Maintenance8447−1/A1
RT-flex58T-D
Winterthur Gas & Diesel Ltd.
4/ 4
5. Fitting
Fitting is carried out analogously to the removal but in reverse sequence.
Remark: Take care that screws 6 of intermediate pieces 7 are tightened after all
HP servo oil pipes have been tightened!
D Apply oil to the threads of screws 4, 4a, 4b and tighten them crosswise with a
torque of 40 Nm.
D If the non-return valves (Fig. ’B’) have been removed maintain their flow direc-
tion and observe the following when refitting them:
− Tighten non-return valve 8 with a torque of 25 Nm.
− Replace the O-rings on non-return valve 11.
Remark: For further information about the HP servo oil system, see 8016−1 in the
Operating Manual.
HP Servo Oil Pipe: Removing, Fitting and Regrinding
2013