Preparing The Machine After Long-Term Storage - JLG Lull 1044C-54 II Series Service Manual

Preparing the Machine After Long-Term Storage

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After removing the machine from storage and before placing it back in
service, perform the following:
1. If covered with a tarp, remove it.
2. Wipe off grease from cylinder rods.
3. Loosen drain plug from bottom of fuel tank and drain into suitable
container until fluid is clean.
4. Loosen drain plug on bottom of hydraulic oil reservoir and drain into
suitable container until fluid is clean.
5. Loosen drain on fuel/water separator on engine and drain into suitable
container until fluid is clean.
6. Check nitrogen recharge.
7. Check engine coolant and hydraulic fluid levels. Add fluids if
necessary.
8. If battery was stored separately from the machine, install it.
9. Connect battery cables.
10. Start engine using start safety procedures as described in the
Owner/Operator Manual.
11. After the engine has warmed up, test all hydraulic functions and
controls.
12. Check transmission operation.
13. Shut the machine down and check for any hydraulic leaks and repair,
as necessary.
WARNING: Hydraulic fluid under pressure can penetrate the skin or
damage eyes. Fluid leaks under pressure may not be visible.
Use a piece of cardboard or wood to find leaks but do not use
your hand. Wear appropriate eye protection. If fluid enters skin
or eye, get medical attention immediately.
14. Check for any other leaks and repair as necessary.
15. Check other fluid levels and replenish as necessary. Refer to your
service/lubrication charts.
General Maintenance
3-9