5-37 OM 28Z3 US – Edition 2.0 * * 28Z3b540.fm
Maintenance
Check the Powertilt for damage
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Check Powertilt for axial play (must not be over 0.38 mm / 0,014 in)
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Actuate Powertilt swivel device in final position for 1 minute
9
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Lubrication service ( ):
Lubricate the following assemblies/components: – see Maintenance label on page 5-40
• Stabilizer blade
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• Swivelling console
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• Boom
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•Stick
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• Attachments
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• Hydraulic quickhitch (option)– see Hydraulic quickhitch (option) on page 3-60 ●●
• Powertilt ●●
• Grease strip on chassis – see Maintenance label on page 5-40
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Air conditioning ( ):
Perform the following maintenance and inspection work:
• Function of air conditioning
10
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Replace cab filter
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Check dehumidifier for corrosion, condensation and air bubbles
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Replace dehumidifier and refrigerating agent
11
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Compressor oil
12
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Check refrigerating agent
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Functional check ( ):
Check the function of the following assemblies/components. Rectify if necessary:
• Lights, signalling system, audible warning system
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• Heating function
13
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5.15 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)
Maintenance work
(once a day)
50 s/h service
Every 250 s/h
Every 500 s/h
Every 1000 s/h
once a year
Every 1500 s/h
Customer
Authorized Wacker
Neuson service
center