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Wacker Neuson 803 Service Manual

Wacker Neuson 803
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SHB 803 en – Edition 2.4 * 803s311.fm 3-9
Maintenance
Air filter (damage)
●●
Remove dust from dust valve
●●
Prefilter with water separator: drain water
●●
Clean ●●
Check V-belt condition and tension
●●
Replace the V-belt
●●
Check the exhaust system for damage and condition
●●
Check the rollbar for damage
●●
Check valve clearance. Adjust if necessary
●●
Clean and adjust the fuel injection pump
8
●●
Check and adjust the injection pressure of the injection nozzles, clean the injection needles/nozzles
●●
Check and adjust injection time
9
●●
Empty the fuel tank and check for dirt
Check battery electrolyte. Add distilled water if necessary
●●
Check alternator, starter and electric connections, bearing play and function
●●
Check preheating system and electric connections
●●
Pressure check of primary pressure limiting valves
10
●●
Check tracks for cracks and cuts
●●
Check track tension. Retighten if necessary
●●
Check bearing play of tread rollers, track carrier rollers, front idlers
●●
Check piston rods for damage
●●
Check the threaded fittings of the safety devices (for example rollbar, etc.) for tightness
●●
Check the threaded fittings for tightness
●●
3.3 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
Authorized
service center

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Wacker Neuson 803 Specifications

General IconGeneral
BrandWacker Neuson
Model803
CategoryExcavators
LanguageEnglish

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