Series 111 accumulator: maintenance overview – MTS Landmark Floor Standing User Manual
Page 98
Bolt Torque Sequence
d) Repeat Steps B and C to tighten the force transducer for the following torque progression: 50%, 75%,
and 100%.
e) Preloader collar only—For uniform tightness, retorque the jackbolts or setscrews to 100% of the final
torque shown on the identification plate.
Torque Rating
Actuator Force Rating
3.7 N·m (2.7 lbf·ft)
25 kN (5.5 kip)
48 N·m (35 lb·ft)
11–500 kN (11–110 kip)
7. Finish the procedure.
a) Remove the dial indicator.
b) If you reduced pressure at the hydraulic power unit, restore full hydraulic pressure.
c) Turn the load unit’s hydraulic pressure to off.
Series 111 Accumulator: Maintenance Overview
Maintaining the proper pressure level for your accumulators is essential for optimum system performance
and component life. Review the following figure to familiarize yourself with the accumulator components and
their locations. Also review the following guidelines before performing any procedure.
98 MTS Landmark™ Floor Standing Load Units Product Information
Maintenance