CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 403
Original
25-20-00
4. Insulation (Wall) Panels (Commercial and
Utility)
NOTE: Most (soft) insulation panels are held
only with hook tape fasteners. Others may
be held with hook tape and captive fasten
ers.
A. Insulation Panel Removal
(Ref. Figure 403 and Figure 404)
(1). Disengage captive fasteners that attach
insulation panel (19, Figure 403 or 13,
Figure 404), if applicable.
(2). Carefully separate hook tape fasteners
by pulling panel (19, Figure 403 or 13,
Figure 404) away from mounting
surface.
B. Insulation Panel Installation
(Ref. Figure 403 and Figure 404)
(1). Align insulation panel (19, Figure 403
or 13, Figure 404) and hook tape
fasteners with mating surface hook
tape attachments. Press surfaces
together to secure.
(2). Engage captive fasteners, if applicable.
5. Wall Panels (902 CONFIG) (Business)
A. Wall Panel Removal
(Ref. Figure 403)
NOTE: Most wall panels are held only with
hook tape fasteners. Others may be held
with hook tape and captive fasteners.
(1). Disengage captive fasteners that attach
wall panel (19), if applicable.
(2). Carefully separate hook tape fasteners
by pulling panel (19) away from
mounting surface.
B. Wall Panel Installation
(Ref. Figure 403)
(1). Align wall panel (19) and hook tape
fasteners with mating surface hook
tape attachments. Press surfaces
together to secure.
(2). Engage captive fasteners, if applicable.
6. Acoustic Insulation (Roof)
A. Acoustic Insulation Removal
(Ref. Figure 403)
NOTE: Acoustic insulation (23) sections (pil
lows), of various sizes, are individually in
serted into the airframe roof structure cavi
ties.
(1). Remove forward, aft and center roof
panels (6) (Ref. Section 25-20-00).
(2). Remove light support units (9) (Ref.
Section 25-20-00).
(3). Remove aft and forward PSU panels (7)
(Ref. Section 25-20-00).
(4). Remove individual roof acoustic
insulation (23) sections as required.
B. Acoustic Insulation Installation
(Ref. Figure 403)
(1). Install individual roof acoustic insula
tion (23) sections as required.
(2). Install aft and forward PSU panels (7)
(Ref. Section 25-20-00).
(3). Install light support units (9) (Ref.
Section 25-20-00).
(4). Install forward, aft and center roof
panels (6) (Ref. Section 25-20-00).
7. Cabin Carpet (Commercial and Business)
A. Cabin Carpet Removal
(Ref. Figure 403)
NOTE: Both right and left sides are typical, un
less specified.
(1). Remove screws (1) that attach carpet
thresholds (2) to floor.
(2). Pull cabin carpet (3) up from hook tape
fasteners to remove.
B. Cabin Carpet Installation
(Ref. Figure 403)
(1). Press cabin carpet (3) down onto hook
tape fasteners.
(2). Install screws (1) to attach carpet
thresholds (2) and carpet (3) to floor.
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