(11)
Retract the RAT (Ref. TASK 29-22-00-869-006).
(12)
Install the SAFETY DEVICE - RAT (98D29208246001) (Ref. TASK 29-22-00-860-007).
(13)
Make sure that the safety device does not lift the RAT above its retracted position. This will have an unwanted effect on the adjustment of the doors.
R **ON A/C 062-099, 106-149, 151-199, 204-299, 401-499,
Subtask 29-22-00-820-065
B. Adjustment of the RAT Actuator
(1)
Measure the clearance "A" between the highest point of the RAT hub and the forward outboard attachment bracket of the RAT box. (Ref. Fig. 506/TASK 29-22-00-991-022)
(2)
Make sure that the clearance is as specified:
-clearance "A" must be not less than 14.0 mm (0.5511 in.).
(3)
If the clearance is not correct, do the subsequent procedure to adjust the length of the RAT actuator.
(a)
Remove the SAFETY DEVICE - RAT (98D29208246001) (Ref. TASK 29-22-00-860-008).
(b)
Extend the RAT (Ref. TASK 29-22-00-869-005).
(c)
Remove the nut (15), the washer (14), the bolt (12) and the washer (13).
(d)
Remove the RAT actuator (10) from the leg assembly (11).
(e)
Cut, remove and discard the lockwire from the locknut (16).
(f)
Loosen the locknut (16) with a minimum of two turns.
(g)
Remove the lock washer from the piston rod of the actuator.
(h)
Turn the eye-end (17) to change the length of the actuator as necessary.
(i)
Install the lock washer correctly in the slot of the piston rod.
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 517 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
RAT Doors - Adjustment Figure 505/TASK 29-22-00-991-021- 12 (SHEET 1)
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 518 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
RAT Doors - Adjustment Figure 505/TASK 29-22-00-991-021- 22 (SHEET 2)
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 519 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
RAT Doors - Clearance Adjustment Figure 506/TASK 29-22-00-991-022- 12 (SHEET 1)
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 520 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
RAT Doors - Clearance Adjustment Figure 506/TASK 29-22-00-991-022- 22 (SHEET 2)
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 521 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
(j)
Tighten the locknut (16) temporarily, but do not safety it at this time.
(k)
Put the eye-end (17) in position on the leg assembly (11).
(l)
Install the bolt (12), the washers (13) and (14) and the nut (15). Tighten the nut (15) temporarily.
(m)
Retract the RAT (Ref. TASK 29-22-00-869-006).
(n)
Install the SAFETY DEVICE - RAT (98D29208246001).
(o)
Measure the clearance "A" and make sure it is as given.
(p)
If necessary you must do the adjustment procedure again.
(q)
Remove the SAFETY DEVICE - RAT.
(r)
Extend the RAT (Ref. TASK 29-22-00-869-005).
(s)
TORQUE the lock nut (16) to between 8.50 and 9.40 m.daN (62.68 and 69.32 lbf.ft).
(t)
Safety the lock nut (16) with the lockwire MISCELLANEOUS (Material No. 19-010).
(u)
TORQUE the nut (15) to between 4.74 and 5.29 m.daN (34.95 and
39.01 lbf.ft).
NOTE : Because of the design, there is a clearance of 0.8 mm
____ (0.0314 in.) between the washers (13), (14) and the leg assembly (11).
**ON A/C 301-399,
Subtask 29-22-00-820-065-A
B. Adjustment of the RAT Actuator
(1)
Measure the clearance "A" between the highest point of the RAT hub and the forward outboard attachment bracket of the RAT box. (Ref. Fig. 506/TASK 29-22-00-991-022)
(2)
Make sure that the clearance is as specified:
-clearance "A" must be not less than 16.0 mm (0.6299 in.).
R 1EFF : 062-099, 106-149, 151-199, 204-299, 1 29-22-00Page 522 1301-399, 401-499, 1Config-1 Aug 01/05 1 1 1CES 1
R (3) If the clearance is not correct, do the subsequent procedure to
R adjust the length of the RAT actuator.
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