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EFFECTIVITY:
C I R R U S
C O M P O N E N T M A I N T E N A N C E M A N U A L - C A P S
M O D E L S R 2 0
4 May 2015
CAUTION:
Ensure forward harness is not twisted before attaching to three-point
shackle.
Do not pinch harness between spacer and three-point shackle.
(l)
Serials 1423 & subs
: Install bolts, spacers, washers, and nuts securing forward harness
straps to parachute assembly three-point shackles. Install nuts on inboard side of shack-
les. Torque nuts to 95 - 105 in-lb (10.5 - 11.5 Nm).
(m)
Route parachute assembly retaining straps into upper slots of parachute compartment to
facilitate installation.
CAUTION:
Ensure retaining straps are not twisted during installation.
(n)
From baggage compartment, reach through access hole CB6 and route retaining straps
up, through bottom enclosure slots.
(o)
Route retaining straps up, along parachute assembly, through buckle, over clasp, back
through buckle, and cinch tight.
CAUTION:
Do not overtighten straps to point of overshooting and misaligning hook and
loop sewn to strap ends.
(p)
Using a large, blunt, flat bladed screwdriver, further tighten retaining straps by inserting
screwdriver head into strap-end pocket and applying down force. Secure strap with hook
and loop sewn to strap ends.
CAUTION:
Ensure blast-shield sleeve, sheathing the aft harness, is tucked behind 10°
bend in top of bracket before tightening bolts securing aft harness bracket
to 222 bulkhead.
(q)
Position aft harness bracket to 222 bulkhead so 10° bend in top of bracket faces away
from bulkhead and install bolts, washers, and nuts.
(r)
Serials 1005 thru 1422
: Torque bolts to 330 - 370 in-lb (37.3 - 41.8 Nm).
(s)
Serials 1423 & subs
: Torque bolts to 770 - 950 in-lb (84.7 - 104.5 Nm).
(t)
Serials 1005 thru 1422
(u)
Perform Inspection/Check - Activation Handle and Cable Assembly.
(v)
Serials 1423 & subs
: Install BH 222 upper access panel.
1
Position and secure upper access panel to BH 222 with plastic inserts.
2
Push pins into plastic inserts to engage fasteners.
(w)
Install rocket assembly.
