ILF 583 (Continued)
F/O Electrical System Panel, P6-1
Row Col Number Name
ILF ALL
D 13 C00120 WEATHER RADAR RT
E. Autothrottle Brake Assembly Test
SUBTASK 76-11-05-820-004-F00
(1) Measure the load that is necessary to operate the forward thrust levers as follows:
(a) Put the force gauge, COM-1557 at the aft side of the forward thrust lever.
NOTE: The spring scale must touch the knob of the forward thrust lever at the center.
(b) Hold the scale at 90 degrees to the line that connects the knob and the pivot axis of the
lever.
(c) Use the scale to move the forward thrust lever through the full forward travel.
1) Measure the force that is necessary to move the thrust lever.
2) Record the force value.
(d) Make sure that the load is 2.0 lb (0.9 kg) to 6.0 lb (2.7 kg).
(e) Remove the force gauge, COM-1557 from the thrust lever.
(f) Move the spring scale to the forward side of the forward thrust lever you just tested.
NOTE: The spring scale must touch the knob of the forward thrust lever at the center.
(g) Hold the scale at 90 degrees to the line that connects the knob and the pivot axis of the
lever.
(h) Do this check of the thrust lever free play:
1) Apply a force of 1.0 lb (0.45 kg) to 1.5 lb (0.68 kg) in the decreasing thrust direction.
2) Make sure the lever moves no more than 0.10 in. (2.5 mm) at the knob centerline.
(i) Remove the spring scale.
(j) Move the lever to the idle position.
F. Put the Airplane Back to Its Usual Condition
SUBTASK 76-11-05-860-010-F00
(1) Remove the safety tags and close these circuit breakers:
CAPT Electrical System Panel, P18-3
Row Col Number Name
ILF 583
C 7 C01678 WEATHER RADAR RT RIGHT
F/O Electrical System Panel, P6-1
Row Col Number Name
ILF ALL
D 13 C00120 WEATHER RADAR RT
END OF TASK
737-600/700/800/900
AIRCRAFT MAINTENANCE MANUAL
CFM56 ENGINES (CFM56-7)
76-11-05
Page 512
D633A101-ILF Jun 15/2019
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
EFFECTIVITY
ILF ALL
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