When removing or installing flexible hydraulic pipes and hoses, ensure that the following procedures are observed to ensure component serviceability:

• Prior to removal, clean area around hose or pipe end which is to be disconnected.
• Obtain appropriate blanking plugs or caps before disconnecting hose or pipe end fittings in order that connections can be plugged immediately following disconnection.
• Always fit blanking plugs or caps to pipes and unions immediately following disconnection.
• Clean hose or pipe and blow through with an air line. ПРЕДОСТЕРЕЖЕНИЕ: Suitable eye protection must be worn.
• Check hoses externally for cracks, separation of plies, security of end fittings and external damage; replace faulty hoses.
• Check pipes for signs of corrosion and chafing, replace as necessary. ВНИМАНИЕ: If pipes are found to be chafed, rectify clips, mounting points etc., to prevent further problems in service.
• When fitting hoses, ensure that no unnecessary bends are introduced and that hoses are not kinked, twisted or positioned close to potential chafing points.
• When fitting pipes, ensure that pipes are positioned and clipped clear of potential chafing points.
• Always replace sealing washers fitted to banjo bolts, sealing plugs etc.
• Always use a backing spanner when tightening unions and do not overtighten union nuts or banjo bolts.
• After engagement of 'quick-fit' connection hoses, perform a 'tug' test to make sure connection is securely fitted.
• After any work on hydraulic systems, always check for fluid leaks whilst a second operator applies working pressure to the brake pedal or operates the system that has been worked on.