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Keep roadwheel nuts tight.


Just because the roadwheel nuts on your M88A1 recovery vehicle are torqued torque 1  
n.
1. The moment of a force; the measure of a force's tendency to produce torsion and rotation about an axis, equal to the vector product of the radius vector from the axis of rotation to the point of application of the
 tightly in place doesn't does·n't  

Contraction of does not.
 mean they'll stay there, mechanics.

In fact, with all the weight and pressure they're under, loose roadwheel nuts are almost inevitable. When one nut loosens, it increases the pressure on the others, setting off a chain reaction of loose nuts.

The roadwheel wobbles, snapping off the studs, and can cause a thrown track.

Look for shiny spots around the flat washer washer Orthopedics A flattened disk of metal with a central hole used to distribute stress under a screw head to prevent thin cortical bone from splitting; serrated washers are used to affix avulsed ligaments, small avulsion fractures or comminuted fractures to the  under the roadwheel nut. That's a sure sign of a loose nut.

Replace missing nuts with NSN NSN National Stock Number
NSN Nokia Siemens Networks
NSN National Storytelling Network
NSN NATO Stock Number
NSN New Substances Notification (CEPA)
NSN National Student Number (NZ)
NSN Never Say Never
 5310-01-064-3910 and flat washers with NSN 5310-00-809-9514. Retorque loose nuts to 320-350 lb-ft.
COPYRIGHT 2005 PS Magazine
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2005, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Article Details
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Title Annotation:M88A1 Recovery Vehicle ...
Publication:PS, the Preventive Maintenance Monthly
Article Type:Brief Article
Geographic Code:1USA
Date:May 1, 2005
Words:107
Previous Article:Bradley/MLRS now on AKO.
Next Article:No mix 'n' match roadwheels.(M109-Series SP Howitzers, M992A2 Ammo Carriers ...)(Brief Article)
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