I am attempting to take apart this pictured gearbox to expose the worm gear from a US hobbies U.P. 2-10-2.
It is obvious that the two most lateral screws hold the gear case together. The screws in the central part of the gearbox retain the idler gears in position. Despite removing the gear case screws I cannot separate the two halves of the gear case, at least not with light finger pressure. Advice and opinions would be welcome from someone who has done this before.