25-53-24
ALL ú ú 02 Page 401 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
AFT CARGO
COMPARTMENT
FORWARD CARGO SEE B
COMPARTMENT
SEE A
TRANSPORT ROLLER
FORWARD CARGO AND TRAY
COMPARTMENT BRAKE ROLLER
DOORWAY (REF) SEE C
FWD
FORWARD CARGO COMPARTMENT
CSEE AND TRAY TRANSPORT ROLLER A AFT CARGO DOORWAY COMPARTMENT
(REF) BRAKE ROLLER FWD B AFT CARGO COMPARTMENT
Transport Roller Installation Figure 401 (Sheet 1)
L51753
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-53-24
ALL ú ú 02 Page 402 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
TRANSPORT ROLLER WITH
TRANSPORT ROLLER AND TRAY
(EXAMPLE)
Transport Roller Installation
Figure 401 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-53-24
ALL ú ú 02 Page 403 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
L51916
A
747-400
MAINTENANCE MANUAL
S 024-008
(2) TRANSPORT ROLLERS RETAINED WITH A HI-LOK NUT;
Do the steps that follow:
(a)
Remove the collar from the shaft. Discard the collar.
(b)
Disengage the shaft sideways from the roller tray.
(c)
Remove the transport roller.
TASK 25-53-24-404-010
3. Transport Roller Installation (Fig. 401)
_____________________________
A. Special Tools and Equipment
(1) 3PRE65B00040, Lower Cargo Door Opening Safety Barrier
B. References
(1)
AMM 24-22-00/201, Manual Control
(2)
AMM 52-34-00/001, Forward/Aft Cargo Doors
(3)
AIPC 25-53-16
C. Access
(1) Location Zone
100 Lower Half of Fuselage
D. Procedure
S 424-011
(1)
Place the transport roller in position on the roller tray.
S 424-020
(2)
TRANSPORT ROLLERS ATTACHED WITH CAP HEAD SELF-LOCKING SCREWS; Do the steps that follow:
(a)
Secure the transport roller with the two screws.
(b)
Tighten the screws using an Allan key.
S 424-012
(3) TRANSPORT ROLLERS RETAINED BY A HI-LOK NUT;
Do the steps that follow:
(a)
Move the shaft through the applicable holes in the roller tray and transport roller.
(b)
Fit a new collar on the shaft and tighten.
S 714-015
(4) Make sure the transport roller rotates freely in both directions.
E. Put the Airplane Back to Its Usual Condition
S 414-022
(1)
Remove the safety barrier (3PRE65B00040) from the opening of the cargo compartment if it is not necessary.
(2)
Close the cargo compartment door (AMM 52-34-00/001).
S 414-017
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
25-53-24
ALL ú ú 02 Page 404 ú Oct 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 EQUIPMENT/FURNISHINGS 2(14)
