Section 3 • Scheduled Maintenance ProceduresREV BNovember 20083 - 36 GS-2668 RT • GS-3268 RT Part No. 112657E-5Perform Engine Maintenance -Perkins ModelsEngine specifications require that this procedurebe performed every 3000 hours.Required maintenance procedures and additionalengine information is available in thePerkins 403D-11 User's Handbook(Perkins part number SEBU8311-01) OR thePerkins 403C-11 User's Handbook(Perkins part number 100816460).Perkins 403D-11 User's HandbookGenie part number 131661Perkins 403C-11 User's HandbookGenie part number 97360E-6Perform Engine Maintenance -Kubota D1105 ModelsEngine specifications require that this procedurebe performed every 3000 hours.Required maintenance procedures and additionalengine information is available in theKubota D1105 Operator's Manual(Kubota part number 16622-89166).Kubota D1105 Operator's ManualGenie part number 131379CHECKLIST E PROCEDURES