Ultraflex ND1-MM, Installation Manual

Page: 20 / 40

Installation manual
ULTRAFLEX
page 20
of 39
- ZTF SYSTEM
8
Bring the two ultrabolts into contact with
the engine tiller arm and fasten them using a
9/16" wrench with a torque of 54 Nm (40 lb.-ft.).
CAUTION
This operation requires careful attention.
9
Afterwards, while holding a screw with a
9/16" wrench, fasten the corresponding nut
with a torque of 54 Nm (40 lb.-ft.). Repeat this
operation on the other nut always by holding
its screw.
Double-check the tightening of screws and
nuts by repeating the same procedure de-
scribed in points 8 and 9 (fastening screws
and nuts while holding screws).
CAUTION
This check requires careful attention.
10
Complete the assembly of UC130 cylinder on the outboard engine 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.
11
Assemble Yamaha tiller handle on the ZTF device as described in paragraph 3.7.