Installation of the Servicing Plate Kit

TASK 32-51-42-400-802-A
Installation of the Servicing Plate Kit

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.

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: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

FIN: 2880GM

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	BRUSH - BRISTLED, SOFT
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.04SBA3)	Varnish Polyurethane-Low VOC - External Structure
(Material No.06ABF1)	Polysulfide Sealant-Fuel Tank Quick Curing -
(Material No.08BBC1)	Non Aqueous Cleaner-- Naphta based and Alcohol -

C. Referenced Information

REFERENCE	DESIGNATION
TASK 32-00-00-481-001-A	Installation of the Safety Devices on the Landing Gears
Nose Landing Gear - Servicing Plate Kit ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 32-51-42-860-062-A ** ON A/C NOT FOR ALL

A. Aircraft Maintenance Configuration
(1) Make sure that the safety devices are installed on the landing gears (Ref. AMM TASK 32-00-00-481-001).
(2) Make sure that the WARNING NOTICE(S) are in position:

In the cockpit, on panel 400VU, to tell persons no to operate the landing-gear control lever
On the steering handwheel (CAPT and F/O) and on the brake pedals, to tell persons no to operate them.

(3) Make sure that the SAFETY BARRIER(S) are in position.

4. Procedure
Subtask 32-51-42-420-056-A ** ON A/C NOT FOR ALL

A. Installation of the Servicing Plate Kit
(1) Prepare the plate (1) and the steering cylinder (2):
(a) Clean the back of the plate (1) and the steering cylinder (2) with Non Aqueous Cleaner-- Naphta based and Alcohol - (Material No.08BBC1) .
1 Make sure that the surfaces are clean and degreased.
(b) Dry the plate (1).
(c) Put the adhesive film on the rear side of the plate (1).
(d) Make sure that there are no air bubbles or inclusions on the film.
(2) Bond the plate (1) on the steering cylinder (2):
(a) Bend the plate (1) to a radius smaller than the one of the steering cylinder (2).
(b) Put the plate (1) in position on the steering cylinder (2) and apply a moderate pressure with your hand.
(c) Make sure that the plate (1) fully bonds to the steering cylinder surface.
1 Make sure that the corners are correctly bonded. If they are not correctly bonded, there is a risk of peeling.
(3) Protection of the plate:
(a) Apply a bead of Polysulfide Sealant-Fuel Tank Quick Curing - (Material No.06ABF1) approximately 5 mm (0.20 in.) wide around the plate with an overlap of 1 mm (0.04 in.) on the plate.

NOTE: Be careful not to apply sealant on the markings.

(b) Apply Varnish Polyurethane-Low VOC - External Structure (Material No.04SBA3) on the plate (1) with a BRUSH - BRISTLED, SOFT.
(c) Let cure for two hours and apply a second layer of Varnish Polyurethane-Low VOC - External Structure (Material No.04SBA3) .
(d) Let cure for four hours in a clean area at ambient temperature.

5. Close-up
Subtask 32-51-42-860-063-A ** ON A/C NOT FOR ALL

A. Put the aircraft back to its initial configuration.
(1) Remove the SAFETY BARRIER(S).
(2) Remove the WARNING NOTICE(S).
(3) Make sure that the work area is clean and clear of tool(s) and other items.

[Rev.10 from 2021] 2026.04.01 12:30:33 UTC