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(1) Supply the aircraft pneumatic system from a HP ground power unit or the APU (Ref. TASK 36-12-00-860-001) or (Ref. TASK 36-12-00-860-002).
(2) Make sure that fire-fighting personnel is there.
(3) On the lower ECAM display unit:
(a) Get the HYDRAULIC page.
(b) Make sure that the pressure of the Green reservoir for the engine 1 (Yellow reservoir for the engine 2) is correct.
(c) Make sure that the reservoir fluid level is correct.
(4) Make sure that the engine 1(2) pump is serviceable (on the HYD/FUEL panel 40VU, the OFF legend of the ENG 1(2) PUMP pushbutton switch must be off).
(5) Do the EIS start procedure (Ref. TASK 31-60-00-860-001). Subtask 71-00-00-710-072
J. Do the operational test of the engine fire and overheat detection
(loop/squib) (Ref. TASK 26-12-00-710-001).
4. Procedure
_________ Subtask 71-00-00-710-073
A. Do this test: CAUTION : MAKE SURE THAT THE ENG/MASTER 1(2) CONTROL SWITCH (ON THE PANEL
_______ 115VU) IS SET TO OFF BEFORE YOU START THE FUEL PUMPS.
CAUTION : DURING THE WET MOTORING PROCEDURE THE ECAM WARNING MESSAGE
_______
ENGINE FAIL CAN COME INTO VIEW, IGNORE IT.
CAUTION : DO NOT OPERATE THE ENGINE IF THE FUEL INLET PRESSURE IS NOT
_______ POSITIVE (THE FUEL IS NECESSARY TO LUBRICATE THE ENGINE FUEL PUMP AND THE HMU AND THUS PREVENT DAMAGE).
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the HYD/FUEL panel 40VU:
- Push all the FUEL/PUMPS
pushbutton switches.
2. Make sure that the throttle control lever of the engine 1(2) is in the idle stop position (zero on the graduated sector).
3. On the ENG panel 115VU:
- Set the ENG/MODE/CRANK/NORM/IGN/START selector switch to CRANK.
4. On the overhead CTL & PNL panel 22VU:
- Push the ENG/MAN START/1(2) pushbutton switch.
- The OFF legends of these pushbuttonswitches go off.
On the lower ECAM display unit:
- The ENGINE page comes into view.
- Make sure that the available air pressure is between 25 psi (1.7 bar) and 55 psi (3.8 bar).
- Make sure that the quantity of oil in the oil tank of the engine 1(2) is at least 2.6 USgal (10 l).
- If necessary, fill the oil tank (Ref. TASK 12-13-79-610-002) (Ref. TASK 12-13-79-610-002).
- The ON legend of this pushbuttonswitch comes on.
On the lower ECAM display unit, on the ENGINE page:
- The symbol for the starter valve is in the open position.
NOTE : Make sure that you do not go over the starter limits that follow:
____
- no engagement of the starter when the core speed is above 20 percent.
- the acceptable duty cycles can be performed by using one the three following procedures:
- 4 consecutive cycles, each of 2 minutes duration with a 20 second rest between 2 consecutive attempts. After 4 cycles, wait 15 minutes to allow starter to cool before you try a new start or motoring.
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-------------------------------------------------------------------------------ACTION RESULT
-------------------------------------------------------------------------------- one 5 minute cycle followed by a cooling period of 2 minutes after the first motoring and a 10 minutes interval between the following ones. - one 15 minute cycle followed by a 15 minute cooling period before you try a new start or motoring. It is recommended to use the 15 minute cycle only for cooling the engine to do a borescope inspection.
NOTE : While the engine is motored, do a visual check for leaks at the fuel
____
and oil system tubes and manifolds.
5. When the N2 speed is between 15 and 20 percent, on the ENG panel 115VU:
- Set the ENG/MASTER 1(2) control switch to ON.
On the upper ECAM display unit:
- The fuel flow indication FF increases.
On the lower ECAM display unit:
- Make sure that the oil pressure indication is positive.
NOTE : Do not turn the engine for more than 15 seconds with the ENG/MASTER
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