Bolinder Semi-Diesel Hot Bulb Engines
Detailed Pictures of the engine parts
Section through the cylinder, crankcase and cylinder head.
Quite a nice clear illustration of the single cylinder engine showing most of the controls and features.
Drive end with the clutch etc removed for clarity. The controls are shown at the end of the engine.
The pump governor control, I will post a detailed description of this assembly later.
As above, more information to follow as soon as I have absorbed the text!
Forward/Reverse controls that enable the engine to be reversed with one control lever.
The end of a larger (probably 4 cylinder) engine showing the control group.
The mechanical lubricator which provides oil to the working parts including the cylinder walls.
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