(0.40 to 2.60 m.daN)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. CP2101 *
graphite grease (Ref. 70-30-00)
Material No. CP2442 *
engine oil (Ref. 70-30-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
R 130 O-ring 75-31-10 01 -040 R 130 O-ring 75-31-10 01 -040A R
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D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
R from the External Power 71-00-00-710-006 Minimum Idle Check 71-13-00-010-040 Opening of the Fan Cowl Doors 71-13-00-410-040 Closing of the Fan Cowl Doors 73-29-00-710-040 Operational Test of the FADEC on the Ground (with
Engine Motoring)
75-31-20-000-002 Removal of the Bleed Valve Stop Mechanism
75-31-20-400-002 Installation of the Bleed Valve Stop Mechanism
78-30-00-081-041 Make the Thrust Reverser Serviceable after
Maintenance
78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance
78-36-00-010-040 Opening of the Thrust Reverser Doors
78-36-00-410-040 Closing of the Thrust Reverser Doors
75-31-10-991-300 Fig. 401
3. Job Set-up
__________
Subtask 75-31-10-860-051
A. Aircraft Maintenance Configuration
(1) On the center pedestal, on the ENG panel 115VU, make sure that a warning notice is in position to tell persons not to start the engine.
(2) On the overhead maintenance panel 50VU, make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off. Make sure that a warning notice is in position to tell persons not to energize the FADEC 1(2).
(3) On the overhead panel 20VU, make sure that the ENG1(2) FIRE pushbutton swtich is released.
(4) Make sure that the access platform is in position.
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Subtask 75-31-10-010-055
B. Get Access
(1) Make sure that the fan cowl doors are open (Ref. TASK 71-13-00-010-040): FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR
(2) Make sure that the thrust reverser doors are open (Ref. TASK 78-36-00-010-040): FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 75-31-10-040-053
C. Make sure that the thrust reverser is unserviceable (Ref. TASK 78-30-00-481-041).
4. Procedure
_________
(Ref. Fig. 401/TASK 75-31-10-991-300)
Subtask 75-31-10-010-058
A. Make sure that the bleed valve fuel gear motor (40) and the VBV stop mechanism (140) are removed as a complete assembly (Ref. TASK 75-31-20-000-002).
Subtask 75-31-10-420-051
B. Installation of the Bleed Valve Fuel Gear Motor
(1) Assemble the fuel gear motor (40) to the stop mechanism (140) as follows:
CAUTION : KEEP THE MOTOR PERPENDICULAR TO THE MOUNTING SURFACE TO
_______ PREVENT DAMAGE TO THE SPLINES, WHEN YOU INSTALL THE BLEED VALVE FUEL GEAR MOTOR ON THE BLEED VALVE STOP MECHANISM.
R (a) Lubricate a new O-ring (130) with engine oil (Material No. R CP2442) and install it in the groove of the fuel gear motor R housing.
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(b) Engage the fuel gear motor (40) in the bleed valve stop mechanism (140). Align the 4 attachment holes of the fuel gear motor with hose on the stop mechanism mounting baseplate. Make sure that the O-ring (130) remains correctly installed in its groove.
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