Barko Hydraulics 595ML, Руководство по обслуживанию

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page 25 595 ML CRL (S)
800-00177
SPECIAL TORQUE SPECIFICATIONS
Swing Motor Mounting Bolts ......................................................................... 64 Ft. Lbs. (87 Nm)
Swing Motor Gearbox Mounting Bolts ........................................................... 90 Ft. Lbs. (120 Nm)
Turntable Bearing Bolts
(NOTE: After disassembly, do not re-use old bolts/nuts.) ........................ 500 Ft. Lbs. (678 Nm)
Valve Bank Studs/Nuts:
Tighten in a clockwise pattern so that all nuts are tightened equally without binding on the valve bank. Final
torque should be:
K170 valves ............................... 44 Ft. Lbs. (60 Nm)
K220 valves ............................... 59 Ft. Lbs. (80 Nm)
L90 valves ................................. 33 Ft. Lbs. (45 Nm)
Other torques, for the valves, pumps, and motors are found in the service literature for those components.
LUBRICATE WITH ANTI-SEIZE LUBRICANT PART NO. 514-00700
WARNING
Loose or overtorqued bolts can cause death, severe injury, or property damage.
Maintain proper bolt torque. Visually check bolts daily. Check torque every 100 hours.
WARNING
In critical applications (such as Turntable Bearing Bolts and any grade 8 or grade 9
bolts), once the old bolts and nuts have been loosened, they must be replaced rather
than re-tightened and re-torqued. Original clamping force cannot be achieved using
the old bolts and nuts.