OPERATOR’S MANUAL
with Maintenance Information
Maintenance
93
7 Turn the key switch to ground control.
8 Test all machine functions from the ground
controls
⊙
Result: All ground control functions should
not operate.
9 Lift the test weight off the platform floor
using a suitable lifting device.
10 The platform should lower to the stowed
position.
C-2
Replace the Hydraulic Tank Breather
Cap
DINGLI requires that this procedure be
performed every 500 hours or semi-annually,
whichever comes first.
The hydraulic tank is a vented-type tank. The
breather cap has an internal air filter that can
become clogged or, over time, can deteriorate.
If the breather cap is faulty or improperly
installed, impurities can enter the hydraulic
system which may cause component da mage.
Extremely dirty conditions may require that the
cap be inspected more often.
1 Remove and discard the hydraulic tank
breather cap.
2 Install a new cap onto the tank.
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