Brief Description: battery hold down fabrication-1
Referring to dwg 31, I cut two lengths of 3/4 aluminum angle to 9 3/8" and then polished edges. The drg also says to make the upper brackets f-877b but they were supplied and only needed to be cut away from each other and cleaned up. Match drilled the f-877s to the battery shelf and also polished edges of the shelf cut two shorter lower brackets f-877D, cleaned edges up and then match drilled to the shelf too. deburred all the drilled holes in preparation for rivitting together next time. Time for a short flight in 4113Y!
Dwg 31 showing assembly of battery hold
dwg 31 and support angles
The battery shelf with upper and lower brackets matched up