S 034-008
(8)
Disconnect the supply hose (6) at the self-seal coupler which is at the opposite end from the pump (28).
S 034-009
(9)
Remove the supply hose (6) from the pump (28).
S 034-010
(10)
Remove the union (4) and reducers (8, 11) from the pump (28).
S 034-011
(11)
Install caps on the hydraulic lines and the openings in the pump (28).
S 034-012
(12)
Remove the bolt (14) to disconnect the bonding jumper (16), if installed.
S 034-013
(13)
Remove the nut (19) at the bonding jumper (17) and remove the jumper (17) from the stud on the vibration isolator (18).
S 024-045
WARNING:_______BE CAREFUL WHEN YOU MOVE THE PUMP. BECAUSE THE PUMP WEIGHS 45 POUNDS, INJURY CAN OCCUR.
(14)
Remove the pump (28) from the vibration isolators (18).
(15)
Do a check for damage on each of the vibration isolators.
S 034-050
(16)
If it is necessary to replace a vibration isolator, do the steps that follow to remove it:
(a)
Remove the four bolts (22) on the vibration isolator.
(b)
Remove the vibration isolator from the mounting plate.
S 214-049
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
29-11-02
ALL ú ú 03 Page 404 ú Sep 28/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
(c) Remove the bonding jumpers and keep them for the subsequent installation on the new vibration isolators.
S 964-047
(17) If the ACMP is being replaced, the pressure and case drain filters must be replaced (AMM 29-11-19/401). Do not replace the filters due to pump external leakage alone.
TASK 29-11-02-404-016
3. Install the Alternating Current Motor Pump for the Center System
________________________________________________________________
A. Consumable Materials
(1)
D00153 Hydraulic Fluid - BMS 3-11
(2)
D00054 Hydraulic System Lubricant - MCS 352
B. Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT |FIG | ITEM | ................................................................................ | | 5 | Packing | 29-11-02 | 01 | 95 | | | 5 | Packing | | 02 | 75 | | | 9 | Packing | | 01 | 105 | | | 9 | Packing | | 02 | 85 | | | 12 | Packing | | 01 | 115 | | | 12 | Packing | | 02 | 95 | | | 28 | Hydraulic Pump | 29-11-02 | 01 | 125 | | | 28 | Hydraulic Pump | | 02 | 102 | 2......…........…...................................…...........…....….........1
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