Hydraulic Oil Analysis - Mec 1330SE Service And Parts Manual

8. Bring the machine to top drive speed before reaching the start line. Begin timing
when your reference point on the machine crosses the start line.
9. Continue at full speed and note the time when your reference point on the machine
passes over the finish line. The time should be 35-40 sec.
D S
R I V E P E E D
Proper drive functions are essential to safe machine operation. The drive function
should respond quickly and smoothly to operator control. Drive performance should
also be free of hesitation, jerking and unusual noise over the entire proportionally
controlled speed range.
Perform this procedure with the machine on a firm, level surface that is free of
obstructions.
1. Create start and finish lines by marking two lines on the ground 40 ft /12.2 m apart.
2. Turn the key switch to platform control and turn the red Emergency Stop button clock-
wise to the on position at both the ground and platform controls.
3. Lower the platform to the stowed position.
4. Press the slow speed select button.
5. Choose a point on the machine; i.e., contact patch of a tire, as a visual reference for
use when crossing the start and finish lines.
6. Bring the machine to top drive speed before reaching the start line. Begin timing
when your reference point on the machine crosses the start line.
7. Continue at full speed and note the time when your reference point on the machine
passes over the finish line. The time should be 18-22 sec.
H O
Y D R A U L I C
Replacement or testing of the hydraulic oil is essential for good machine performance
and service life. Dirty oil may cause the machine to perform poorly and continued use
may cause component damage. Extremely dirty conditions may require oil changes to
be performed more often.
Before replacing the hydraulic oil, the oil may be tested by an oil distributor for specific
levels of contamination to verify that changing the oil is necessary.
Hydraulic oil should be tested yearly and replaced if it fails. If the hydraulic oil is not
replaced at the Annual Inspection, test the oil quarterly. Replace the oil when it fails the
test.
"1330SE" Service and Parts Manual
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R E Q U E N T N S P E C T I O N
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H E C K L I S T
July 2017
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