OM 803 us – Edition 3.7 * * 803b540.fm 5-39
Maintenance
Check the function of the pedals, they must flip back automatically (from serial no. AI00976)
• Clean, lubricate or repair the pedals, check the torsion springs
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Clean water ducts
7
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Check radiator for engine and hydraulic oil for dirt. Clean if necessary
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Check cooling systems and hoses for leaks and pressure (visual check)
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Air filter (damage)
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Remove dust from dust valve
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Prefilter with water separator: drain water
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• Clean
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Check V-belt condition and tension
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Replace the V-belt
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Check the exhaust system for damage and condition
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Check the rollbar for damage
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Check valve clearance. Adjust if necessary
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Clean and adjust the fuel injection pump
8
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Check and adjust the injection pressure of the injection nozzles, clean the injection needles/nozzles
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Check and adjust injection time
9
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Empty the fuel tank and check for dirt ●
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5.16 Maintenance plan (overview)
Work description
For servicing and maintenance on the attachment, please refer to the operation and maintenance manual of
the attachment manufacturer.
Maintenance plan/operating hours (o/h)
Maintenance
(once a day)
Every 50 o/h
Every 250 o/h
Every 500 o/h
Every 1000 o/h
once a year
Every 2000 o/h
Customer
Wacker Neuson
service center