5-46 OM 25-3503 us – Edition 4.1 * * 2503_3503b550.fm
Wartung
Information!
Maintenance with the note Wacker Neuson service center must be per-
formed only by the trained and qualified personnel of a Wacker Neuson ser-
vice center.
Every 1000 operating hours or once a year (Wacker Neuson service center)
Change the hydraulic oil --
Replace the breather filter of the hydraulic oil reservoir --
Replace the gearbox oil in the traveling drive, axles and transfer gearbox --
Replace the air filter element
1
--
Replacing the crankcase breather filter --
Check valve clearance, adjust if necessary
2
--
Check the pressure of the primary pressure limiting valves of the operating hydraulics --
Check the antifreeze --
Check the battery condition (charge condition, terminals, etc.) --
All steps for maintenance once a day and once a week (and all steps for maintenance at 500 operating hours) --
Option
Wear of load hook and joint rod (check at least once a year) --
1. Air filter replacement according to the dirt indicator, every 1000 o/h or once a year at the latest. (Replace after 50 o/h when in extensive use in environments with acidic air, such as acid production
facilities, steel and aluminum mills, chemical plants and other nonferrous-metal plants, independently of the dirt indicator)
2. If equipped with a Perkins engine: have performed by a Perkins service center.
Every 2000 operating hours or every 2 years (Wacker Neuson service center)
Check the bladder type accumulator --
All steps for maintenance once a day and once a week (and all steps for maintenance at 500 and 1000 oper-
ating hours)
--
Every 3000 operating hours or every 3 years (Wacker Neuson service center)
Check the injection nozzles and clean them if necessary --
Clean the particulate matter catalyst, replacement program --
Check the exhaust gas recirculation and clean it if necessary --
Draining coolant
Replace the fuel-burner glow plug
Check the water pump (visual check) --
Replace the coolant thermostat --
Replace the radiator cap --
All steps for maintenance once a day and once a week (and all steps for maintenance at 500 and 1000 oper-
ating hours)
--
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