C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
R R 10 10 10 10 10 10 O-ring O-ring O-ring O-ring O-ring O-ring 79-11-10 01A-15079-11-10 01A-150A79-11-10 01A-150B79-11-10 01C-150 79-11-10 01C-150A 79-11-10 01C-150B
D. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R 12-13-79-610-002 12-13-79-610-002 71-13-00-010-040 71-13-00-410-040 12-13-79-991-303 Check oil level and replenish Check Pop Out Indicator of EMCD (Electrical Master Chip Detector) Check oil level and replenish (Pressure Filling)Opening of the Fan Cowl DoorsClosing of the Fan Cowl Doors Fig. 305
3. Job Set-up__________
Subtask 12-13-79-941-057
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(3) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 12-13-79-010-059
B. Open the fan cowl doors: (Ref. TASK 71-13-00-010-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
4. Procedure
_________ R (Ref. Fig. 305/TASK 12-13-79-991-303) Subtask 12-13-79-680-054
A. Drain the oil tank WARNING : HOT OIL CAN CAUSE DEEP BURNS. AVOID CONTACT WITH OIL SPLASHES
_______
WHEN YOU REMOVE DRAIN PLUGS.
(1)
Put a container 24L (6USgal) capacity under the drain port of the oil tank.
(2)
Remove the lockwire which attaches the drain plug to the oil tank.
(3)
Remove the drain plug and drain the oil.
(4) Remove and discard the O-ring (10).
Subtask 12-13-79-420-051
B. Install the drain plug CAUTION : DO NOT FORGET TO INSTALL AN O-RING. THE ABSENCE OF THE O-RING
_______ CAN CAUSE IMPORTANT OIL LOSSES DURING ENGINE OPERATION WITH POSSIBLE ENGINE FAILURE.
(1)
Lubricate a new O-ring (10) with engine oil (Material No. CP2442). Install the O-ring in the groove of the drain plug.
(2)
Install the drain plug in the drain port of the oil tank.
(3)
TORQUE the drain plug to between 135 and 150 lbf.in (1.52 and 1.69 m.daN). Safety with lockwire 0.032in. (0.8mm) dia. (Material No. CP8001) or lockwire 0.032in. (0.8mm) dia. (Material No. CP8002)
R (4) Fill the oil tank with new engine oil (Material No. CP2442) R (Ref. TASK 12-13-79-610-002) or (Ref. TASK 12-13-79-610-002).
R Oil Tank Drain Plug Figure 305/TASK 12-13-79-991-303
1EFF : 1 1 1CES ALL 1 111 12-13-79 Page 321 Nov 01/03
5. Close-up
________
Subtask 12-13-79-410-059
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the fan cowl doors: (Ref. TASK 71-13-00-410-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(3)
Remove the warning notice(s).
1EFF : ALL 1 12-13-79Page 322 1 1 Nov 01/03R 1 1 1CES 1
TASK 12-13-79-610-004
Draining of the Accessory Drive Section
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific container, minimum capacity 0.5 USgal (2 l)
No specific container, minimum capacity 1 USgal (4 l)
No specific warning notice
No specific Torque Wrench : range 36.00 to 220.00 lbf.in
(0.40 to 2.60 m.daN)
856A2794 1 TOOL SET SEAL FITTING AGB-TGB
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