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Maintenance
14 332245E
Maintenance
Preventive Maintenance
Schedule
The operating conditions of your particular system
determine how often maintenance is required. Establish
a preventive maintenance schedule by recording when
and what kind of maintenance is needed, and then
determine a regular schedule for checking your system.
Replace lens covers on regulator gauge lenses when
dirt makes gauges difficult to read.
Tighten Threaded Connections
Before each use, check all hoses for wear or damage.
Replace as necessary. Check that all threaded connec-
tions are tight and leak-free.
Wet Cup
Fill the wet cup one-half full with Graco Throat Seal Liq-
uid (TSL). Maintain level daily.