CSP−900RMM−2MD Helicopters, Inc.
Rotorcraft Maintenance Manual
Page 201
Revision 32
25-60-10
EMERGENCY EQUIPMENT
MAINTENANCE PRACTICES
1. Rescue Hoist Installation
A. Install Hoist, Support And Strut
(Ref. Figure 1).
Consumable Materials
(Ref. CSP−SPM)
Item Nomenclature
C318 Primer, Epoxy
C702 Lockwire
NOTE: If hoist assembly (22) and controller as
sembly (16) is attached to support tube (4),
go to step (7.)
(1). Remove power from aircraft (Ref.
Section 96-00-00).
(2). Attach support assemblies (9 and 10) to
control box support assembly (11) with
bolts (12) and washers (13).
(3). Attach support assemblies (9 and 10)
and control box support (11) to bracket
assemblies (1 and 2) with bolt (14) and
washers (13).
(4). Attach controller assembly (16) to
control box support (11) with bolts (15)
and washers (7). Safety with lockwire
(C702).
(5). Attach hoist assembly (22) to upper
attach points of bracket assemblies (1
and 2) with bolts (17), washers (18) and
lock nuts (19).
(6). Attach hoist assembly (22) to lower
attach points of bracket assemblies (1
and 2) with bolts (20), washers (7) and
lock nuts (21).
Ensure no load is attached to
hoist without strut assembly
(23) in position and secured at upper and
lower points.
NOTE: To eliminate possible rattle of strut as
sembly (23) during flight, strut may be
lengthened by rotating rod end bearing (30)
out one half turn.
(7). Attach lower end of strut assembly (23)
to lower strut fitting assembly with
quick release pin (24).
(8). Attach lanyard (31) with screw (32),
washer (33) and nut (34).
NOTE: To lower work platforms/steps, when
performing maintenance on aircraft, re
move quick release pin (24) from rod end
bearing (30) and move strut assembly (23)
aside. Strut assembly must be re-installed
before any load is placed on hoist.
Primer, Epoxy (C318)
(9). Wet install bushings (28) into support
tube (4), use epoxy primer (C318).
(10). Slide support tube (4) onto fitting
assemblies (35) and (36). Secure with
washers (18) and quick release pins
(29).
(11). Attach upper end of strut assembly (23)
to lower attach point of aft bracket
assembly (2) with bolt (27), washer (25)
and lock nut (26).
(12). Attach harness connector P8 to hoist
assembly (22) and connector P2 to
controller assembly (16).
(13). Attach connectors P524, P525 and
P526 from hoist wire harness to aircraft
connectors J524, J525, and J536. (Ref
CSP-900RMM-3, 98-30-00)
CAUTION
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