Page 30
Mast Seres - Servce & Parts Manual
May 2021
Secton 10 - Mantenance
Check for proper venting.
Result:
Air passes through the breather cap.
Result:
If air does not pass through the cap, clean or replace the cap. Proceed to step 4.
Note:
When checking for positive tank cap venting, air should pass freely through the cap.
Using a mild solvent, carefully wash the cap venting system. Dry using low pressure compressed
air. Repeat step 3.
Install the breather cap onto the hydraulic tank.
Install the cover.
15 - Inspect the system of wire ropes
Maintaining the system of wire ropes in good condition assures proper column sequencing.
Raise the platform approximately 6.6 ft / 2 m
Visually inspect condition of every wire rope and both ends.
Excessive corrosion or contamination
Untightened wire ropes
Deformed seat plates
Missing or damaged related components
Inspect the chain terminations near the bottom of each column to confirm that each seat plate
has a lock nut.
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