(a) 34B14, FWD CARGO LOADER DRIVE
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A
757
MAINTENANCE MANUAL
S 864-035
(21)
Supply electrical power (AMM 24-22-00/201).
S 714-037
(22)
Do the cargo loader system test (AMM 25-51-00/501).
S 864-036
(23)
Remove electrical power if it is not necessary (AMM 24-22-00/201).
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757 MAINTENANCE MANUAL
FORWARD CARGO LOADER CONTROL SWITCH - REMOVAL/INSTALLATION
__________________________________________________________
1. General
_______
A. This procedure contains these tasks:
(1)
The removal of the control switch.
(2)
The installation of the control switch.
TASK 25-51-06-004-001
2. Remove Forward Cargo Loader Control Switch (Fig. 401)
__________________________________________
A. References
(1) 24-22-00/201, Electrical Power - Control
B. Access
(1)
Location Zones
122 Forward Cargo Compartment (Right)
(2)
Access Panels
821 No. 1 Cargo Door
C. Procedure
S 864-002
(1)
Remove electrical power (Ref 24-22-00).
S 864-003
(2)
Open this circuit breaker on the APU/External Power panel, P34, and attach a DO-NOT-CLOSE tag:
(a) 34A6, FWD CARGO LOADER CONT
S 034-004
(3) Remove the screws and the bezel that hold the ceiling panel to the structure.
S 034-005
CAUTION: BE CAREFUL WHEN YOU PULL THE CEILING PANEL AWAY FROM THE
_______ DOUBLEBACK TAPE. DAMAGE TO THE PANEL CAN EASILY OCCUR.
(4)
Remove the ceiling lining screws and move the ceiling panel away from the switch.
(5)
Disconnect the wires from the terminals.
(6)
Remove the switch from the support bracket.
S 034-007
S 024-008
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757 MAINTENANCE MANUAL
CARGO LOADER AND THE SUPPORT BRACKET)
A-A
Forward Cargo Loader Control Switch Figure 401
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757 MAINTENANCE MANUAL
TASK 25-51-06-404-009
3. Install Forward Cargo Loader Control Switch (Fig. 401)___________________________________________
A. Consumable Materials
(1) G01288 Tape - Doubleback
B. References
(1) 24-22-00/201, Electrical Power - Control
C. Access
(1)
Location Zones
122 Forward Cargo Compartment (Right)
(2)
Access Panels
821 No. 1 Cargo Door
D. Procedure
S 424-010
(1)
Put the switch in position on the support bracket and install the screws.
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