(2)
AMM 36-00-00/201, Pneumatic - General
B. Access
(1)
Location Zone
135/136 Wing Center Section
139 Forward Section of Keel Beam
193/194 Wing to Body Fairings
(2)
Access Panels
193HL ECS Components (Left)
194ER ECS Components (Right)
C. Prepare for Removal
S 014-022
(1)
Open the access doors, 193HL and 194ER, for the environmental control system components (AMM 06-41-00/201).
S 864-023
(2)
Remove the pneumatic power (AMM 36-00-00/201).
D. Remove the Filter Element (Fig. 401)
S 034-024
(1)
Remove the filter cap from the reservoir pressurization module.
S 024-025
(2)
Remove the filter element from the reservoir pressurization module.
TASK 29-11-16-404-026
4. Install the Reservoir Pressurization Module
___________________________________________
A. Consumable Materials
(1) D00054 Hydraulic System Lubricant - MCS 352
B. References
(1)
AMM 06-41-00/201, Fuselage Access Doors and Panels
(2)
AMM 36-00-00/201, Pneumatic - General
C. Access
(1) Location Zone
135/136 Wing Center Section
139 Forward Section of Keel Beam
193/194 Wing to Body Fairings
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
29-11-16
ALL ú ú 01 Page 403 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
(2)
Access Panels
193HL ECS Components (Left)
194ER ECS Components (Right)
D.
Install the Module For Reservoir Pressurization (Fig. 401)
S 424-027
(1)
Put the module on the mounting bracket.
S 434-028
(2)
Install the bolts and washers to attach the module to the support bracket.
S 644-029
(3)
Apply the hydraulic lubricant or the hydraulic fluid to the O-rings and the threads of the air line connections.
S 434-030
(4)
Connect the air lines to the module.
E.
Put the Airplane Back to its Usual Condition.
S 864-031
(1)
Supply pneumatic power (AMM 36-00-00/201).
