S 865-003
(2)
Make sure the control lever for the landing gear is in the OFF position.
(3)
Make sure each green NOSE, LEFT and RIGHT light is on.
(4)
Pressurize the left hydraulic system (AMM 29-11-00/201).
S 865-004
S 865-005
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SEE B
SEEA UP
FLIGHT COMPARTMENT
5
1 5
UP 20
FLAS25
DOWN
CONTROL P3-1 PANEL
LEVER
SLIDE A
ASSEMBLY
SPRING CLIP
ASSEMBLY
BALL LOCK
PIN
FORCE GAGE
GAGE ADAPTER
FORCE GAGE EQUIPMENT INSTALLED ON CONTROL LEVER B
Landing Gear Control Lever Module Installation
Figure 501
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SEE A
LGVA
SEE B
LGVB
SELECTOR VALVE
A
RIG PIN
LDG1 A SELECTOR HOLE
VALVE
VALVE INPUT ARM
CONTROL
SELECTOR
ROD
VALVE
QUADRANT INBD FWD MISSING SPLINE
A TOOTH
CONTROL ROD A-A
STA STA STA
580.0 600.0 620.0
RBL
5.5
RBL
7.5
CABLE LGVA CABLE LGVB TURNBUCKLE TURNBUCKLE
B
Landing Gear Control Cables and Selector Valve Adjustment
Figure 502
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100
90
80
60 70 RIGGING LOAD (POUNDS) BAND TOLERANCE 10 POUND
50
40
30
20
-40 -20 0 20 40 60 80 100 120 140 160
AMBIENT TEMPERATURE (`F)
Landing Gear Control Cable Rigging Load vs. Ambient Temperature
Figure 503
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S 865-006
WARNING: DO THE DEACTIVATION PROCEDURE FOR THE SPOILERS OR MOVE ALL
_______ PERSONS AND EQUIPMENT AWAY FROM THE SPOILERS. THE SPOILERS RETRACT QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(5) Do the deactivation procedure for the spoilers (AMM 27-61-00/201) or move all persons and equipment away from the spoilers.
S 865-007
WARNING:_______MAKE SURE YOU DO THE FLIGHT MODE SIMULATION CORRECTLY. IF THE PROCEDURE IS NOT DONE CORRECTLY INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR.
(6)
Do the Flight Mode Simulation procedure (AMM 32-09-02/201).
S 865-008
(7)
Make sure these circuit breakers on the overhead circuit breaker panel P11 are closed:
(a)
11C30, LANDING GEAR POS SYS 1
(b)
11S23, LANDING GEAR POS SYS 2
(c)
11A35, IND LIGHTS 4
(d)
11P28, R IND LTS 1
(e)
11S20, LEVER LOCK
S 865-009
(8)
Supply electrical power (AMM 24-22-00/201).
F.
Do the Landing Gear Control Operational Test
S 495-010
(1) Install the force gage equipment on the control lever (Fig. 501).
NOTE: If the force gage equipment is not available, use a spring
____ scale to measure the force on the control lever.
S 715-011
(2)
Pull the control lever out of the detent and make sure the force necessary is not more than 11 pounds.
S 715-012
(3)
Slowly move the control lever from DN to UP and make sure the tangential force necessary is not more than 7 pounds.
S 715-013
(4)
Slowly move the control lever from UP to DN and make sure the tangential force necessary is not more than 7 pounds.
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(5) S 095-038Remove the force gage equipment, or the spring scale, from the control lever.
(6) S 865-014Move the control lever to OFF.
(7) S 715-015Make sure the amber GEAR light is on.
(8) S 715-016Make sure the control lever moves into each detent fully by the action of its spring.
(9) S 865-017Open this circuit breaker on the overhead circuit breaker panel, P11, and attach DO-NOT-CLOSE identifier: (a) 11S20, LEVER LOCK
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本文链接地址：757 AMM 飞机维护手册 起落架 CHAPTER 32 - LANDING GEAR 2(36)
