Section 3 • Scheduled Maintenance ProceduresJune 2012Part No. 228901 GS-30 • GS-32 • GS-46 • GS-47 3 - 31CHECKLIST C PROCEDURESC-3Replace the Hydraulic TankBreather Cap - Models withOptional Hydraulic OilGenie requires that this procedure be performedevery 500 hours or semi-annually, whichevercomes first.The hydraulic tank is a vented-type tank. Thebreather cap has an internal air filter that canbecome clogged or, over time, can deteriorate. Ifthe breather cap is faulty or improperly installed,impurities can enter the hydraulic system whichmay cause component damage. Extremely dirtyconditions may require that the cap be inspectedmore often.1 Remove and discard the hydraulic tank breathercap.2 Install a new cap onto the tank.
