- 21 -GB1400_GB-ALLG WARTUNG_BAHydraulic unitCaution injury and infection hazard!Liquids discharging at high pressure may penetrate theskin. Therefore seek immediate medical help!Make sure that the hydraulic system is suitable for thetractor before connecting the hydraulic lines.After the first 10 hours in operation and thereafterevery 50 hours in operation- Check hydraulic unit and piping for leaks and if necessaryre-tighten bolt connections.Prior to every taking into operation- Check hydraulic hoses for wear.Replace any worn or damaged hydraulic hosesimmediately. The replacement hoses must meet themanufacturer’s technical requirements.Hose lines are subject to natural ageing. The period of useshould not exceed 5 – 6 years.Parking in the openClean and protect the piston rods withgrease prior to longer periods parkedoutside.FETTTD 49/93/2Cleaning of machine partsBe advised! Do not use high-pressure washers for thecleaning of bearing- and hydraulic parts.- Danger of rust!- After cleaning, lubricate the implement according tothe lubrication plan and perform a brief test run.- Cleaning pressurebeing too highmay damagethe paint.Safety advice• Switch off engine prior to any adjustment, maintenanceor repair work.Winter storage- Clean implement thoroughly prior to winter storage.- Put up protection against weather.- Change or top up gear oil.- Protect exposed parts from rust.- Lubricate all greasing points according to lubrication chart.- Disconnect terminal, store dry and protected from frost.Cardans- See information in AttachmentPlease observe the following for maintenance!The instructions in these Operating Instructions apply.If no particular instructions are available here, then theinformation in the instructions supplied by the respectivecardan shaft manufacturer apply.General maintenance informationPlease observe the infiormation below to maintain theimplement in good condition even after a long period inoperation:- Re-tighten all bolts after the firsthours in operation.The following should be checkedin particular:Blade bolt connections at mowerTine bolt connections at rake andtedderSpare partsa. Original parts and accessories are specially designedfor the implements.b. We expressly point out that we have not tested orapproved any original parts and accessories not suppliedby us.c. The installation and/or use of such products may undercertain circumstances negatively modify or impair thepropeties of the implement as specified in the design.Any liability on the part of the manufacturer is excludedin the event of any damage due to the use of non-originalparts and accessories.d. Any unauthorised modifications or the use of componentsand attachments at the implement rules out any liabilityon the part of the manufacturer.GENERAL MAINTENANCESafety advice• Switch off engineand remove igni-tion key prior toany adjustment,maintenance orrepair work.• Only performwork underneaththe implementwith secure sup-ports.• Re-tighten allbolts after thefirst hours inoperation.• Only park imple-ment on flat, firmground.Repair informationPlease observe therepair informationin the Attachment(If available).Safety adviceClean the cou-pling plug of thehydraulic hosesand the oil socketprior to each con-nection.Note any abrasionand clampingpoints.MAINTENANCE