(2)
Access Panels 5741 Pressure Relief Panel/Pressure Relief Structure - Left Nacelle
5841 Pressure Relief Panel/Pressure Relief Structure - Right Nacelle
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
54-33-01
ALL ú ú B01 Page 208 ú Jul 15/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
C. Procedure
S 012-022-B00
(1)
Open the pressure relief door of the forward fairing (AMM 54-31-01/401).
S 022-023-B00
(2)
Remove the screws, nuts, and washers at 4 locations that attach the two hinges to the pressure relief door.
S 022-024-B00
(3)
Remove the shims from the door.
S 022-025-B00
(4)
Remove the door from the forward fairing.
TASK 54-33-01-402-026-B00
6. Install the Pressure Relief Door________________________________
A. References
(1) AMM 20-10-37/401, Bonding Jumpers and Ground Leads
B. Access
(1)
Location Zones
500 Left Nacelle
600 Right Nacelle
(2)
Access Panels 5741 Pressure Relief Panel/Pressure Relief Structure - Left Nacelle
5841 Pressure Releif Panel/Pressure Relief Structure - Right Nacelle
C. Procedure
S 422-027-B00
(1) Do these steps to install the pressure relief door (Fig. 201):
(a)
Put the shims and the hinges against the inner side of the pressure relief door.
(b)
Align the shim and hinge holes with the door holes.
S 422-028-B00
(2) At the hinge location with the jumper wire, install these parts as follows (AMM 20-10-37/401):
(a)
Use the longest screw, two washers and a nut.
(b)
Install the jumper wire with a washer on each side of the wire.
(c)
Make sure the jumper wire is in the correct location.
S 422-029-B00
(3) At the other three hinge locations, install the screws, washers, and nuts.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
54-33-01
ALL ú ú B01 Page 209 ú Jul 15/97
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 762-030-B00
(4) Do a check on the electrical bonding resistance as follows:
(a) Do a resistance check between the end of the screw stud and the aluminum foil surface of the forward fairing (AMM 20-10-37/401).
NOTE: You can also use the adjacent metal surface of the
____ door, as applicable, for each attach point for the jumper wires.
(b) The electrical bonding resistance must be less than 0.01 ohm.
S 822-031-B00
(5) Do this task: Adjustment of the Pressure Relief Door.
TASK 54-33-01-822-032-B00
7. Adjustment of the Pressure Relief Door
______________________________________
A. Consumable Material
(1) C00432 Primer - BMS 10-11 (Type 1)
B. References
(1) AMM 54-31-01/401, Nacelle Strut Access Panels
C. Access
(1)
Location Zones
500 Left Nacelle
600 Right Nacelle
(2)
Access Panels 5741 Pressure Relief Door/Pressure Relief Structure - Left Nacelle
5841 Pressure Relief Door/Pressure Relief Structure - Right Nacelle
D. Procedure
S 862-033-B00
(1)
If it is necessary, close the pressure relief door of the forward fairing (AMM 54-31-01/401).
S 222-034-B00 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 NACELLES/PYLONS(40)
