Part No. 237062 Z-45/25 Bi-Energy • Z-45/25J Bi-Energy 3 - 43September 2015 Section 3 • Scheduled Maintenance Procedures8 Remove the hydraulic tank from the machine.Component damage hazard. Thehydraulic tank is plastic and maybecome damaged if allowed to fall.9 Remove the suction strainer from the tank andclean it using a mild solvent.10 Rinse out the inside of the tank using a mildsolvent.11 Install the suction strainer and drain plug usinga thread sealer on the threads.12 Place the hydraulic tank onto the machine.13 Install the hydraulic hoses.14 Install the hydraulic tank retaining strap.Component damage hazard. Thehydraulic tank may becomedamaged if the tank strapfasteners are over tightened.15 Fill the tank with hydraulic oil until the fluid iswithin the FULL and ADD marks on the hydraulictank. Do not overfill.16 Clean up any oil that may have spilled. Properlydiscard of oil.17 Operate all machine functions through a fullcycle and check for leaks.E-2Grease the Steer AxleWheel BearingsMaintaining the steer axle wheel bearings isessential for safe machine operation and servicelife. Operating the machine with loose or wornwheel bearings may cause an unsafe operatingcondition and continued use may result incomponent damage. Extremely wet or dirtyconditions or regular steam cleaning and pressurewashing of the machine may require that thisprocedure be performed more often.1 Loosen the wheel lug nuts. Do not removethem.2 Block the non-steer wheels, then center a liftingjack under the steer axle.3 Raise the machine 6 inches / 15 cm and placeblocks under the drive chassis for support.4 Remove the lug nuts. Remove the tire andwheel assembly.5 Check for wheel bearing wear by attempting tomove the wheel hub side to side, then up anddown.Result: There should be no side to side or upand down movement.Skip to step 10 if there is no movement.CHECKLIST E PROCEDURES
