Wacker Neuson 28Z3

3-8 SHB 28Z3 EN – Edition 2.0 * 28z3s311.fm
Maintenance
Check V-belt condition and tension ●● Check 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/nozzles ●● Empty the fuel tank and check for dirt ●● Check battery electrolyte. Fill up with distilled water if necessary ●● ● Check electric connections, bearing play and function of alternator and starter ●● Check preheating system and electric connections ●● Check correct function of air filter contamination gauge ●● Pressure check of primary pressure limiting valves
9
●●
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 screw connections of the safety devices (e.g. cab, etc.) for tightness ●● Check screws for tightness ●● Check pin lock ●● Check line fixtures ●● Check indicator lights for correct function ●● Couplings, dirt pile-up on hydraulic system dust caps ●●
Check insulating mats in the engine compartment for damage/condition ●● Check labels and Operator's Manual for completeness and condition ●● Adjust the mirrors (option) correctly, clean them and check them for damage and correct function ●● Check all fastening screws on the mirrors (option) and tighten them if necessary ●● Check hydraulic quickhitch for damage ●● Lights and acoustic warning system
10
●●
Check gearing of swivel unit pinion ●● Check the Powertilt for damage ●●
3.3 Maintenance plan (overview) Work description For service and maintenance work on the attachment, please refer to the operation and maintenance manual of the attachment manufacturer as well.
Maintenance plan/service hours (s/h)
Service work
(daily)
Every 50 s/h
Every 250 s/h
Every 500 s/h
Every 1000 s/h
once a year
Every 1500 s/h
Every 2000 s/h
Customer
Authorised
workshop