Section 06 STEERING AND PROPULSION
Subsection 02 (iBR AND VTS)
2. Open the boarding platform and remove the LH
storage bin.
3. Disconnect the two aft electrical connectors
from the iBR actuator. The forward electrical
connector (iBR motor power) does not need to
be removed.
smr2009-038-003_a
1. iBR actua
tor 3 pin connector
2. iBR actuator 12 pin connector
4. Disconnect the three water pressure hoses in-
dicated in the following illustration from the iBR
actuator.
smr2009-038-004_a
1. Pressure hose from jet pump
2. Pressure hose to intercooler
3. Pressure hose to exhaust manifold
5. Remove and discard the hexagonal screw(s) se-
curing the iBR gate locking sleeve (iBR key) and
remove the sleeve from the iBR "U" arm and ac-
tuator.
smr2009-038-002_a
1. Hexagonal screw(s)
2. Locking sleeve
6. Remove the five hexagonal screws securing
the iBR actuator to the LH support plate.
smr2009-038-005_a
1. Hexagonal screws to remove (1 screw not visible)
7. Pull t
he iBR actuator from the support plate.
iBR Actuator Installation
Insta
llation is the reverse of the removal proce-
dure h
owever, pay attention to the following:
– Clean all actuator mounting screw threads and
apply
LOCTITE 243 (BLUE) (P/N 293 800 060) on
threads (or install new screws with Scotch
grip).
– Install the iBR locking sleeve using a new
hexagonal screw with Scotch grip.
–Torq
ue hexagonal screws securing iBR actuator
and
iBR locking sleeve as specified in exploded
vie
w.
– Torque gear clamps securing water pressure
hoses to 2 N•m (18 lbf•in).
– Apply a small amount of
DIELECTRIC GREASE
(P/N 293 550 004)
to the connector pins before
installing the connectors on the iBR actuator.
392 smr2009-037
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