Updated with front stand offs and auxiliary port.
Updated layout.
Changed step 6 in 1.2.5 Post Dive Reassembly to: Place tie-wraps around the tie wrap grooves in each of the two whiskers. Before doing the final tightening of the tie wraps make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body. Changed caption on page 10 to: The port and starboard whiskers should align so that the parting line on the bottoms of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body. You can also make marks on the whiskers with a felt tip pen. Changed 1.2.1 to: Tighten the retaining ring until snug. The lip of the main whisker body should completely cover the retaining ring, holding it in place. Removed reference to specific torque specification in step 7 of 1.4 REX® Regulator Re-Assembly Changed spacer tube to sleeve in step 9 of 1.4 REX® Regulator Re-Assembly. Changed jam nut to adjustment lock nut throughout module. Changed step 23 in 1.4 REX® Regulator Re-Assembly to: Place tie-wraps around the tie wrap grooves in each of the two whiskers. Before doing the final tightening of the tie-wraps, make sure that the parting line on the bottom of the wings is lined up with the parting line on the main body, and the heads of the tie wraps are positioned on the back of the body.
Updated the material of the 510-776 exhaust valve.
Added step eight on page REX-9 in section 1.4 REX® Regulator Re-Assembly.
Updated the cross references to the torque specs due to the splitting of APNDX into three separate modules.
Updated layout.
