Remove or disconnect nitrogen tanks before maintenance. Never disconnect a pressurized line.
Loosen flare nuts (1) and (2) and fittings (3) at both ends of the tubing assembly so it can be removed.
If clamp assemblies are used to secure tubing, remove bolts (4) and clamp assemblies consisting of clamp cover
(5) and tube cushion (6) to permit removal of the tubing assembly.
Position tubing assembly with flare nuts (1) and (2) loosely tightened to its mating fittings.
Secure tubing assembly to the Booster Panel by sandwiching the tubing between tube cushions (6) and (7) and
securing with clamp cover (5) and bolts (4).
Tighten flare nuts (1) and (2) securely.
Perform leak check and confidence test procedure per paragraph 2-8.
END OF TASK