RM – 26-10-7707 Rev.
E
Page
11
of
39
iv)
GEN1 SB-18
Actuator:
(1) Install Back-up Ring and O-ring (Item #25 & #24) into groove in head.
(2) The Back-up Ring (Item #25)
MUST
be against outside wall of groove.
(3) The O-ring (Item #24) installs into the same groove as Item #25 and
MUST
be on the
inboard position and the groove.
(4)
CRITICAL:
AFTER the seals are installed, lightly coat the entire exposed surface of
the O-ring with clean hydraulic oil.
v)
GEN2 SB-18.2
Actuator:
(1) Install O-ring into innermost and outermost seal grooves.
(2) Install seal cap over O-rings.
