Maintenance (continued)
Tank
Never attempt to repair or modify a tank! Welding, drilling or any other modification will weaken the tank resulting in damage from rupture or explo- sion. Always replace worn, cracked or damaged tanks.
Drain liquid from tanks daily.
Tank Drain (2)
The tanks should be carefully inspected at a minimum of once a year. Look for cracks forming near the welds. If a crack is detected, remove pressure from tank immediately and replace.
Filter Removal, Inspection and Replacement
To change a filter, pull off the filter housing cover. If filter element is dirty, replace element or entire filter.
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