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LEFT ENGINE AND NOSE GEARBOX – 7 | Up
TM-1-1520-238-PM Phased Maintenance Inspection Checklist for Army
Ah-64 Helicopter Manual | Next
LEFT ENGINE AND NOSE GEARBOX – 7 |
TM 1-1520-238-PM
2–51
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
ALL
23.
Change nose gearbox lube oil and filter.
C
Access LN6
ALL
24.
Nose gearbox oil pressure switch, pressure
transducer, and temperature probe for
insulation damage, oil leakage, and security.
Harness splices for security.
Access LN6
ALL
25.
Nose gearbox lube oil level sight gage for
cleanliness, leakage, and security. Clean
lens.
ALL
26.
Nose gearbox and lube oil pump
housings for cracks, distortion, leakage
C
and security.
Access LN6
“FOD REMINDER”
Check work area for tools and parts after completion of maintenance and inspection.
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