Follow up from previous audits

Review findings and/or actions from previous audits. Has CA and PA been actioned.

Review open QINs. Have due dates been renegotiated as required.

OP100 Workshop Standard Practices

Records: Validate that all required signatures are entered and QC / QI checks are assigned where required.

Manuals: All manuals must be traceable to the authorized master publications listing. Validate using the publication reference number

Where required have publications had an annual page check.

Are publications in good order without unapproved markings or entries.

Validate PMI
a. Identified with a unique serial number
b. TAE calibration label attached
c. Managed and stored in an appropriate manner

Validate aeronautical product, parts, materials are adequately protected to prevent damage, blanked, tagged and stored appropriately.

Check quarantine items for correct segregation and tagging

OP130 Rectification of defects found during maintenance

Review defects raised

Review wording of U/S's and recertification to ensure that the process is traceable

OP135 Independent Maintenance Inspections

Review IMI entries for compliance. Check PSR's of staff to verify authoristion.

OP140 FOC and damage prevention

Validate FOC measures in place

OP145 Tools and equipment

Check that lifting equipment and maintenance tooling is serviceable and identified.

Check electrical equipment for regular inspections

Is all equipment maintained in a serviceable condition. Is there evidence of regular servicing and/or inspections

OP150 Tool control

Inspect CTK's and effective tool control being used. Validate CTK'S tagging and condition.

Verify calibration status of controlled tools

Review CTK log books or clearance sheets

OP300 maintenance records, documentation and data control

Review signatory requirements have been met.

Validate that a specimen signature has been entered on the OF505.

Validate that maintenance documentation is signed and up to date

Verify that staff have signed in one capacity only for each separate and unrelated maintenance task performed

Review the DTG for each completed step in sampled work packages. Ensure the time between signatures is IAW OP300 .

Have IMI's been identified and completed satisfactorily.

Has all other relevant additional technical information been annotated on the OF505

Has calibrated tooling and any consumables been annotated on the OF505

Verify that the record of changes on the OF508 has a reference to the line of operation

QP134 Authorised Inspection Signatory Requirements

Verify that any 'UDS' or 'EIE' has been entered and signed correctly

Check work sheets to verify that they have been signed progressively

Review any parts of the work record deemed as 'Signing not required' for correct action

Are work sheets free of erased entries.

MP518 Shelf life control

Verify that all product in use or available to be used is within its shelf life.

Review the latest shelf life report from the Materials manager.

Verify that all consumable product is labeled and identified with a SAP label

QI203 PSR Management

Review a random sample of PSR's and check for accuracy and completeness.


Are staff wearing appropriate PPE

Are work areas clean and tidy.

Is 5S activity ongoing.

Are first aiders and emergency wardens identified

Are emergency exits clearly identified and unobstructed

Are evacuation assembly areas identified

Audit Summary

Quality Improvement Notices

Audit approval
Audit reviewer
Please note that this checklist is a hypothetical example and provides basic information only. It is not intended to take the place of, among other things, workplace, health and safety advice; medical advice, diagnosis, or treatment; or other applicable laws. You should also seek your own professional advice to determine if the use of such checklist is permissible in your workplace or jurisdiction.