(b)
Make sure there is a clearance of 0.00 to 0.03 inch between the cam plate and the forward surface of the roller (Fig. 506).
S 435-108
(35)
Tighten the detent arm bolts.
S 085-247
(36)
Remove the leading edge slat actuator locks from the leading edge slat (AMM 27-81-00/201).
S 865-244
(37)
Move the flap control lever to the FLAPS UP position to retract the slats.
S 495-265
WARNING:_______CAREFULLY INSTALL THE LEADING EDGE SLAT ACTUATOR LOCKS. THE LEADING EDGE SLATS CAN MOVE QUICKLY IF YOU DO NOT INSTALL THE LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(38)
Install the leading edge slat actuator locks when you adjust the leading edge slats with the actuator connected (AMM 27-81-00/201).
S 825-251
(39)
Adjust the detent arm torsion to a load of 50 pounds (22.68 Kgms) +/-5 pounds (2.268 Kgms) at the auxiliary track locations with the steps that follow:
(a)
Install a dummy weight of 50 pounds (22.68 kgms) +/- 5 pounds
(2.268 kgms) on the detent arm cam plate as shown in Fig. 506, View C-C.
NOTE: The initial torsion rod load adjustment on each slat
____ must be in the limit of 3.0 pounds of each other. You can increase the load to a limit of 50 pounds (22.68 kgms) +/- 5 pounds (2.268 kgms).
(b)
With the dummy weight installed, turn the torsion rod bolt (at the other end of the torsion rod opposite to the detent arm/torsion rod connection) until you get a clearance of 0.1 inch (2.54 mm) between the stop and the lower edge inside the slot of the detent arm.
(40)
Remove the dummy weight from the detent arm cam plate.
S 085-250
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737-300/400/500MAINTENANCE MANUAL
S 085-248
(41)
Remove the leading edge slat actuator locks from the leading edge slat (AMM 27-81-00/201).
S 865-242
(42)
Move the flap control lever to the 1-unit detent to extend the slats.
S 225-270
(43)
Install the leading edge slat actuator locks when you adjust the leading edge slats with the actuator connected (AMM 27-81-00/201).
(a)
0.002 to 0.008 inch measured at the high point on the fixed leading edge. 1) To measure the gap, put a feeler gage to a depth of 0.50
+0.10/-0.10 inch between the slat upper trailing edge and the fixed leading edge.
(b)
AIRPLANES WITH WASHERS BELOW THE UPSTOP ADJUSTMENT BOLT HEAD;
WARNING:_______ CAREFULLY INSTALL THE LEADING EDGE SLAT ACTUATOR LOCKS. THE
LEADING EDGE SLATS CAN MOVE QUICKLY IF YOU DO NOT INSTALL THE
LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO
EQUIPMENT.
0.00 to 0.06 inch is measured at the inboard and outboard end of the slats.
(c) AIRPLANES WITH WASHERS BELOW THE UPSTOP ADJUSTMENT BOLT HEAD; For slats 2 and 5, permitted clearances are as specified in Table 1 (Fig. 505).
NOTE: Table 1 gives the permitted clearance measured at the
____ slat end and the length measured from the slat end to get a clearance of 0.06 inch. For example, if the clearance at one end of the slat is 0.075 inch, measure the distance at a point 37.5 inches from the end. At this point, the maximum permitted clearance is 0.06 inch.
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737-300/400/500MAINTENANCE MANUAL
(d) AIRPLANES WITH SHIMS BELOW THE UPSTOP ADJUSTMENT BOLT HEAD;
0.00 to 0.06 inch is measured at a point 0.75 to 1.00 inch from the inboard and outboard end of the slats. 1) If you cannot get a clearance of 0.00 to 0.06 inch at the
slat ends, adjust as follows:
a) Remove up to 0.04 inch thickness from the laminated shims under the forward lower auxiliary track clevis to bring the slat ends to 0.00 to 0.06 inch tolerance.
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