See Dwg. 16, HC-101 detail. Bolt forward HB-25 bearing block to HC-82 floor cross brace with HM-3 nylon saddles and AN3-20A bolts, steel washers and AN3 locknuts.
Disassemble aft control stick connecting rod hardware, fit aft end of HC-101 assembly into boom and secure aft bearing block to floor of boom with HH-44 1/4-20x1" hex head bolts (2).
