HP (Hewlett-Packard) 403349-003 Fan User Manual


 
Upgrading procedures 133
2. Insert the washer inside the hose union fitting of the hose assembly.
3. Hand-tighten the union fitting on the assembly, aligning the compression washer to the HEX unit.
NOTE: Do not overtighten the fittings. The gasket needs only a slight compression to seal the
fitting.