(2) Angle value of the point 37
**ON A/C 001-049, 051-099, 101-149, 201-299,
(Ref. Fig. 608/TASK 05-56-00-991-010) R **ON A/C 151-199, 401-499,
(Ref. Fig. 608A/TASK 05-56-00-991-010-A)
**ON A/C 301-399,
(Ref. Fig. 608B/TASK 05-56-00-991-010-B)
**ON A/C ALL
(a)
Make a projection to the floor of the points 13 and 37 L and R with the SET - PLUMBS BOBS (98A08001004000).
(b)
Make a mark at the dimension 45 mm (1.7716 in.) on the floor for the point 13.
(c)
Measure the distance between the points 13 and 37L and the points 13 and 37R.
(3) Angle value R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(Ref. Fig. 609/TASK 05-56-00-991-011)
**ON A/C 301-399,
(Ref. Fig. 609A/TASK 05-56-00-991-011-A)
**ON A/C ALL
(a)
Make a projection to the floor of the points 12 and 13.
(b)
Make a mark at the dimension 45 mm (1.7716 in.) on the floor for the point 13.
(c)
Make a mark at the dimension 47.36 mm (1.8645 in.) on the floor for the point 12. Put the theodolites in position on these points.
(d)
Write down the angles of the points 35 and 37 with relation to the centerline of the aircraft from the points 12 and 13 for the left and right horizontal stabilizer.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 05-56-00-220-054
E. Position of the Points of the Vertical Stabilizer
(1) Verticality check
(Ref. Fig. 610/TASK 05-56-00-991-012)
(a)
Install the SIGHTING RODS SET (98D08103500000) on the points 30, 31, 32 and 33 L.
(b)
Align a theodolite at the dimension of 642.5 mm (25.2952 in.) to the left of the aircraft centerline.
(c)
Write down the variations in relation to the optical axis.
(2) X position of the point 32 L
**ON A/C 001-049, 051-099, 101-149, 201-299,
(Ref. Fig. 611/TASK 05-56-00-991-013) R **ON A/C 151-199, 401-499,
(Ref. Fig. 611A/TASK 05-56-00-991-013-A) R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
(a)
Install the tool.
(b)
Align the 0 mark of the tool with the two theodolites on each side of the vertical stabilizer.
(c)
Make a mark the two sight lines on the floor and the intersection point.
(d)
Write down the X dimension in relation to the point 11.
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 05-56-00Page 636 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1
Verticality Check of the Vertical Stabilizer
Figure 610/TASK 05-56-00-991-012
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 05-56-00Page 637 1201-299, 401-499, 1Aug 01/05 1 1 1CES 1R Verticality Check of the Vertical Stabilizer R Figure 610A/TASK 05-56-00-991-012-A
1EFF : 301-399, 1 05-56-00Page 638 1 1 May 01/04 1 1 1CES 1
X Position of the Point 32L
Figure 611/TASK 05-56-00-991-013
R 1EFF : 001-049, 051-099, 101-149, 201-299, 1 05-56-00Page 639 1 1 May 01/05 1 1 1CES 1
X Position of the Point 32L Figure 611A/TASK 05-56-00-991-013-A
R 1EFF : 151-199, 401-499, 1 05-56-00Page 640 1 1 Aug 01/05 1 1 1CES 1
Subtask 05-56-00-220-055
F. Position of the Engine Pylon
(1)
X position of the points 40 and 41 of the pylon
(Ref. Fig. 612/TASK 05-56-00-991-014)
(a) Make a projection to the floor of the points of the tool with the PLUMB LINE PYLON (98D08103501000). Measure the X dimension of these points in relation to the point 11.
(2)
Y position of the points 40 and 41 of the pylon
(Ref. Fig. 612/TASK 05-56-00-991-014)
(a)
Make a projection to the floor of the points of the tool with the PLUMB LINE PYLON (98D08103501000). Measure the Y dimension of these points in relation to the aircraft centerline.
(b)
Calculate the Y dimensions of the points 40 and 41 : -1100 mm (43.3071 in.)
(3)
Calculate the angle of the pylons
(Ref. Fig. 612/TASK 05-56-00-991-014)
(a)
Enter the Ya and Yb values for the pylon measurements on the measurement table. YA : in relation to the pylon centerline for the forward external point YB : aft external point YA = Y 40 - Ya YB = Y 41 - Yb
YB - YA tg Alpha = -----------(X41 - X40)
(b)
Calculate Alpha (Refer to the applicable table).
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