Water Separator Assembly; Water Separator Assembly Removal; Water Separator Assembly Installation - MD Helicopters MD Explorer Servicing And Maintenance

2. Water Separator Assembly

A. Water Separator Assembly Removal
(Ref. Figure 202)
(1). Opening right forward access door
assembly R155 and transmission access
door assembly R210 (Ref. Section
06-00-00).
(2). Remove hose clamp (1) from flexible
duct (2) and water separator assembly
(3). Disconnect flexible duct.
(3). Remove hose clamp (4) from flexible
duct (5) and disconnect flexible duct
from water separator assembly (3).
(4). Carefully remove sealant from junction
of water separator base legs and deck,
if installed.
(5). Remove nuts (6), screws (7) and
washers (8) and remove water separa­
tor assembly.
B. Water Separator Assembly Installation
(Ref. Figure 202)
Consumable Materials
(Ref. CSP−SPM)
Item Nomenclature
C208 Sealing Compound, Fuel Resistant
(1). Correctly orient water separator
assembly (3) and align with screw holes
or suds on deck.
(2). Install screws (7), washers (8) and nuts
(6). Torque screw (7) and nuts (6).
(3). Two washers must be used between
water separator and transmission deck
if round head rivets interfere with
installation of separator.
Sealing Compound (C208)
(4). Apply a fillet of sealing compound
(C208) at junction of water separator
base legs and deck (Ref. CSP-SPM,
Section 20-50-00).
MD Helicopters, Inc.
Rotorcraft Maintenance Manual
(5). Install flexible duct (5) to water
(6). Install flexible duct (2) between inlet
(7). Close right forward access door assem­
21-20-00
separator assembly and secure with
hose clamp (4). Torque hose clamp (4).
and water separator assembly and
secure with hose clamp (1). Torque hose
clamp (1).
bly R155 and transmission access door
assembly R210 (Ref. Section 06-00-00).
18 in-lb
2.0 N
m
4
5
1
18 in-lb
2.0 N
m
1. CLAMP, BAND TYPE
2. FLEXIBLE DUCT, INLET−TO−SEPARATOR
3. WATER SEPARATOR ASSEMBLY
4. CLAMP, BAND TYPE
5. FLEXIBLE DUCT, SEPARATOR−TO−FAN
6. NUT
7. SCREW
8. WASHER
9. STUD ADHESIVE BONDED
Figure 202. Water Separator
CSP−900RMM−2
2
3
6
7
7
8
9
7
8
6
9G21−010
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