3 - 14 S-80 • S-85 • S-80X Part No. 122985Section 3 • Scheduled Maintenance Procedures February 2012CHECKLIST A PROCEDURESA-11Perform Engine MaintenanceEngine specifications require that this procedure beperformed every 100 hours.Proper engine maintenance, following the enginemanufacturer's maintenance schedule, is essentialto good engine performance and service life. Failureto perform the maintenance procedures can lead topoor engine performance and component damage.Required maintenance procedures and additionalengine information are available in the:Deutz TD2011 Operation Manual(Deutz part number 0312 3547) OR thePerkins 804D-33 Operation and MaintenanceManual (Perkins part number SEBU7853-00) ORtheContinental TME27 Owner's Manual(Continental part number WM10303).Deutz TD2011 Operation ManualGenie part number 139320Perkins 804D-33 Operation and Maintenance ManualGenie part number 111332Continental TME27 Owner's ManualGenie part number 111901To access the engine:1 Remove the engine tray retaining fastenerlocated under the engine tray. Swing the enginetray out away from the machine and secure itfrom moving.Crushing hazard. Failure to installthe fastener into the engine trayanchor hole to secure the enginetray from moving could result indeath or serious injury.