R  A. Aircraft Maintenance Configuration 
R  (1) Energize the ground service network 
R  (Ref. TASK 24-42-00-861-001) 
R  (2) Make sure that the Green hydraulic system is depressurized and put it 
R  in the maintenance configuration. 
R  (Ref. TASK 29-00-00-864-001) 
R  (3) Depressurize the reservoir of the Green hydraulic system. 
R  (Ref. TASK 29-14-00-614-001) 
R  Subtask 32-33-14-010-051 
R  B. Get Access 
R  (1) Open the NLG doors (Ref. TASK 32-22-00-010-001). 
R  (2) Put an access platform in position below the bellcrank of the shaft 
R  assy in zone 123. 
R  Subtask 32-33-14-941-052 
R  C. Safety Precautions 
R  (1) Make sure that the safety devices are installed : 
R  - On the nose landing gear (Ref. TASK 32-00-00-481-001) 
R  - On the NLG doors lever (Ref. TASK 32-00-00-481-002) . 
R  (2) In the cockpit, on the panel 400VU, put warning notice(s) in position 
R  to tell persons not to operate the landing gear control lever.

 1EFF : ALL 1 32-33-14Page 413 1 1 Aug 01/03 1 1 1CES 1 1EFF : ALL 1 32-33-14Page 414 1 1 Aug 01/03 1 1 1CES 1 1EFF : ALL 1 32-33-14Page 415 1 1 Aug 01/03 1 1 1CES 1R NLG Free-fall Extension Shaft Assembly (FR15 to FR16) R Figure 402/TASK 32-33-14-991-003- 12 (SHEET 1)

R  (3) Put warning notice(s) in position to tell persons not to operate the 
R  landing gear free-fall extension system. 
R  (4) On the panel 110VU, make sure that the GRAVITY GEAR EXTN handle is 
R  folded into the center console. 
R  (5) Put warning notice(s) in position to tell persons not to pressurize 
R  the Green hydraulic system: 
R  - On the panel 40VU in the cockpit 
R  - On the ground service panel of the Green hydraulic system, access 
R  doors 197CB. 
R  Subtask 32-33-14-020-051 
R  D. Preparation before Removal of the Shaft Assembly 
R  (1) In the cockpit, remove the floor panels 211FF, 211JF (Ref. TASK 53-
R  12-11-000-001). 
R  (2) Remove the NLG free-fall extension cables (Ref. TASK 32-33-16-000-
R  001). 
R  4. Procedure_________ 
R  (Ref. Fig. 402/TASK 32-33-14-991-003) 
R  Subtask 32-33-14-020-052 
R  A. Removal of the Bellcrank (14) of the Shaft Assembly (3) 
R  (1) Disconnect the rods (4) and (5). 
R  (a) Remove and discard the cotter pins (12). 
R  (b) Loosen the nuts (11) and the washers (13). 
R  (c) Remove the bolts (16) with the bushes (6). 
R  (d) Disengage the rods (4) and (5) from the bellcrank (14) and store 
R  them. 
R  (2) Removal of the bellcrank (14) 
R  (a) Remove and discard the cotter pin (10) . 
R  (b) Loosen the nut (9), the washer (8) and the bush (7).

R  (c) Remove the tapered bolt (15). 
R  (3) Removal of the shaft assembly (3) 
R  (a) Disengage the tabs of the lockwasher (18) from the nut (17). 
R  (b) Loosen the nut (17). 
R  (c) Remove and discard the tab lock washer lockwasher (18). 
R  (d) Loosen the nut (1) and remove the bolt (20). 
R  (e) Release the bracket (2) with a SPATULA - NON METALLIC. 
R  (f) Pull-up the shaft assembly (3) from the bearing assembly (19). 
R  (g) Remove the shaft assembly.

 1EFF : ALL 1 32-33-14Page 416 1 1 Aug 01/03 1 1 1CES 1R NLG Free-fall Extension Shaft Assembly (FR15 to FR16) R Figure 402/TASK 32-33-14-991-003- 22 (SHEET 2)

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R  TASK 32-33-14-400-002 
R  Installation of the NLG Free-Fall Extension Shaft Assembly (FR15 to FR16) 
R  1. Reason for the Job__________________ 
R  Self Explanatory 
R  2. Job Set-up Information______________________ 
R  A. Fixtures, Tools, Test and Support Equipment 
R  -------------------------------------------------------------------------------
R  REFERENCE QTY DESIGNATION 
R  -------------------------------------------------------------------------------
　
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