(7)
Make sure that a LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT is installed (Ref. TASK 27-50-00-400-003) as follows: - on the torque shaft inboard of the removed component - on the torque shaft outboard of the removed component.
Subtask 27-84-49-865-053
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
**ON A/C 001-049, 051-061, 101-105, 151-152, 201-204,
(Ref. Fig. 401/TASK 27-84-49-991-001)
R **ON A/C 062-099, 106-149, 153-199, 205-299, 301-399, 401-499,
(Ref. Fig. 401A/TASK 27-84-49-991-001-A)
**ON A/C ALL
NOTE : The slat actuators are vented units filled with grease. It is normal
____ for this grease to have some oil separation. The external surfaces of the slat actuators may be moist with this separated oil as they are not hermetically sealed units. However, any separated oil in the units that touches the grease will be changed back during operation. The oil separation will decrease during in-service operation until the lubricant is in a condition that is stable. This is normal and will not cause damage to the units.
Subtask 27-84-49-420-053
A. Preparation for Installation
CAUTION : DO NOT APPLY MORE THAN ONE TYPE OF LUBRICANT.
_______
GREASE AND ASSEMBLY PASTE DO NOT MIX.
(1)
Clean the component interface and/or the adjacent area with MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-026).
(2)
Do an inspection of the component interface and/or the adjacent area.
(3)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(4)
Do one of the steps that follow:
CAUTION : DO NOT APPLY MORE THAN ONE TYPE OF LUBRICANT.
_______
GREASE AND ASSEMBLY PASTE DO NOT MIX.
(a)
Apply a thin layer of SPECIAL MATERIALS (Material No. 05-063) to the actuator output splines.
- or
(b)
Apply a thin layer of COMMON GREASE (Material No. 04-018) to the actuator output splines.
(5) If the TOOL-ALIGNMENT AND LOCKING (SLAT TRACKS 5 TO 12) are installed, remove one TOOL-ALIGNMENT AND LOCKING (SLAT TRACKS 5 TO 12) and install the applicable actuator before you remove the other TOOL-ALIGNMENT AND LOCKING (SLAT TRACKS 5 TO 12).
Subtask 27-84-49-420-051
B. Installation of the Type B Actuators
(1)
Apply a layer of SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-019) to the shanks of the bolts (4).
(2)
Install the actuator (2) and attach it with the bolts (4) and the washers (5).
(3)
Apply a layer of STORAGE PRESERVATION (Material No. 15-007) to the bolts (4) and the washers (5).
1EFF : ALL 1 27-84-49Page 430 1 1 Nov 01/01R 1 1 1CES 1
Subtask 27-84-49-820-053
C. Dimensional Check
(1)
To make sure that the track has not moved, put the GAGE-RIGGING (98D27804012000) between the track stop and the lower forward roller.
(2)
Make sure that the rigging gage contacts the track stop and the lower forward roller.
(3)
If necessary, turn the actuator drive to adjust the slat.
Subtask 27-84-49-410-052
D. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Install the applicable torque shaft (3):
(a) (Ref. TASK 27-84-45-400-007)
-
FOR 6037CM
install the torque shaft 6036CM
-
FOR 6041CM
install the torque shaft 6040CM
-
FOR 6087CM
install the torque shaft 6086CM
-
FOR 6091CM
install the torque shaft 6090CM.
(b) (Ref. TASK 27-84-45-400-012)
-
FOR 6033CM
install the torque shaft 6032CM
-
FOR 6083CM
install the torque shaft 6082CM.
(3)
Install the applicable torque shaft (1):
(a) (Ref. TASK 27-84-45-400-012)
-
FOR 6033CM
install the torque shaft 6034CM
-
FOR 6083CM
install the torque shaft 6084CM.
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