Detailed Inspection of Free-Fall Mechanism Including Cables

TASK 32-33-00-200-002-A
Detailed Inspection of Free-Fall Mechanism Including Cables

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.

ZONE: 100
ZONE: 200

1. Reason for the Job
Refer to the MPD TASK: 323300-01
DETAILED INSPECTION OF FREE-FALL MECHANISM INCLUDING CABLES
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	RULER - STEEL
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)
No specific	2	WEDGE - NON METALLIC
98A27003001000	1	RIGGING PIN
98A27801001000	1	RIGGING PIN
98A27901002000	1	PIN-RIGGING,RUDDER CONTROL
98A32301000000	3	RIGGING PIN
98DNSA20208040	1	RIGGING PIN
98DNSA20208060	9	RIGGING PIN

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
100	LOWER HALF FUSELAGE INCLUDING RADOME
200	UPPER HALF FUSELAGE
132PW, 211FF, 211JF, 212GF, 212NF, 221LF, 222CF, 222EF, 232DF, 232LF, 241EF, 241FF, 241JF, 241KF, 241LF, 241MF, 242BF, 242FF, 242GF, 242KF, 242LF, 242MF, 822, 824, 825
131MC, 131NC
131AC, 131BC, 131CC

C. Referenced Information

REFERENCE	DESIGNATION
TASK 20-24-12-200-001-A	Check of the Control Cables
TASK 25-54-12-000-001-A	Removal of the Forward Cargo-Compartment Partition
TASK 25-54-12-400-001-A	Installation of the Forward Cargo-Compartment Partition
TASK 32-00-00-481-001-A	Installation of the Safety Devices on the Landing Gears
TASK 32-12-00-010-001-A	Open the Main Gear Doors for Access
TASK 32-12-00-410-001-A	Close the Main Gear Doors after Access
TASK 32-22-00-010-001-A	Nose Gear Doors - Ground Doors Opening
TASK 32-22-00-410-001-A	Nose Gear Doors - Ground Doors Closing
TASK 32-33-00-820-003-A	Adjustment of the MLG Free-Fall Extension Cable System
TASK 52-30-00-860-001-A	Open the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-30-00-860-002-A	Close the FWD or Aft Cargo-Compartment Door with the Yellow Electric Pump
TASK 52-41-00-010-002-A	Open the Avionics Compartment Doors for Access
TASK 52-41-00-410-002-A	Close the Avionics Compartment Doors after Access
TASK 53-12-11-000-001-A	Removal of the Cockpit Floor Panels from FR1 thru FR12
TASK 53-12-11-400-001-A	Installation of the Cockpit Floor Panels from FR1 thru FR12
TASK 53-12-12-000-001-A	Removal of the Cabin Floor Panels from FR12 thru FR24
TASK 53-12-12-400-001-A	Installation of the Cabin Floor Panels from FR12 thru FR24
TASK 53-22-12-000-001-A	Removal of the Cabin Floor Panels
TASK 53-22-12-400-001-A	Installation of the Cabin Floor Panels
TASK 53-32-12-000-002-A	Removal of the Cabin Floor Panels
TASK 53-32-12-400-002-A	Installation of the Cabin Floor Panels
Cockpit and Cabin Floor Panels
Cabin Floor Panels
Cockpit Center-Pedestal Rear Cover - Location
Forward Cargo-Compartment Access Panels ** ON A/C NOT FOR ALL
Forward Cargo-Compartment Access Panels ** ON A/C NOT FOR ALL
Forward Cargo-Compartment Access Panels ** ON A/C NOT FOR ALL
Free-Fall Extension System - Rigging Pins and Details ** ON A/C NOT FOR ALL
Free-Fall Extension System - Inspection Areas and Details ** ON A/C NOT FOR ALL
Free-Fall Extension System - Inspection Areas and Details ** ON A/C NOT FOR ALL
Free-Fall Extension System - Inspection Areas and Details ** ON A/C NOT FOR ALL
Free-Fall Extension System - Rigging Pins and Details ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 32-33-00-941-064-A

A. Safety Precautions
(1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
(2) Make sure that the ground safety locks are on the landing gear (Ref. AMM TASK 32-00-00-481-001).
(3) On panel 400VU:

Make sure that the landing-gear control-lever 6GA is in the DOWN position
Put the WARNING NOTICE(S) in position to tell persons not to operate the landing gear.

(4) On panel 11VU, make sure that the GRAVITY GEAR EXTN handle is folded into the center console.
(5) Install a WEDGE - NON METALLIC on each side of the GRAVITY GEAR EXTN handle to lock the handle in position.

Subtask 32-33-00-010-051-D ** ON A/C NOT FOR ALL

B. Get Access
(1) Open the NLG doors (Ref. AMM TASK 32-22-00-010-001).
(2) Make sure that a 98D32203502000 SAFETY PIN - NLG DOOR is installed in each NLG door.
(3) Open the MLG doors (Ref. AMM TASK 32-12-00-010-001).
(4) Make sure that the 460005835 SLEEVE - GROUND LOCK is on the applicable MLG door actuator.
(5) Open the avionics-compartment lateral-right doors 822 824 (Ref. AMM TASK 52-41-00-010-002).
(6) Open the forward cargo-compartment door 825 (Ref. AMM TASK 52-30-00-860-001).
(7) Remove the forward cargo-compartment ceiling panels 131AC 131BC 131CC.
(8) Remove the rear partition 132PW of the forward cargo-compartment (Ref. AMM TASK 25-54-12-000-001).
(9) Remove the cockpit floor panels 211FF 211JF 212GF 212NF (Ref. AMM TASK 53-12-11-000-001).
(a) Remove the cabin floor panels 221LF 222CF 222EF 232DF (Ref. AMM TASK 53-12-12-000-001).
(b) Remove the cabin floor panel 232LF (Ref. AMM TASK 53-22-12-000-001).
(c) Remove the cabin floor panels 242BF 241EF 241FF 242FF 242GF (Ref. AMM TASK 53-32-12-000-002).
(d) Remove the cabin floor panels 242MF 242LF 242KF 241JF 241KF 241LF 241MF (Ref. AMM TASK 53-32-12-000-002).
(e) Remove the cockpit center-pedestal rear cover (below the GEAR GRAVITY EXTN handle).

Cockpit Center-Pedestal Rear Cover - Location ** ON A/C NOT FOR ALL

Subtask 32-33-00-010-051-E ** ON A/C NOT FOR ALL

B. Get Access
(1) Open the NLG doors (Ref. AMM TASK 32-22-00-010-001).
(2) Make sure that a 98D32203502000 SAFETY PIN - NLG DOOR is installed in each NLG door.
(3) Open the MLG doors (Ref. AMM TASK 32-12-00-010-001).
(4) Make sure that the 460005835 SLEEVE - GROUND LOCK is on the applicable MLG door actuator.
(5) Open the avionics-compartment lateral-right doors 822 824 (Ref. AMM TASK 52-41-00-010-002).
(6) Open the forward cargo-compartment door 825 (Ref. AMM TASK 52-30-00-860-001).
(7) Remove the forward cargo-compartment ceiling panels 131MC 131NC.
(8) Remove the rear partition 132PW of the forward cargo-compartment (Ref. AMM TASK 25-54-12-000-001).
(9) Remove the cockpit floor panels 211FF 211JF 212GF 212NF (Ref. AMM TASK 53-12-11-000-001).
(a) Remove the cabin floor panels 221LF 222CF 222EF 232DF (Ref. AMM TASK 53-12-12-000-001).
(b) Remove the cabin floor panel 232LF (Ref. AMM TASK 53-22-12-000-001).
(c) Remove the cabin floor panels 242BF 241EF 241FF 242FF 242GF (Ref. AMM TASK 53-32-12-000-002).
(d) Remove the cabin floor panels 242MF 242LF 242KF 241JF 241KF 241LF 241MF (Ref. AMM TASK 53-32-12-000-002).
(e) Remove the cockpit center-pedestal rear cover (below the GEAR GRAVITY EXTN handle).

Cockpit Center-Pedestal Rear Cover - Location ** ON A/C NOT FOR ALL

4. Procedure
Subtask 32-33-00-210-059-A ** ON A/C NOT FOR ALL

A. Detailed Inspection of the Free-Fall Mechanism Cables
(1) Do a check of the cables from FR7 thru FR12 (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) They are attached and connected correctly with the end fittings not pulled out.
(b) They do not have kinks, broken wires or wear.
(c) The two cable connectors at FR9 and FR10 are safetied and the turnbuckles are tight.
(2) Do a check of the cables from FR12 thru FR16 (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) They do not have kinks, broken wires or wear.
(b) The cable guides at FR14 are not damaged and do not have wear.
(3) Do a check of the cables from FR14 thru FR24A (Passenger Compartment) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

They do not have kinks, broken wires or wear.

(4) Do a check of the cables from FR24A thru FR36 (Forward Compartment) (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) The cables have no kinks, broken wires or wear.
(b) The cable guides at FR23, FR28 and FR33 are not damaged and do not have wear.
(c) The cable connectors between FR23 and FR28 are safetied and the turnbuckles are tight.
(d) The cable routing is straight between FR23 and FR28 and the two cables are parallel.
1 If the cable routing is not straight between FR23 and FR28, do the steps that follow:
a Adjust the turnbuckle between FR23 and FR28 to decrease the tension in the cable.
b Align the cables between FR23 and FR28 until they are straight and parallel.
c Adjust the cable tension (Ref. AMM TASK 32-33-00-820-003).
(5) Do a check of the cables from FR34 thru FR46 (MLG bay) (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) The cable pressure seals (FR42 to FR43) are attached correctly and are not worn.
(b) The cable guides at FR42 are not damaged and do not have wear.
(c) The cable connectors between FR42 and FR43 are safetied and the turnbuckles are tight.
(d) They have no kinks, broken wires or signs of wear.

Subtask 32-33-00-210-059-B ** ON A/C NOT FOR ALL

Make sure that the cables have no kinks, broken wires or wear.

(4) Do a check of the cables from FR24A thru FR34 (forward cargo compartment) (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) The cables have no kinks, broken wires or wear.
(b) The cable guides at FR23, FR28 and FR33 are not damaged and do not have wear.
(5) Do a check of the cables from FR34 thru FR46 (MLG bay) (Ref. AMM TASK 20-24-12-200-001) to make sure that:
(a) The cable guides at FR34, FR35.5, FR36 and FR41 are not damaged and do not have wear.
(b) The cable connectors between FR35.5 and FR36 are safetied and the turnbuckles are tight.
(c) The cable routing is straight between FR35.5 and FR36 and the two cables are parallel.
1 If the cable routing is not straight between FR35.5 and FR36, do the steps that follow:
a Adjust the turnbuckle between FR35.5 and FR36 to decrease the tension in the cable.
b Align the cables between FR35.5 and FR36 until they are straight and parallel.
c Adjust the cable tension (Ref. AMM TASK 32-33-00-820-003).
(d) The cable pressure seals between FR42 and FR43 are attached correctly and are not worn.
(e) The cable guides at FR42 are not damaged and do not have wear
(f) The cable connectors between FR42 and FR43 are safetied and turnbuckles are tight.
(g) They have no kinks, broken wires or signs of wear.

Subtask 32-33-00-210-059-C ** ON A/C NOT FOR ALL

A. Detailed Inspection of the Free-Fall Mechanism Cables
(1) Do a check of the cables from FR7 thru FR12 (Ref. AMM TASK 20-24-12-200-001).
(a) Make sure that:
1 They are attached and connected correctly with the end fittings not pulled out.
2 They do not have kinks, broken wires or wear.
3 The two cable connectors at FR9 and FR10 are safetied and the turnbuckles are tight.
(2) Do a check of the cables from FR12 thru FR16 (Ref. AMM TASK 20-24-12-200-001).
(a) Make sure that:
1 They do not have kinks, broken wires or wear.
2 The cable guides at FR14 are not damaged and do not have wear.
(3) Do a check of the cables from FR14 thru FR24A (cabin floor panels) (Ref. AMM TASK 20-24-12-200-001).
(a) Make sure that the cables have no kinks, broken wires or wear.
(4) Do a check of the cables from FR24A thru FR34 (forward cargo compartment) (Ref. AMM TASK 20-24-12-200-001).
(a) Make sure that the cables have no kinks, broken wires or wear.
(b) Make sure that the cable guides at FR23, FR28 and FR33 are not damaged and do not have wear.
(5) Do a check of the cables from FR34 thru FR46 (MLG bay) (Ref. AMM TASK 20-24-12-200-001).
(a) Make sure that the cable connectors at FR36 are safetied and the turnbuckles are tight.
(b) The cable routing is straight between FR35 and FR37 and the two cables are parallel.
1 If the cable routing is not straight between FR35 and FR37, do the steps that follow:
a Adjust the turnbuckle between FR35 and FR37 to decrease the tension in the cable.
b Align the cables between FR35 and FR37 until they are straight and parallel.
c Adjust the cable tension (Ref. AMM TASK 32-33-00-820-003).
(c) Make sure that the cable pressure seals (FR42 to FR43) are attached correctly and are not worn.
(d) Make sure that the cable guides at FR42 are not damaged and do not have wear.
(e) Make sure that the cable connectors between FR42 and FR43 are safetied and the turnbuckles are tight.
(f) Make sure that the cables have no kinks, broken wires or signs of wear.

Subtask 32-33-00-860-077-A

B. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE WARNING NOTICES ARE IN POSITION WHEN YOU MOVE THE FREE-FALL MECHANISM CABLES. INJURY CAN OCCUR IF PERSONNEL OR LOOSE CLOTHING BECOME CAUGHT IN THE MECHANISM.

WARNING: MAKE SURE THERE ARE NO PERSONNEL NEAR THE FREE-FALL MECHANISM CABLES BEFORE YOU TURN THE GRAVITY GEAR EXTN HANDLE. INJURY CAN OCCUR IF PERSONNEL OR LOOSE CLOTHING BECOME CAUGHT IN THE FREE-FALL MECHANISM.

(1) On panel 11VU, remove the WEDGE - NON METALLIC from the GRAVITY GEAR EXTN handle.
(2) Move the GRAVITY GEAR EXTN handle away from the folded position.
(3) Turn the GRAVITY GEAR EXTN handle clockwise three full turns.
(4) Fold the GRAVITY GEAR EXTN handle into the center console.
(5) Install a WEDGE - NON METALLIC on each side of the GRAVITY GEAR EXTN handle to lock the handle in the position.

Subtask 32-33-00-210-060-A

C. Detailed Inspection of the Free-Fall Mechanism Cables after the Free-fall Mechanism has been Moved
(1) Check the part of the cables that could not be seen before (from FR7 thru FR12) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

they do not have kinks, broken wires or wear.

(2) Check the part of the cables that could not be seen before (from FR12 thru FR16) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

they do not have kinks, broken wires or wear.

(3) Check the part of the cables that could not be seen before (from FR14 thru FR24A - Passenger Compartment) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

they do not have kinks, broken wires or wear.

(4) Check the part of the cables that could not be seen before (from FR24A thru FR36 - Forward Compartment) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

they do not have kinks, broken wires or wear.

(5) Check the part of the cables that could not be seen before (from FR34 thru FR46 - MLG Bay) (Ref. AMM TASK 20-24-12-200-001) to make sure that:

they have no kinks, broken wires or signs of wear.

Subtask 32-33-00-860-078-A

D. Aircraft Maintenance Configuration

WARNING: MAKE SURE THAT THE WARNING NOTICES ARE IN POSITION WHEN YOU MOVE THE FREE-FALL MECHANISM CABLES. INJURY CAN OCCUR IF PERSONNEL OR LOOSE CLOTHING BECOME CAUGHT IN THE MECHANISM.

(1) On panel 11VU, remove the WEDGE - NON METALLIC from the GRAVITY GEAR EXTN handle.
(2) Move the GRAVITY GEAR EXTN handle away from the folded position.
(3) Turn the GRAVITY GEAR EXTN handle counterclockwise three full turns.
(4) Fold the GRAVITY GEAR EXTN handle into the center console.
(5) Install a WEDGE - NON METALLIC on each side of the GRAVITY GEAR EXTN handle to lock the handle in the position.

Subtask 32-33-00-480-052-A

E. Installation of the Rigging Pins

NOTE: It is important to install the rigging pins exactly as given in the procedure. This will make sure that all the datum positions are correct.

(1) Install the 98A27801001000 RIGGING PIN at position Pin 1. Make sure that the rigging pin goes through the pulley frame and the pulley. Keep the rigging pin in position.

Subtask 32-33-00-210-056-A

F. Detailed Inspection from FR7 thru FR12:
(1) Examine the GEAR GRAVITY EXTN handle for damage.
(2) At the reduction gearbox make sure that:

it is attached correctly and the parts that attach the gearbox are tight
the driveshaft is free from damage, cracks and distortion
the driveshaft is attached correctly
the pulley stop screws are safetied and tight
the pulley shear pins are not damaged or loose
the pulley is not loose, damaged or cracked.

(3) Make sure that the transmission rod between the reduction gearbox and the pulley at FR8 is not loose, damaged or cracked.
(4) Make sure that the two pulleys at FR8 and FR12 are not loose, damaged or cracked.
(5) Make sure that the cable retaining pins on the pulley at FR12 are not damaged or cracked and are attached correctly.

Subtask 32-33-00-210-057-A

G. Detailed Inspection from FR12 thru FR16:
(1) At the pulley (FR16) make sure that:

it is not loose, damaged or cracked
the support bracket is attached correctly
the vertical shaft is not loose, damaged or cracked.

Subtask 32-33-00-480-053-A

H. Installation of the Rigging Pins from FR13 thru FR19 (NLG-Bay)
(1) 98A32301000000 RIGGING PIN at position Pin 13. Make sure that the rigging pin goes through the lever into the uplock. Keep the rigging pin in position.
(2) 98A32301000000 RIGGING PIN at position Pin 14. Make sure that the rigging pin goes through the lever in the frame. Keep the rigging pin in position.
(3) 98A27901002000 PIN-RIGGING,RUDDER CONTROL at position Pin 15. Make sure that the rigging pin goes through the lever and the support. Keep the rigging pin in position.
(4) 98A32301000000 RIGGING PIN at position Pin 16. Make sure that the rigging pin goes through the lever into the uplock. Keep the rigging pin in position.

Subtask 32-33-00-210-058-A

I. Detailed Inspection from FR13 thru FR19 (NLG Bay)
(1) At the rods make sure that:

they are not loose, damaged or cracked
the rod end fittings are tight and safetied.

Subtask 32-33-00-480-054-B

J. Installation of the Rigging Pins from FR34 thru FR46 (MLG Bay)
(1) 98DNSA20208060 RIGGING PIN at positions Pin 2 and Pin 11. Make sure that the rigging pin goes through the frame and the pulley. Keep the rigging pins in position.
(2) 98DNSA20208060 RIGGING PIN at positions Pin 3 and Pin 7. Make sure that the rigging pin goes through the lever and the support. Keep the rigging pins in position.
(3) 98DNSA20208060 RIGGING PIN at positions Pin 4, Pin 6, Pin 8 and Pin 9. Make sure that the rigging pin goes through the lever into the uplock. Keep the rigging pins in position.
(4) 98DNSA20208060 RIGGING PIN at position Pin 5. Make sure that the rigging pin goes through the lever into the cut-out valve. Keep the rigging pin in position.
(5) 98DNSA20208040 RIGGING PIN at position Pin 10. Make sure that the rigging pin goes through the lever into the valve. Keep the rigging pin in position.
(6) 98A27003001000 RIGGING PIN at position Pin 12. Make sure that the rigging pin goes through the frame and the pulley. Keep the rigging pin in position.

Subtask 32-33-00-210-062-A

K. Detailed Inspection between FR34 and FR46 (MLG Bay)
(1) At the pulleys, make sure that:

They are not loose, damaged or cracked
The pulley support brackets are attached correctly and are not cracked or damaged
The pulley shear pins (FR41) are not damaged or loose
The cable retaining pins are not damaged and are attached correctly.

(2) At the rods, make sure that:

They are not loose, damaged or cracked
The rod end fittings are tight and safetied.

(3) At the torque shafts (FR43), make sure that:

They are not damaged or cracked
The support brackets are not damaged and are attached correctly
The axial movement is less than 3.4 mm (0.134 in.).

NOTE: Permitted axial movement can include movement between the floating bearings and the support bracket.

(a) Use a RULER - STEEL to measure the axial movement at the torque shafts.

Subtask 32-33-00-080-051-B

L. Removal of the Rigging Pins
(1) Remove the 98A27003001000 RIGGING PIN at position Pin 12.
(2) Remove the 98DNSA20208040 RIGGING PIN at position Pin 10.
(3) Remove the 98DNSA20208060 RIGGING PIN at positions Pin 2, Pin 3, Pin 4, Pin 5, Pin 6, Pin 7, Pin 8, Pin 9 and Pin 11.
(4) Remove the 98A27901002000 PIN-RIGGING,RUDDER CONTROL at position Pin 15.
(5) Remove the 98A32301000000 RIGGING PIN at positions Pin 13, 14 and 16.
(6) Remove the 98A27801001000 RIGGING PIN at position Pin 1.

5. Close-up
Subtask 32-33-00-410-051-D ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install cockpit center-pedestal rear-cover.

Cockpit Center-Pedestal Rear Cover - Location ** ON A/C NOT FOR ALL

(3) Install cockpit floor panels 211FF 211JF 212GF and 212NF (Ref. AMM TASK 53-12-11-400-001).
(4) Install cabin floor panels 221LF 222CF 222EF and 232DF (Ref. AMM TASK 53-12-12-400-001).
(5) Install cabin floor panel 232LF (Ref. AMM TASK 53-22-12-400-001).
(6) Install cabin floor panels 242BF 242GF 242FF 241EF and 241FF (Ref. AMM TASK 53-32-12-400-002).
(7) Install cabin floor panels 242MF 242LF 242KF 241JF 241KF 241LF and 241MF (Ref. AMM TASK 53-32-12-400-002).
(8) Install rear partition 132PW of the forward cargo-compartment (Ref. AMM TASK 25-54-12-400-001).
(9) Install forward cargo-compartment ceiling-panels 131AC 131BC and 131CC.
(10) Close forward cargo-compartment door 825 (Ref. AMM TASK 52-30-00-860-002).
(11) Close avionics-compartment lateral-right doors 822 and 824 (Ref. AMM TASK 52-41-00-410-002).
(12) Close the MLG doors (Ref. AMM TASK 32-12-00-410-001).
(13) Close the NLG doors (Ref. AMM TASK 32-22-00-410-001).
(14) On panel 11VU, remove the WEDGE - NON METALLIC from the GRAVITY GEAR EXTN handle.

Subtask 32-33-00-410-051-E ** ON A/C NOT FOR ALL

A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install cockpit center-pedestal rear-cover.

Cockpit Center-Pedestal Rear Cover - Location ** ON A/C NOT FOR ALL

(3) Install cockpit floor panels 211FF 211JF 212GF and 212NF (Ref. AMM TASK 53-12-11-400-001).
(4) Install cabin floor panels 221LF 222CF 222EF and 232DF (Ref. AMM TASK 53-12-12-400-001).
(5) Install cabin floor panel 232LF (Ref. AMM TASK 53-22-12-400-001).
(6) Install cabin floor panels 242BF 242GF 242FF 241EF and 241FF (Ref. AMM TASK 53-32-12-400-002).
(7) Install cabin floor panels 242MF 242LF 242KF 241JF 241KF 241LF and 241MF (Ref. AMM TASK 53-32-12-400-002).
(8) Install rear partition 132PW of the forward cargo-compartment (Ref. AMM TASK 25-54-12-400-001).
(9) Install forward cargo-compartment ceiling-panels 131MC and 131NC.
(10) Close forward cargo-compartment door 825 (Ref. AMM TASK 52-30-00-860-002).
(11) Close avionics-compartment lateral-right doors 822 and 824 (Ref. AMM TASK 52-41-00-410-002).
(12) Close the MLG doors (Ref. AMM TASK 32-12-00-410-001).
(13) Close the NLG doors (Ref. AMM TASK 32-22-00-410-001).
(14) On panel 11VU, remove the WEDGE - NON METALLIC from the GRAVITY GEAR EXTN handle.

Subtask 32-33-00-942-066-A

B. Removal of Equipment
(1) Remove the SAFETY BARRIER(S).
(2) Remove the WARNING NOTICE(S).
(3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.01 00:46:24 UTC