Servicing And Inspection - Jungheinrich EFG-DH ac 10 Betriebsanleitung

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Servicing and inspection

Thorough and expert servicing is one of the most important preconditions for safe op-
eration of the fork lift truck. The neglect of regular servicing intervals can lead to fork
lift truck failure and constitutes a potential hazard to personnel and equipment.
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The indicated servicing intervals are based on single-shift operation under normal op-
erating conditions. For applications in dusty environments, or involving large temper-
ature fluctuations or multiple-shift operation, the servicing intervals must be
shortened accordingly.
The following servicing checklist indicates the operations to be performed and the re-
spective intervals to be observed. The servicing intervals are defined as follows:
W1 = every
M6 = every 1,000 operating hours, but at least every 3 months
M12 = every 2,000 operating hours, but at least every 12 months
M24 = every 4,000 operating hours, but at least every 24 months
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The W1 maintenance intervals must be carried out by the operator / customer.
In the running-in phase of the truck, the following additional operations have to be car-
ried out:
After the first 50 - 100 operating hours, after 2 months atl.:
–– Tighten pole screws of battery and check condition of the cell connectors.
–– Perform visual inspection of the electronic and mechanic components.
–– Check brake fluid.
–– Check brake system for leakage and for free installation of the brake lines.
–– Check lift chains for equal tension.
–– Check arresting and limitation of the fork tines.
–– Check transmission for leakages.
–– Check screw connections and mechanical safety retentions for tight fit.
–– Check the wheel nuts for security and retighten, if required.
–– Change hydraulic oil filter.
After the first 100 operating hours:
–– Check the hydraulic connections for leakages and retighten, if required.
After change of hydraulic pump:
–– Clean hydraulic system with rinsing aggregate and renew hydraulic oil.
50 operating hours, but at least once per week
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