TM 55-2840-254-23
1-78 SPECIAL INSPECTIONS
This section supplements the scheduled inspections as outlined in applicable aircraft inspection checklists. It
includes inspection of items which are required to be inspected because of specific conditions or incidents
that may happen. These have nothing to do with airframe operating time or inspection intervals. It is divided
into the following tasks:
LIST OF TASKS
TASK
PAGE
NUMBER
Inspect Engine After N1 Overspeed (AVIM)
Inspect Engine After N2 Overspeed (AVIM)
Check Engine Coastdown Time
Inspect Engine Subjected to Excessive G-Loads
Inspect Dropped Engine
Inspect Engine After Power Turbine Overtorque (AVIM)
Inspect Contaminated Fuel System
Inspect Engine Serviceability
Inspect Contaminated Oil System
Check for Seal Leakage (No. 2 Bearing Package) (AVIM)
Check for Seal Leakage (No. 4 and 5 Bearing) (AVIM)
Check for Static Oil Leakage
Inspect Engine After Compressor Stall (Surge)
Inspect Engine After Check Runs
Inspect Engine After Foreign Object Ingestion
Inspect Engine Hot End (AVIM)
1-239/(1-240 blank)
