(2)
AMM 29-11-00/201, Main (Left, Right and Center) Hydraulic Systems
(3)
AMM 29-11-19/401, Center System ACMP Filter Module R&I
(4)
AMM 53-66-01/401, Aft Wing/Body Fairings
B. Access
(1)
Location Zone
197 Wing to Body - Lower Half (Left)
(2)
Access Panels
197KL Central Hydraulic Service Center
197ML Alternating Current Motor Pumps
C. Procedure (Fig. 401)
S 014-002
(1)
Open the access panel, 197KL, for the central hydraulic service center (AMM 06-41-00/201).
S 014-003
(2)
If it is necessary for more access to the ACMPs, remove the ACMP access panel, 197ML (AMM 06-41-00/201 and 53-66-01/401).
S 864-004
(3)
Remove the pressure from the center hydraulic system and reservoir (AMM 29-11-00/201).
S 864-005
(4)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a) 11K15, HYDRAULICS ELEC PUMP C1
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
29-11-02
ALL ú ú 01 Page 401 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
CENTRAL HYDRAULIC SERVICE CENTER
SEE A
1. ELECTRICAL CONNECTOR
28. PUMP
26.
NUT
27.
WASHER (3 LOCATIONS)
24.
BOLT
25.
WASHER (4 LOCATIONS)
22.
BOLT
23.
WASHER (16 LOCATIONS)
21. MOUNTING PLATE
19.
NUT
20.
WASHER (QTY 2)
1
AIRPLANES WITH
TWO-PIECE BONDING
JUMPER
2
AIRPLANES WITH
ONE-PIECE BONDING
JUMPER
757
MAINTENANCE MANUAL
ALTERNATING CURRENT MOTOR PUMP (ACMP), C2 (INBOARD)
SEEB 1
C2
ACMP, C1 (OUTBOARD)
SEEB 1
FWD
CENTRAL HYDRAULIC SERVICE CENTER
A
2. ELECTRICAL
CONNECTOR
4.
UNION
5.
PACKING
3. ELBOW
18. VIBRATION ISOLATOR (4 LOCATIONS)
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