(2)
Get access to the parameter call-up menus (Ref. TASK 31-36-00-740-008).
(3)
On the MCDU keypad enter the alpha call-up code into the scratchpad:
-PTCH for the pitch angle to do a check of the longitudinal alignement,
-ROLL for the roll angle to do a check of the transverse alignement.
R EFF : ALL 08-21-00Page 210 Nov 01/03 CES
4. Procedure
_________
Subtask 08-21-00-581-054
A. Leveling of the Aircraft
CAUTION : YOU MUST NOT LIFT THE AIRCRAFT WITH THE SAFETY STAY.
_______
(1)
Lift and level the aircraft (Ref. TASK 07-11-00-581-001). NOTE : Do not put the safety stay in position before you make the
____
aircraft level.
(2)
Read the pitch and roll angles at the bottom of the display (scratchpad).
(3)
Operate the hydraulic jack below the wing at rib 9 to get the transverse alignment.
(4)
Operate the hydraulic jack below the fuselage at FR8 to get the longitudinal alignment.
(5)
When you have done the longitudinal alignment, do a check of the transverse alignment.
(6)
Put the safety stay in position between FR73 and FR74.
5. Close-up
________ Subtask 08-21-00-586-052
A. Lowering of the Aircraft
(1) Lower the aircraft (Ref. TASK 07-11-00-586-002). Subtask 08-21-00-860-051
B. Put the aircraft back to its initial configuration.
(1) Do the ADIRS stop procedure (Ref. TASK 34-10-00-860-005)
R EFF : ALL 08-21-00Page 211 Nov 01/03 CES PRECISE LEVELING - MAINTENANCE PRACTICES
________________________________________
TASK 08-22-00-200-001
Precise Leveling
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific safety barriers
No specific sight tube
No specific access platform 2.40 m (7 ft. 10 in.)
98D08103500000 1 SIGHTING RODS SET
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
07-11-00-581-001 Lifting for Aircraft Maintenance Operations 07-11-00-586-002 Lowering of the Aircraft for Maintenance Operations
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
08-22-00-991-001 Fig. 201
**ON A/C 301-399,
08-22-00-991-001-A Fig. 201A
**ON A/C ALL
08-22-00-991-002 Fig. 202
EFF : ALL 08-22-00Page 201 Aug 01/05 CES -------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
08-22-00-991-003 Fig. 203
**ON A/C 301-399,
08-22-00-991-003-A Fig. 203A
**ON A/C ALL
3. Job Set-up
__________
Subtask 08-22-00-010-050
A. Get Access
(1) Put the access platform in position.
(2) Put the safety barriers in position.
Subtask 08-22-00-941-050
B. Aircraft Reference Axes R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 201/TASK 08-22-00-991-001)
**ON A/C 301-399,
(Ref. Fig. 201A/TASK 08-22-00-991-001-A)
**ON A/C ALL
(1) Longitudinal axis XX: Parallel to the line made by the points 11 and 12 and contained in the plane made by the points 20L, 20R and 22R.
EFF : ALL 08-22-00Page 202 Aug 01/05 CES
Aircraft Reference Axes
Figure 201/TASK 08-22-00-991-001
R EFF : 001-049, 051-099, 101-149, 151-199, 08-22-00Page 203 201-299, 401-499, Aug 01/05 CES
R Aircraft Reference Axes
R Figure 201A/TASK 08-22-00-991-001-A
R EFF : 301-399, 08-22-00 Page 204
May 01/04
CES
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