Navigate to...

Overview
Complete
Borescope Inspection Report Template
23 Jan 2020 / Michael Watkins
Inspection score
93.33%
Failed items
1
Created actions
1
Engine Inspected
Gas Turbine Engine
Engine Serial Number
OHF10-S0767
Conducted on

23rd Jan, 2020

9:03 AM +08

Conducted by
Michael Watkins
Failed items
1
Inspection / Other Access Port
Exhaust Bellows
Severe
Notes
Exhaust bellows shows signs of corrosion and cracks. This should be replaced asap
Photos
Actions
To do
Exhaust Bellows has cracks. Replace ASAP
Actions
1
Inspection
1
1
93.33%
Use photo as a reference for the following items below
Access port (A)
100%
Air inlet screen
Normal Condition
Photos
1st Stage Guide Vanes
Normal Condition
Notes
Observed minor contamination
Photos
1st Stage Blades
Normal Condition
Notes
Observed minor contamination
Photos
Access Port (B)
100%
Compressor Exit Guide Vanes
Normal Condition
Photos
Injectors
Minor
Notes
Carbon build up can be found on the injectors
Photos
Combustor Interior
Normal Condition
Notes
Burn spots can be found in the combustor interior but does not affect the engine performance
Photos
Torch Tube
Normal Condition
Photos
1st Stage Turbine Nozzles
Normal Condition
Notes
Burn spots can also be found
Photos
1st Stage Turbine Blades
Normal Condition
Notes
Blade tip rubs can be observed from turbine blades. Not something to be concerned as of now but should keep an eye out on future inspections
Photos
Access Port (C)
100%
2nd Stage Turbine Nozzles
Normal Condition
Photos
2nd Stage Turbine Blades
Normal Condition
Photos
3rd Stage Turbine Blades
Minor
Notes
Missing coating could be caused by hot corrosion or oxidation
Photos
Access Port (D)
100%
3rd Stage Turbine Nozzles
Normal Condition
Photos
Other Access Port
1
1
50%
2nd Stage Vanes
Normal Condition
Notes
image shows minor contamination, should also monitor in the following inspections
Photos
Exhaust Bellows
Severe
Notes
Exhaust bellows shows signs of corrosion and cracks. This should be replaced asap
Photos
Actions
To do
Exhaust Bellows has cracks. Replace ASAP
Completion
Conclusion
Contamination on first few stages of compressor section; some burn spots in combustor and on first stage nozzles; exhaust bellows has crack and needs to be replaced.
Recommendations
Replace exhaust bellows; detergent wash regularly; follow recommended maintenance practices.
Name & Signature of Assigned Inspector
Michael Watkins
20th Feb, 2020 9:03 AM +08
Media summary
15 Media