPLIT SKIRT. PISTON PIN WITH RUBBING BUTTONS. TWO GAS RINGS & ONE SCRAPER. | PL348
PL333 | ✓ | RE.2479 | REFER TO PL326 FOR REMOVING PISTONS FROM BELOW--
PL333 REMOVING PISTONS FROM THE TOP
5050 | CYLINDER HEAD | C.I HEAD. 7 TO 1 RATIO. 'ORIGINAL SHAPE' COMBUSTION CHAMBER. OVERHEAD INLET WITH 30° SEAT - 10M/M SPARK PLUGS. OIL FILLER IN SHEET METAL ROCKER COVER. THERMOSTAT. BI-METAL THERMOMETER. TWO INLET PORTS. | PL341
PL324
PL340
PL327 | ✓


✓ | RE.1936 |

R.R.888 (2H) 16168. 7. 2. 40. N & G LTD.
  
  


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