Lukas PC 650 - Manual (Page 24)

24
Visual Inspection
Hydraulic power units
• check that all hydraulic connections are still tight
• general tightness, no leaks (sweated oils do not have any infl uence on the function),
• is there any detectable damage to the engine, connecting blocks, on the frame or the side
sections,
• Is there any sign of damage to the hydraulics and/or fuel tank,
• Side plates present and tightened,
• Presence and legibility of the identifi cation plate, all actuation signs, instruction signs,
markings and warnings,
• The presence and perfect condition of all covers (e.g. exhaust defl ector),
• The presence and perfect condition of thermal protection mats,
• Is there still a minimum distance of 10 mm between the tanks and the hot parts of the
engine,
• All fl uid levels are within the specifi ed tolerances,
• Are the starters in proper working order and undamaged?
• Are the electrical cables in proper working order and undamaged?
• Is the electric starter battery in proper working order and undamaged?
• Couplings must be easy to couple,
• Dust protection caps must be available,
• All required accessory parts (e.g. sparking plug, sparking plug spanner and fuel can) are
present.
• Are the extending handles undamaged and functional
10.2 Hydraulic units with combustion engine
Functional test
• No unusual noises
• Starter
functioning?
• Engine switch fully functional,
• Tests for maximum load (connect to control table and apply pressure with the valve
switching lever (a unit must not be connected to the control table) until the maximum
operating pressure is reached. Read-off via pressure gauge on control table).