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are trademarks of 3M Company.
9.0 Adding Service Wires (2" - 5",
50mm - 125mm Closures)
9.1 Cut a small "+" pattern through the service
wire port.
9.3 Scuff service wire sheath that will be located
inside closure. Build a sealing collar on
each service wire. Service wire collars are
one wrap of 3/4" B sealing tape completely
overwrapped with highly stretched DR tape
(white side out). Align the service wire
sealing collars directly over the outer sheath
sealing collars on main cable.
883661
883661
DR Tape
Service Wire
Sealing Collar
812027
9.4 Bond per standard procedure.
9.5 Install end cap. (See Section 4). Tighten hose
clamps.
9.6 Complete closure assembly per Sections 5
and 6.
9.2 Force service wire through port.
8.0 Closure Extension
8.1 Cut a closure body in half using a cable saw
or similar tool. Cut grooves are provided on
closure bodies.
8.2 Assemble the closure by staggering the cut
sections. Position hose clamps. Tape seams
with LR tape or vinyl tape.
8.3 Fill closure with compound as outlined in
Sections 6.4 - 6.11.
Half Body Top Full Body Top
Full Body Bottom Half Body Bottom
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