MD Helicopters CSP-900RMM-2, Техническое обслуживание и ремонт

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CSP − 900RMM − 2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 431
Revision 22
52-00-00
and bolt guide assemblies (19) to door
(30).
(7). Thread rod end (63) and hex nut (64)
into upper end of connecting tube
assembly (52). Do not tighten hex nut
at this time.
(8). Install clevis pin (55), washers (56) and
cotter pin (57) attaching rod end (63) to
upper bolt rod assembly (53).
(9). Install washer (58) and compression
spring (59) on bolt rod assembly (53).
(10). Insert bolt rod assembly (53) into upper
guide assembly (19).
(11). Install clevis pin (60), washer (61) and
cotter pin (62) attaching lower end of
connecting tube (52) to bellcrank (47).
(12). Rotate rod end (63) in connecting tube
(52) until 18.40 - 19.40 in. (46.73 -
49.27 cm) dimension, measured from
center of handle (48) to end of bolt rod
(53), will be obtained while connecting
tube (52) is connected to bellcrank (47).
Ensure that flat end of rod end
(63) is parallel with flat end of
connecting tube (52) before tightening hex
nut (64). Failure to do so will result in inter­
ference with door bolting system operation.
Sealant (C239)
(13). Apply sealant (C239) to threads of rod
end (63) and tighten hex nut (64).
(14). Thread rod end (63) and hex nut (64)
into end of lower connecting tube
assembly (52). Do not tighten hex nut
at this time.
(15). Install clevis pin (55), washers (56) and
cotter pin (57) attaching rod end (63) to
lower bolt rod assembly (54).
(16). Install washer (58) and compression
spring (65) on lower bolt rod assembly
(54).
(17). Insert bolt rod assembly (54) into lower
guide assembly (19).
(18). Install clevis pin (60), washer (61) and
cotter pin (62) attaching upper end of
connecting tube (52) to bellcrank (47).
(19). Rotate rod end (63) in connecting tube
(52) until 19.60
±
0.50 in. (49.78
±
1.27
cm) dimension, measured from center
of handle (48) to end of bolt rod (54),
will be obtained while connecting tube
(52) is connected to bellcrank (47).
Ensure that flat end of rod end
(63) is parallel with flat end of
connecting tube (52) before tightening hex
nut (64). Failure to do so will result in inter­
ference with door bolting system operation.
Sealant (C239)
(20). Apply sealant (C239) to threads of rod
end (63) and tighten hex nut (64).
NOTE:
Nominal bolt travel is 1.34 in. (3.40
cm) for upper bolt (53) and 1.13 in. (2.87
cm) for lower bolt (54).
(21). Rotate handle (48) from SAFELOCK
to OPEN position. Operation shall be
smooth and positive.
(22). Install door trim panel (Ref. Section
25-50-00).
(23). Install baggage door assembly (Ref.
Section 52-00-00).
(24). Ensure proper alignment and operation
of latch mechanism when reinstalled on
aircraft (Ref. Section 52-00-00,
Baggage Door Rigging Verification).
38. Lower Hinges, Door and Spoiler
A. Lower Hinge Removal
(Ref. Figure 404)
(1). Remove door assembly (30) (Ref.
Section 52-00-00).
(2). Remove bolts (38) and washers (37)
that attach lower door hinge (35), lower
spoiler hinge (34) and shims (27).
CAUTION
CAUTION