SJ46 AJ, SJ51 AJ, SJ63 AJ 213210AAAA
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Visual and daily maintenance inspections Section 4 – Inspections Before Operation
4.2-6 Control compartment
Do the inspection that follows:
Make sure all compartment latches are latched tightly
and in good condition.
1
Base control console
▪
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.
2
Hydraulic tank
▪
Make sure the hydraulic ller cap closes
tightly.
▪
Make sure there is no visible damage or
hydraulic leaks.
Hydraulic oil level:
▪
Make sure the boom is in the stowed position.
▪
Do a check of the gauge on 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 the
service manual for the recommended oil type.
3
Hydraulic return lter
(engine side for SJ46 AJ/SJ51 AJ)
▪
Make sure the lter element is attached and
tight.
▪
Make sure there is no visible damage or
hydraulic leaks.
4
Manifolds
▪
Make sure all ttings and hoses are correctly
tightened.
▪
Make sure there is no indication of hydraulic
leakage.
▪
Make sure there are no loose wires or missing
fasteners.
5
Emergency-power unit
▪
Make sure there are no loose or missing parts.
▪
Make sure there are no loose wires or missing
fasteners.
▪
Make sure there is no visible damage.
▪
Make sure all the ttings and hoses are
correctly tightened and there are no hydraulic
leaks.
1
2
4
5
3
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