TM 1-1520-238-PM
2–52
PHASE NO.
Date
Aircraft Serial No.
Area Name and No.
LEFT ENGINE AND NOSE GEARBOX – 7
Inspect
Phase
Nos.
Initial
Action Taken
Faults and/or Remarks
Status
Inspection Requirements
2,4
27.
Nose gearbox mounting bolts for proper
installation and torque.
C
Access LN6
2,4
28.
Nose gearbox cooling fan and shroud for
cracks, deformation, corrosion, and security.
C
Fan impeller for erosion or damage.
Access LN6
ALL
29.
Nose gearbox drive shaft and couplings for
nicks, dents, scratches, and security.
C
2,4
30.
Perform Engine Periodic Inspection
(TM 55-2840-248-23)
C
“FOD REMINDER”
Check work area for tools and parts after completion of maintenance and inspection.
