TASK 70-53-00-500-501 General Instructions On The Handling Of Bearings

DMC:V2500-00-70-53-00-00A-800A-D|Issue No:001.00|Issue Date:2013-03-20

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

All

Description

  1. TASK 70-53-00-500-501 General Instructions On The Handling Of Bearings

    1. General

      Remove the new bearings from their shipping containers, then remove the preservation materials for inspection; as specified in the SPM TASK 70-53-02-630-501.

      The ball bearings must not be disassembled, during the initial depreservation procedure.

      The bearings must only be touched when clean gloves, made from an approved material, are used.

      After inspection apply the preservation procedure specified in the SPM TASK 70-53-01-620-501, to prevent corrosion or damage of the bearings.

      Prepare the bearings for shipment, as specified in the SPM TASK 70-51-01-530-501.

    2. NOTE

      Do not remove the bands that hold the bearings together.
      Do not remove all of the preservation materials from the new bearings; during the initial inspection of the inner (ID) and outer (OD) diameter dimensions. The preservation materials can be removed, from the ID and the OD, then replaced when the inspection is completed.