HST 4
49
4.3 Assembly and Installation of
HST
Follow the procedure of removal and disassembly in the
reverse order for the assembly and installation of HST.
1 Assembly of HST Unit
1. Apply some oil to the O-ring for assembly.
2. Clean the composition face of the HST unit and
center case and assemble.
2 Assembly of HST Case
Apply some liquid packing (equivalent to Threebond
#1208D) to the composition face of the HST case and
mission case and assemble.
Stand
Centercase
HSTunit
Composition
face
GZ3W23-007
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