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Section 1 – Scheduled Maintenance
1.6-6 Control Compartment
Do the inspection that follows:
Make sure all compartment latches are latched tightly
and in good condition.
Turret transportation lock
1
Make sure the turret transportation lock is
▪
unlocked.
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage
▪
Base Control Console
2
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.
Hydraulic Tank
(B)
3
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.
229044ADA
22
3
5
2
(B)
(B)
4
6
Hydraulic Return Filter
4
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
Tank Filter.
High-pressure filter
5
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.
Manifolds
(B)
6
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.
Scheduled Maintenance Inspections
1
(B,C)
5.7-1 Change the Hydraulic
(B,C)
SJ85 AJ
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