E-107 Engine Photo Album
(Last updated
12/22/08)
These are pictures of Peter Reynolds E-107. Here is what he
has to say about it:
It was the 14th one off the assembly line, part of the first run of
engines that had the breather in the middle top of the rear of the engine, should have
been on aircraft NC-565V, had no oil temp gage, just a drain plug, non-screw mag terminals
and the short stack exhaust option. Ran it for 3 minutes, performed flawlessly and held 15
to 18 psi for all operations. Well I did it, I do not plan on running it anymore.
As far as I can tell, it is the oldest original, running engine in
the country, as you know, most of the 107s around have 113 parts on them, and only a few
of the 26hp engines were ever made, they went to the 30hp version in mid 1930. I am very
happy to have found a true piece of Aeronca history.
Here are some pictures of he data plate, the breather top, which is
stamped: AERO 293, the oil pump, which is stamped: 28. I was told the short stack option
is very rare and one original plug that came with the engine. Also, on the back of the
crankcase is stamped 300 and on the rear crankcase accessory cover is stamped 9. On the
inside of the oil pump sump cover is stamped 5

Data plate from E107 #39. (54k) |

Front view E107 #39. (53k) |
Close up of left rear of E107 #39. Oil line with return from breather is
clearly visable (70k) |

Close up of oil press adjustment on top of engine under the oil fill cap.
E107 #39. (43k) |

Close up of oil sump cover on bottom of E107 #39. Note - no oil temp
probe.(52k) |

Close up of ignition wire from E107 #39. (42k) |

Spark plut from E107 #39. (62k) |

Top view of breather on E107 #39. (54k) |

Breater on back of E107 #39. The engine stand was built around it
(55k) |

Oil pump E107 #39. (52k) |

Short exhaust stack option on E107 #39. (65k) |

Left rear of E107 #39. |
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