INSPECTION FOR THE NOSE LANDING GEAR AREAS (AMM 05-51-01).
(b) While the airplane is towed, do not use the airplane brakes to stop the airplane, unless it is an emergency.
NOTE: You can cause the tow bar shear pins to shear if you use
____ the brakes while you tow the airplane.
(c)
Refer to Figure 204 to find the nose gear tow fitting.
(d)
757-200 AIRPLANES; Refer to Figure 205 to find the specified airplane clearance during the tow.
(e)
Before the airplane is parked, make sure you move the airplane not less than 12 feet in a straight line.
NOTE: This procedure will make sure that the torsional loads
____ (side load pressures) are released before it is parked.
CAUTION: MAKE SURE THE TORSION LINK DOES NOT FALL BEFORE IT IS
_______ CONNECTED. IF THE TORSION LINK FALLS, IT CAN CAUSE DAMAGE TO ADJACENT EQUIPMENT.
1) If the torsion links were disconnected, align the links during the last 12 feet of the tow.
NOTE: This will permit the torsion links bolt to be
____ attached smoothly (see Figure 207).
(f)
Connect the torsion links (AMM 32-21-09).
CAUTION:_______DO NOT APPLY THE PARKING BRAKES WHEN THEY ARE HOT. IT IS POSSIBLE THAT THE BRAKES WILL NOT BE RELEASED WHEN THEY ARE APPLIED WHILE THEY ARE HOT.
(g)
Set the parking brake. NOTE: Make sure the parking brake pressure gage shows
____ approximately 3000 psi.
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E. Put the Airplane Back to Its Initial Condition
S 862-010
(1)
Remove the electrical power if it is not necessary (AMM 24-22-00).
S 092-011
(2)
If it is necessary, disconnect the towbar from the tow fitting and remove the towbar.
S 862-012
WARNING:_______MOVE AWAY FROM THE NOSE WHEELS. THE NOSE WHEELS CAN TURN QUICKLY TO THEIR CENTERED POSITION WHEN THE LOCKPIN IS REMOVED. INJURY TO PERSONS CAN OCCUR.
(3) Make sure the wheels of the nose landing gear are in the centered position, and remove the towing lever lockpin.
F. Tow the airplane in High Winds.
S 582-014
(1) 757-200 AIRPLANES; The airplane can be towed in high winds, but you must obey the previous subject paragraph titled, "Tow the Airplane", and remain below the appropriate airplane stability limit line in Figure 209.
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TOW AIRPLANE WITH ENGINES REMOVED
_________________________________
TASK 09-11-01-602-001
1. Tow Airplane with Engines Removed_________________________________
A. General
CAUTION: KEEP THE CENTER OF GRAVITY (CG) AT THE SPECIFIED LIMITS SHOWN
_______ IN FIGURE 201. THIS MUST BE DONE DURING ALL GROUND MOVEMENT AND MAINTENANCE. ALL UNUSUAL CONDITIONS MUST BE CHECKED TO MAKE SURE THAT THE CENTER OF GRAVITY DOES NOT MOVE TOO FAR AFT.
(1)
Obey this caution during all of this task.
(2)
Do not tow the airplane with one or two engines removed and the center of gravity is not in the SAFE ZONE (see Figure 201). Use accepted weight and balance procedures and keep the airplane center of gravity below the GROUND STABILITY MARGIN line.
(3)
Usually ballast is not necessary when the airplane has all equipment installed and is towed with engines removed. This applies when the crew, the payload, and the fuel are not in the airplane.
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