Wacker Neuson 28Z3, Service Manual

Page: 71 / 264

SHB 28Z3 EN – Edition 2.0 * 28z3s312.fm
3-25
Maintenance
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Open bow clips D on housing section E (from serial number AG03216)
☞
Remove lower housing section E
☞
Carefully remove air filter element B with slightly turning movements
☞
Ensure that all dirt (dust) inside the upper and lower housing sections ( F and E ),
including dust valve G , has been removed
☞
Clean the parts with a clean lint-free cloth, do not use compressed air
☞
Check the air filter element for damage, only install intact filters
☞
Check the new air filter element B for damage and carefully insert it in the housing sec-
tion (install only intact air filter elements)
☞
Position housing section E (ensure that it is properly seated)
☞
Turn housing section E to the right (up to serial number AG03215)
☞
Close bow clips D on housing section E (from serial number AG03216)
☞
Press the button at the front to reset dirt indicator A
☞
Close and lock the engine cover
Notice!
Ensure that dust valve G shows downwards once it is installed!
Replace the inside air filter element C as follows:
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Stop the engine
☞
Fold the control lever base up
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Remove the ignition key and carry it with you
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Let the engine cool down
☞
Open the engine cover
☞
Remove dirt and dust from the air filter and the area around the air filter
☞
Turn the lower housing section E to the left (up to serial number AG03215)
☞
Open bow clips D on housing section E (from serial number AG03216)
☞
Remove lower housing section E
Fig. 20: Removing the housing section (from serial number
AG03216)
E
G
D
D
Fig. 21: Removing the outside air filter element
B
Fig. 22: Removing the housing section (up to serial number
AG03215)
E
Fig. 23: Removing the housing section (from serial number
AG03216)
E
G
D
D