Starting this tomorrow, studying the instructions tonight.
What is the measurement on Figure 8 about center page ( ?1/2?). Looks like an arrow is missing(?). Looks like it refers to distance of forward hole to be drilled in WD-1027..but from what reference point? Also, in drilling these holes through the horn(6 of them), The intent appears to be to drill into the spar cap as well, even though these holes (in the spar cap) will not be filled with a rivet. Only the horn and the doubler will be riveted. I assume this is because of the difficulty in avoiding drilling HS-1232 and WD-1027 separated from the spar and the necessity of keeping the HS-1232 doubler aligned.
Steve
What is the measurement on Figure 8 about center page ( ?1/2?). Looks like an arrow is missing(?). Looks like it refers to distance of forward hole to be drilled in WD-1027..but from what reference point? Also, in drilling these holes through the horn(6 of them), The intent appears to be to drill into the spar cap as well, even though these holes (in the spar cap) will not be filled with a rivet. Only the horn and the doubler will be riveted. I assume this is because of the difficulty in avoiding drilling HS-1232 and WD-1027 separated from the spar and the necessity of keeping the HS-1232 doubler aligned.
Steve