REV CJune 2005Section 3 • Scheduled Maintenance Procedures3 - 26 TMZ-34/19 Part No. 52075CHECKLIST D PROCEDURESD-3Replace the Hydraulic TankReturn FilterReplacement of the hydraulic tank return filterelement is essential for good machine performanceand service life. A dirty or clogged filter elementmay cause the machine to perform poorly andcontinued use may cause component damage.Extremely dirty conditions may require that thefilter element be replaced more often.Burn hazard. Beware of hot oil.Contact with hot oil may causesevere burns.The hydraulic filter is mounted onthe function manifold next to thehydraulic power unit.1 Clean the area around the hydraulic oil filter.Remove the filter with an oil filter wrench.Bodily injury hazard. Sprayinghydraulic oil can penetrate andburn skin. Loosen hydraulicconnections very slowly to allowthe oil pressure to dissipategradually. Do not allow oil to squirtor spray.2 Use a permanent ink marker to write the dateand number of hours from the hour meter (ifequipped) on the new filter.3 Apply a thin layer of fresh oil onto the gasket ofthe new oil filter.4 Install the filter and tighten it securely by hand.5 Clean up any oil that may have spilled duringthe replacement procedure. Properly discardthe used filter.6 Turn the key switch to ground controls and pullout the red Emergency Stop button to the onposition at both the ground and platformcontrols.7 Move and hold the function enable toggle switchin the up direction and activate the platform upfunction.8 Inspect the filter and related components tobe sure that there are no leaks.800-610-4101ActionRental.com
