Trumpf TruSystem 7000, Service Manual

Page: 172 / 306

Hose #1 through #4 with coupling (on the locking cylinder)
172
Service Manual TruSystem 7000 Operating Table – 1 764 986 – 10/2016
8. Mount the two upper locking cylinders:
a) If the two locking cylinders were removed, during
installation note the head and foot arrangement in the table
base. The head-end floor locks (lift 25) have two wrench
flats, and the foot-end floor lock (lift 35) has one wrench
flat.
Insert the locking cylinder into the table base and mount (6
screws with washers and nuts).
b) Loosen the quick coupling on the assembly with circlip
pliers so that the hose can be routed in the table base (see
chapter 23 on page 260).
c) Restore the original cable routing.
Route the hydraulic hose of the locking cylinder in the table
base and reattach. Make sure the hydraulic hose is routed
with a bending radius of more than 35 mm. Finally, check
the cable routing and fastening and make sure that the
cable cannot independently slide or get between moving
parts!
d) Tighten the clamp on the quick connector and connect the
hydraulic hose to the assembly (quick connectors) (see
chapter 23 on page 260 and hydraulic diagram on
page 299).
9. Check the oil level on the assembly and refill if necessary (see
chapter 18.3 on page 161).
10. Restore the original cable routing. Check all connections on
the assembly to be sure they are secure.
Carefully insert the cover with the assembly into the table base
and mount it (4 screws with washers).
11. Slide the wheel onto the floor lock up to the stop.
12. Secure the spring ring in the groove of the floor lock.
13. Safety note: The operating table is extremely heavy; take extra
care not to strain your back while righting it. A second person
is needed to right the operating table. Clear the floor in front
of the operating table and clean it if necessary. Right the
operating table with the help of a second person.
14. Remove the multifunction tool.
15. Remove the toothed wheel.
16. Remove any adhesive residue from the table base above the
wheel and degrease.
17. Affix a new cover plate above the wheel on the table base.
18. Replace the label over the
E
MERGENCY RELEASE
button.
19. Establish the internal power supply, close the column cover
and turn on the operating table (see chapter 10 on page 33).