Ultraflex ND1-MM, Installation Manual

Page: 14 / 40

Installation manual
ULTRAFLEX
page 14
of 39
- ZTF SYSTEM
4
Complete the assembly of UC130 cylinder on the outboard engine by following what is reported
on the installation and maintenance manual of the cylinder itself, except for the fastening phase of
the cylinder link arm to the engine arm, which is described in the previous points.
WARNING
Do not disconnect the hydraulic hoses for any reason.
5
Assemble the tiller handle on the ZTF device as described in paragraph 3.7.
2 Fasten the device with the bracket on the engine arm using screws (7) and interposing washers (Y), fol-
lowing the tightening torque and the instructions included in the manual of the
tiller handle
.
CAUTION
During this operation, be careful not to damage, bend and disconnect the hydraulic hoses.
7
Y
3 Fasten the cylinder link arm (8) to the engine arm (6) by screwing a 3/8" ultrabolt (9) by interposing washer
(10): tighten the ultrabolt using a
14 mm wrench with a torque of 54
Nm (40 lb.-ft.).
Screw the self-locking nut (11)
with a 9/16" wrench and tighten it
with a torque of 27 Nm (20 lb.-ft.).
After having fastened the nut (11),
recheck that the tightening torque
- 54 Nm (40 lb.-ft.) - of the screw
(11) is correct.
CAUTION
Apply grease to the screw shafts
before tightening the nuts.
9
6
10
11
8