(p)
Examine the tow fitting and inner cylinder attachment for signs of damage.
(q)
Operationally check the steering system by commanding slow tiller inputs in both directions. 1) Verify no system binding occurs and there is no leakage
from steering actuator rod seals. 2) Examine the nose landing gear steering angle, AMM 32-51-00/501.
TASK 05-51-29-202-003
3. Phase II Inspection
___________________
A. References
(1)
AMM 12-15-02/301, Nose Landing Gear Shock Strut Servicing
(2)
AMM 32-21-09/601, Nose Landing Gear Torsion Link Connection
(3)
AMM 32-34-00/501, Nose Landing Gear Extension and Retraction System - Functional Test (Airplane on the Jacks)
(4)
AMM 32-51-00/501, Nose Landing Gear Steering System - Functional Test
(5)
AMM 32-51-11/401, Nose Landing Gear Steering Actuator Removal
B. Access
(1) Location Zone
700 Landing Gear and Landing Gear Doors
C. Nose Landing Gear Operational Check
S 712-004
(1) Retract and then extend the nose landing gear with the normal system to make sure it operates correctly.
(a) Do this task: Nose Landing Gear Extension and Retraction System - Functional Test (Airplane on the Jacks) (AMM 32-34-00/501).
D. Nose Landing Gear Inspections
S 202-005
(1) Examine the nose landing gear areas that follow:
(a)
Nose Landing Gear Torsional Freeplay Inspection, do this task: Nose Landing Gear Torsion Link Connection (AMM 32-21-09/601).
(b)
Examine the shock strut of the nose landing gear to make sure the pressure is satisfactory. 1) Do this task: Nose Landing Gear Shock Strut Servicing
(AMM 12-15-02/301).
(c)
If there is damage to the nose landing gear, do these steps: 1) Remove the inner cylinder and examine it for distortion and cracks.
2) Make sure there are no loose fasteners in the web of the nose wheel wall near the trunnion support fittings.
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MAINTENANCE MANUAL
(d)
Do a check of the rigging of the steering mechanism.
1) Do this task: Nose Landing Gear Steering System -Functional Test (AMM 32-51-00/501).
(e)
Do a check of the steering system: 1) Do this task: Nose Landing Gear Steering System -Functional Test (AMM 32-51-00/501). 2) Remove and examine the actuators, do this task: Nose
Landing Gear Steering Actuator Removal (AMM 32-51-11/401). 3) Examine the attach pins. 4) Examine the steering plate.
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ELEVATOR/RUDDER MISRIG OR SINGLE HYDRAULIC SYSTEM CHECK FAILURE -
_________________________________________________________________ MAINTENANCE PRACTICES (CONDITIONAL INSPECTION)
______________________________________________
1. General_______
A. When the elevator or rudder control systems do not pass the single hydraulic system check, an inspection must be done. Also, an inspection must be done if they are not adjusted correctly. The inspection for damage must be done to the elevator and rudder components and their related support structures. Before you make these inspections, the elevator and rudder control systems must be deactivated to prevent accidental movement.
TASK 05-51-30-212-001
2. Elevator/Rudder Misrig or Single Hydraulic System Check Failure,________________________________________________________________ Conditional Inspection______________________
A. References
(1)
27-21-00/501, Rudder and Rudder Trim Control System
(2)
27-31-00/501, Elevator Control System
(3)
29-11-00/201, Pressurize/Depressurize Main Hydraulic System
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