After the engine fired, the starter was disengaged and the running injector pump cam would assume its original position.
"The First Airplane Diesel Engine: Packard Model DR-980 of 1928"
Robert B. Meyer
The new persecutor is trying to learn from the citizen, with scalpel and germ-injector.
"Eugenics and Other Evils"
G. K. Chesterton
The boiler is fed with water as follows: The feed pipe from the tender supplies water to the injector, which is forced by the injector through the feed pipe to boiler and into the latter.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose