CSP−900RMM−2 MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 408
Revision 35
32-00-00
(a). Torque bolts (19) 300 to 430 in-lb
(33.90 to 48.58 Nm) more than the
run-on torque (ref. CSP-SPM,
Section 20-10-10).
Sealing Compound (C211)
(5). Environmentally seal the connections
aft saddles (20) with sealing compound
(C211) (ref. CSP-SPM, Section
20-50-00).
NOTE: If necessary, install forward side-
clamps (7) (ref. Procedure 1.B.).
(6). Slowly install round-end bolt (10)
through forward stop-clamp (7) until
bolt (10) touches compression pad (11).
(7). After the initial touch, tighten round-
end bolt (10) an additional 2.67 turns.
NOTE: This will result in a 0.095 compression
of the elastomer pad of the compression pad
(11).
(8). Tighten jam nut (8) to lock round-end
bolt (10).
Sealing and Locking Compound (C225)
(9). Apply sealing and locking compound
(C225) to jam nut (8), flat washer (9),
and round-end bolt (10).
(10). Lower the rotorcraft (ref. Section
07-10-00).
4. Aft LH and RH Saddle Assemblies
A. Removal
(Ref. Figure 403)
NOTE: This task is typical for the aft LH or RH
saddle assemblies.
(1). Remove bolts (19), washers (17, 18),
and aft saddle (20) from aft fuselage
fitting (4).
B. Installation
(Ref. Figure 403)
NOTE: This task is typical for the aft LH or RH
saddle assemblies.
Consumable Materials
(Ref. CSP−SPM)
Item Nomenclature
C211 Sealing Compound, Corrosion Inhibitive
(1). Install countersunk washers (17), flat
washers (18), bolts (19), and aft saddles
(20) on aft fuselage fitting (4).
(a). Torque bolts (19) 300 to 430 in-lb
(33.90 to 48.58 Nm) more than the
run-on torque (ref. CSP-SPM,
Section 20-10-10).
Sealing Compound (C211)
(2). Environmentally seal the seam be
tween aft saddle (20), aft fuselage
fitting (4), and aft crosstube (2) with
sealing compound (C211) (ref. CSP-
SPM, Section 20-50-00).
5. LH and RH Forward Saddle Assemblies
A. Removal
(Ref. Figure 403)
NOTE: This task is typical for the LH or RH
forward saddle assemblies.
Sealing Compound (C211)
(1). Remove sealing compound (C211) from
head of bolt (15).
(2). Remove bolts (15), countersunk
washers (12), the end of jumper (13),
flat washers (14), and forward saddle
(16) from forward fuselage fitting (6).
(3). Let jumper (13) hang loose until
installation.
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