LUBRICATION
PILOT FILTER REPLACEMENT
DRAINING WATER AND SEDIMENT FROM THE HYDRAULIC RESERVOIR Release all pressure in the hydraulic reservoir. See “Releasing pressure in the hydraulic system”.
Release all pressure in the hydraulic system. See “Releasing pressure in the hydraulic system”.
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Position a drain pan under the drain plug. Loosen the drain plug on the bottom of the reservoir and drain the sediment and water accumulated at the bottom of the reservoir. After draining, tighten the drain plug. Add hydraulic oil if necessary. See “Filling the reservoir”.
1 2 3 4 CS98M619
Use a wrench on the bottom of the filter body (4) to unscrew and remove it. Remove the old filter (3) and the “O” ring (2). Clean the filter body (4) in solvent and wipe dry with a cloth. Coat the new filter (3) and the new “O” ring (2) with clean hydraulic fluid, the new filter and install the filter on the head (1). Install the filter body (4) and tighten with a wrench. Do not overtighten.
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