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Section 1 – Scheduled Maintenance Scheduled Maintenance Inspections
1.6-6 Control Compartment
Do the inspection that follows:
Make sure all compartment latches are latched tightly
and in good condition.
1
Turret transportation lock (B)
▪
Make sure the turret transportation lock is
unlocked.
▪
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage
2
Base Control Console (B)
▪
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage, and all
the switches are in their off/neutral positions.
3
Hydraulic Tank (B)
▪
Make sure the hydraulic filler cap closes
tightly.
▪
Make sure there is no visible damage or
hydraulic leaks.
Hydraulic Oil (B, C)
▪
Make sure the boom is in the stowed position.
▪
Do a check on the gauge on the side of the
hydraulic oil tank. The hydraulic oil level must
be at or a small distance above the top mark
of the gauge. Add oil if it is necessary. Refer to
2.13 Specifications and Features - Engines &
Fluids
C - Annual Inspection
▪
For the hydraulic oil replacement procedure,
refer to 5.7-2 Change the Hydraulic Oil.
4
Hydraulic Return Filter (B,C)
▪
Make sure the filter element is attached and
tight.
▪
Make sure there is no visible damage or
hydraulic leaks.
C - Annual Inspection
▪
For the hydraulic tank filter replacement
procedure, refer to 5.7-1 Change the Hydraulic
Tank Filter.
5
High-pressure filter (B,C)
▪
Make sure the housing is attached and tight.
▪
Make sure there is no visible damage or
hydraulic leaks.
C - Annual Inspection
▪
For the filter element replacement procedure,
refer to 5.5-1 Check and Replace the High
Pressure Filter.
6
Manifolds (B)
▪
Make sure all fittings and hoses are correctly
tightened.
▪
Make sure there is no indication of hydraulic
leakage.
▪
Make sure there are no loose wires or missing
fasteners.
▪
Ensure all fittings and hoses are properly
tightened and there is no evidence of hydraulic
leakage.
5 4
12 6
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