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The U.S. Army's Preventive Maintenance Magazine
The U.S. Army's Preventive Maintenance Magazine
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Articles
NEWS
| Feb. 15, 2024
AH-64E: Inspect Horizontal Stabilator Mount Bolt Retainer Screws for Over-Torquing
BLUF:
Check stabilator mount bolt retainer screws for over-torquing.
Photo by
Sgt. Savannah Roy
The original equipment manufacturer (OEM) states that when the stabalitors were installed on AH-64E aircraft models with serial numbers 2003330 thru 2203455, the mount bolt retainer screws may have been over-torqued.
Mechanics must perform a one-time inspection to check for over-torqued mount bolt retainer screws and follow the follow aviation maintenance action message H-64-24-AMAM-03 and the addendum for correction and compliance instructions.
Here are the parts you need to inspect.
Nomenclature
NSN
Part number
Aircraft structural plate
1560-01-177-5685
7-311120607
Machine screw
5305-00-616-3801
NAS623-3-4
Self-locking nut plate
5310-00-771-7406
MS21076L3N
You can view and download the AMAM with addendum
HERE
, using your CAC. Click on
Consolidated Listings
, select
Aviation
as the Record Type,
H-64
as System Type and
AMAM
as Message Type. Then click
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