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TM 5-4210-220-34
2-11.
HOSE BODY - Continued
[INSTALLATIONI
NOTE
Apply 1/8 in. (3 mm) bead of sealant (item 25, Appendix B) to manhole panel mating surfaces, prior to
installation
(1) For original equipment installation, partition covers must be removed from inboard partition assembly. To
remove partition cover, remove 23 rivets. This will allow ample room for lockbolt installation. An alternate
method would require the installation of six insert fasteners (three in each inboard partition). This method will
use machine screws to retain the left and right manhole panels (6 and 5) and rear manhole panel (4) to the
inboard partitions.
(2) Position rear manhole panel (4) and secure
to hose bed using lockbolts. If hose bed is new, use rear
manhole panel as template to drill mounting holes.
(3) Position left and right manhole panels (6
and 5) and secure to hose bed using lockbolts If hose
bed is new, use left and right manhole panels as
templates to drill mounting holes.
(4) Attach left and right manhole panels (6 and
5) to hose body front panel using lockbolts. If hose body
front panel is new, use left and right manhole panels as
templates to drill mounting holes.
(5) If rear manhole panel (4) is new, drill mounting hole using left and right manhole panel (6 and 5) as a
template. Carefully drill rear manhole panel so as not to drill new holes in partition.
(6) Install lockbolts that attach the left manhole panel (6), rear manhole panel (4), and left inboard partition
together.
(7) Install lockbolts that attach the right manhole panel (5), rear manhole panel (4), and the right inboard partition
together
(8) Position manhole cover (3) on manhole panels. Aline hinge holes with holes in rear manhole panel. If rear
manhole panel is new use hinge as template.
(9) Attach partition covers to partitions using rivets.
(10) Raise and lower manhole cover a couple of times to make sure it operates freely. Lower manhole cover, and
fasten cover strap to strap lock.
2-55
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