
Mount the cover plate with the frame con-
nectors D622 using four hex bolts M3x8
D197 using Loctite and keep them still
loose.
Connect the cover plate with the first stage
bearings blocks D612 and D613 using four
hex bolts M3x6 D196 and Loctite. Keep
them still loose.
Connect the cover plate with the lower
mainshaft bearing block D608 using two
hex bolts M3x6 D196 and Loctite. Keep
them still loose.
Now press the complete frame on a flat
surface and tighten all screws on both
frame sides (except the two lower right tail
boom clamp screws).+---+