50 flight hours/1 year inspection

Preliminary requirements

Required conditions

Required condition
Procedure/Data

Remove the upper-left mid-fuselage access panel (433AL).

Remove the upper-right mid-fuselage access panel (433BR).

Consumables, materials and expendables

Nomenclature
Identification No.
Qty

Clean cloth

C-516

AR

Dry-cleaning solvent

C-304

AR

Aliphatic naphtha

C-305

AR

Isopropyl alcohol

C-385

AR

Safety conditions

MAKE SURE YOU OBEY ALL OF THE SAFETY PRECAUTIONS WHEN YOU USE SOLVENTS. FAILURE TO DO SO MAY RESULT IN INJURY TO PERSONS AND/OR DAMAGE TO COMPONENTS.

ELASTOMERIC BEARINGS SHALL BE CLEANED USING aliphatic naphtha (C-305), isopropyl alcohol (C-385), dry-cleaning solvent (C-304).

Procedure

Do a detailed inspection of the restraint assembly as follows:

Only applicable to restraint assembly P/N SLS-030-910-109

  1. Clean the restraint assembly and stop mount assemblies with a clean cloth (C-516) moist with dry-cleaning solvent.

  2. Examine the restraint assembly for mechanical damage and corrosion.

  3. Examine the unwanted play in the bearings.

  4. Examine the elastomers for separation or contamination by oil, fuel, or hydraulic fluid.

  5. Make sure that the restraint assembly does not touch the stop mount assemblies.

  6. If there is damage to the restraint assembly, refer to the list that follows for permitted damage:

    1. Cartridge (505-A-63-30-01-01A-661A-A / 01112)

    2. Crossbar (505-A-63-30-01-02A-661A-A / 01113)

    3. Clamp half (505-A-63-30-01-03A-661A-A / 01114)

  7. Make sure that the restraint assembly is correctly installed.

Requirements after job completion

Required conditions

Required condition
Reference

Install the upper-left mid-fuselage access panel (433AL).

Install the upper-right mid-fuselage access panel (433BR).

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