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Routine Jack Maintenance Bulletin
TO PROVIDE COMPLETE INFORMATION ON SERVICING
ColumbusJACK/REGENT QUALITY GROUND HANDLING EQUIPMENT
BULLETIN RJM 171
– RECOMMENDED HYDRAULIC OILS
The following hydraulic oils are recommended for use in all ColumbusJACK/Regent products, though any oil compatible with
Buna-N seals may be used. Proper oil level should be .5 to 1 inch below the fill port when all rams are collapsed.
Exxon/Mobil Aero HF (MIL-PRF-5606)
Exxon/Mobil DTE-11, -15
NATO Code No. H-538 (MIL-PRF-87257)
Phillips 66 X/C 5606
Royco 783 (Anderol) (MIL-PRF-6083)
Royco 782 (Anderol) (MIL-PRF-83282)
Shell Tellus 10, 15
Shell Aerofluid 31 (MIL-PRF-83282)
Shell Aerofluid 41 (MIL-PRF-5606)
Texaco Regal Oil R & O (32, 46, 100, 150, 220, 320, 460)
Summary of Contents for Columbus Jack 2295-10PR
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