Description

Case DV207, DV207HF Roller Manual

Roller Model: DV207, DV207HF
Publication Number: 47508259
1st edition
English
February 2013
Format: PDF

Case DV207, DV207HF Roller Service Manual – 216 Pages & 218 Pages

Manual Table of Content:

• Maintenance
• Engine
• Hydraulic System
• Frames
• Steering
• Axle and Wheels
• Cab Climate Control
• Electrical System
• Cab
• Index

Manual Extract: Safety precautions during work on hydraulic circuits

– Check that hydraulic circuits have been depressurized before removing them. Hydraulic oil that leaks under pressure could cause serious skin injury.
– Mark parts, hoses and pipes before removing them.
– Do NOT operate hydroelectric generators or hydromotors with no oil.
– There is a scalding hazard when handling hot oil.
– Do NOT heat oil over 160°C (320°F) – oil or its vapors could fl ame up.
– Use lint-free cloth when wiping and cleaning hydraulic parts.
– Use hydraulic oil – not lube grease – as lubricating agent during parts installation work.
– Thoroughly clean the bolting before installation work; fl ush and blow out the hoses and pipes with air.
– It is important to ALWAYS use new gaskets.
– After hydraulic set replacement, fl ush the hydraulic circuit and clean the hydraulic tank.
– Replace the oil fi lter element.
– Fill the hydraulic circuit with clean oil of the specifi ed viscosity – only with the engine switched off!
– Wipe up any spilled oil.
– Confi rm that connections are tight with no oil leaks before pressurizing the system.
– Upon completion of all of the work, check all connections.
– Do NOT adjust the relief valves.
– Reinstall all protective elements after the work is completed