Wacker Neuson 1404 User Manual

BA 1404 en – Edition 2.7 * * 1404b540.fm 5-39
Maintenance
Check the pilot control filter on the main valve block for dirt, clean it if necessary ●●
Clean the cabin air filter of the heating system ●● Air filter (damage) ●● Remove dust from dust valve ●● Prefilter with water separator: drain water ●●
• Clean ●●
Check V-belt condition and tension ●● Drain condensation water from the hydraulic oil reservoir (from serial no. AH02272) ●● Replacing the V-belt ●● Check the exhaust system for damage and condition ●● Check valve clearance. Adjust if necessary ●● Lap the intake and exhaust valves ●● Check and adjust the injection pressure of the injection nozzles, clean the injection needles/noz- zles
●●
Check battery electrolyte. Add distilled water if necessary ●● Empty the fuel tank and check for dirt ●● Check battery electrolyte. Add distilled water if necessary ●● ● Check electric connections, bearing play and function of alternator and starter ●●
Check preheating system and electric connections ●● Pressure check of primary pressure limiting valves
9
●● ●
Check tracks for cracks and cuts ●● Check the track tension and retension the tracks 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 cabin, etc.) for tightness ●● Check screws for tightness ●●
5.18 Maintenance plan (overview) Work description For servicing and maintenance on the attachment, please refer to the operation and maintenance manual of the attachment manufacturer as well.
Maintenance plan/operating hours (o/h)
Maintenance work
(daily)
Every 50 o/h
Every 250 o/h
Every 500 o/h
Every 1000 o/h
once a year
Every 1500 o/h
Every 2000 o/h
Customer
Authorized
service center

Wacker Neuson 1404 Specifications

General

Brand	Wacker Neuson
Model	1404
Category	Excavators
Language	English