C. Procedure
S 864-003
(1) Open these circuit breakers on the miscellaneous electrical equipment panel, P70, and attach DO-NOT-CLOSE tags:
(a)
70A3, WINDOW HTR 2R
(b)
70A4, WINDOW HTR 3R
(c)
70C13, WINDOW HTR 1L
S 864-004
(2) Open these circuit breakers on the right miscellaneous electrical equipment panel, P37, and attach DO-NOT-CLOSE tags:
(a)
37E3, WINDOW HTR 2L
(b)
37E4, WINDOW HTR 3L
(c)
37J2, WINDOW HTR 1R
S 864-005
(3)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11P2, L IND LTS 2
(b)
11P29, R IND LTS 2
(c)
11R15, WINDOW HEAT TEST
(4)
Remove the control panel.
S 024-006
TASK 30-41-02-404-007
3. Install the Control Panel
_________________________
A. References
(1) AMM 24-22-00/201, Electrical Power - Control
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
30-41-02
ALL ú ú 01 Page 401 ú May 28/99
A
757
MAINTENANCE MANUAL
B. Access
(1) Location Zones
211/212 Control Cabin - Section 41
C. Procedure
S 424-008
(1)
Install the control panel.
S 864-009
(2)
Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P70 panel:
(a)
70A3, WINDOW HTR 2R
(b)
70A4, WINDOW HTR 3R
(c)
70C13, WINDOW HTR 1L
S 864-012
(3) Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P37 panel:
(a)
37E3, WINDOW HTR 2L
(b)
37E4, WINDOW HTR 3L
(c)
37J2, WINDOW HTR 1R
S 864-013
(4) Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P11 panel:
(a)
11P2, L IND LTS 2
(b)
11P29, R IND LTS 2
(c)
11R15, WINDOW HEAT TEST
S 714-014
(5) Do a test of the control panel installation:
(a)
Supply electrical power to the main AC buses
(AMM 24-22-00/201).
(b)
Open these circuit breakers on the main power distribution panel, P6, and attach DO-NOT-CLOSE tags: 1) 6L13 or 6L14 or 6L15, PITOT HEAT CAPT MAIN
中國航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(127)
