ASSEMBLY MANUAL B-25 Mitchell ARF - RC DEPOT

Section 8: Retractable Landing Gear Installation Step 4From the back side of the mounting rails, insert the four4-40 blind nuts and use a 4-40 bolt with a washer to draweach blind nut into each one of the four holes you justdrilled. Step 6Install 16 inches (406mm) of each color of air line ontoeach of the air cylinder inlets on the landing gear. Feed thetwo air lines through the two 1/8-inch (3mm) holes andinto the radio compartment. These air lines will be hookedup later using the Robart air line diagram which we haveincluded on page 73 of this manual) Step 5Install the recommended ball link studs onto the nosewheel steering arms. The pull-pull cables will be hookedup to these ball links in a later step.Note: Be sure and use threadlockon all metal-to-metal fasteners.45