3-42. PREFILTER
TM 55-2090-201-14&P
L O C A T I O N
ITEM
A C T I O N
R E M A R K S
d. Place O-ring (5), O-ring
retainer (4), and wing nut
(3) on the element stand.
DO NOT use a wrench to tighten the wing nut or the
filter element may be damaged.
e. Tighten the wing nut (3)
as tightly as possible by
hand.
13.
Cover
a. Replace the cover (2) on
the stage being serviced.
b. Secure the cam bar (1) to
the cam latches (10).
NOTE
Attach a suitable sling to the prefilter separator
and using a suitable hoist, position the separator
in place on the mounting frame.
3-290
