TM 10-4610-241-24
TO 40W4-13-42
3-46.
MULTIMEDIA FILTER REPAIR-continued.
g.
Installation.
WARNING
Lack of attention or being in an improper position during lifting operation can result in
serious injury or death. Pay close attention to movements of multimedia filter. Do not
stand under multimedia filter or in a position where you could be pinned against another
object. Watch your footing.
CAUTION
Uncontrolled sideways motion of multimedia filter during lifting can cause damage to
equipment. Two people are needed on ROWPU to control motion of multimedia filter.
(1)
Attach sling of lifting device to two lifting eyes (18) on multimedia filter (17) and carefully lift filter over opening
in top of ROWPU frame.
NOTE
Ensure bolt holes line up on frame while lowering into position.
(2)
Slowly lower multimedia filter (18) while two assistants on ROWPU guide it into position. Use scribe marks
made at removal to insure that ports on filter aline with external piping.
(3)
Install 12 lockwashers (15), and bolts (14), securing filter to floor of ROWPU.
(4)
If disassembled, assemble turnbuckle (10), consisting of nut (12), two hooks (11) and shaft (13).
(5)
Remove lifting sling and install two turnbuckles (10) with eyebolts (9), washers (8), lockwashers (7) and nuts
(6).
(6)
Install bracket (5), using four screws (4), washers (3), lockwashers (2) and nuts (1).
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