| Specifications 1928 |
|---|
| Engine |
| Six cylinders in-line, cast en bloc, with removable cylinder head |
| bore 65 mm /2.559 in, stroke 101,6 mm / 4 in - total displacement 2.023 c.c. / 123,4 cu.in |
| British Tax and R.A.C. Rating 15.72 h.p. - £16 Tax / Year |
| Valves |
| Overhead, actuated by the camshaft in the crankcase via long push rods |
| The overhead valve train is fully enclosed and automatically lubricated under pressure |
| Lubrication |
| Pressure lubrication. The engine sump contains 2 gallons of oil, which is fed from a gear pressure pump to each bearing in the engine. |
| Cooling |
| The cooling water is circulated by a pump and there is also a fan. |
| A thermostat is fitted to ensure rapid engine warmup during cold starts |
| Ignition |
| Via coil and accumulator, with the manifold easily accessible and placed high above the splash area. |
| Magneto ignition on request, £10 extra |
| Fuel system |
| The tank is located at the rear of the chassis and holds 12 gallons of gasoline, which is delivered to the carburetor by vacuum |
| The dashboard has a fuel gauge that shows the exact contents of the tank at all times |
| Electrical system |
| The Lucas 12 Volt Start and Lighting Set is equipped with dipped beam reflector headlamps and the dynamo is driven by an adjustable silent chain |
| Coupling |
| Consists of three panels with cork inserts running in oil automatically supplied by the motor |
| It is extremely smooth in action and easy to use |
| Gearbox |
| Three forward and reverse gears, operated by central gear lever |
| The gearbox is lubricated automatically from the sump. |
| Transmission ratios: 3rd gear 5.3 :1; 2nd gear 9.0 : 1; 1st gear 21.53 : 1 |
| Transmission |
| Closed propeller shaft with central bearing. This prevents the shaft from bouncing at high speed and makes the gearbox particularly low-noise |
| Final transmission by spiral bevel gear |
| Suspension |
| Brakes |
| All four wheels are fitted with internally expanding 12" diameter drum brakes |
| Wheels |
| Quickly removable wheels. Tyres with reinforced Dunlop balloon, size 30 x 5 inches |
| Dimensions |
| Wheelbase 9 ft 10 in / 2997 mm |
| Track 4 ft 8 in / 1422 mm |
| Total length of the car 13 ft 6 in / 4115 mm |
| Total width 5 ft 6 in / 1676 mm |
| Ground clearance 8½ in / 216 mm |
| Weights |
| Chassis, unladen 18½ cwt / 940 kg |
| Weymann Sedan, unladen 27 cwt / 1372 kg |
| A l l i n f o r m a t i o n w i t h o u t g u a r a n t e e |
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