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  #1  
Old 07-06-2014, 08:59 AM
MartySantic's Avatar
MartySantic MartySantic is offline
 
Join Date: Apr 2008
Location: Davenport, IA
Posts: 1,368
Default Van's RV-12 Notification 14-07-03 - All METAL Locknuts

Reposted to make it easier to find during a forum search.

Van’s Aircraft recommends that owners and/or operators of all RV models comply with the applicable recommendations in SAIB HQ-14-16 per Van's RV-12 Notification 14-07-03.

http://www.rotor.com/rotornews/April14/HQ-14-16.pdf

From the parts lists. Found that Van's supplied 29 locknuts for my RV-12.


Empenage Kit
Bag 2671 6 - MS21042-6

Fuselage Kit
Bag 2720 6 - MS21042-08, 2 - MS21042-3

Wing Kit
Bag 2624 2 - MS21042-08

Finish Kit
Bag 2772 2 - MS21042-08

Avionics Kit
Bag 2801 1 - MS21042-3

Powerplant Kit
Bag 2812 9 - MS21042-3, 1 - MS21042-4

Spent a little time looking. Found all of them BUT one. If someone finds it in the plans, please let all of us know! Keep in mind, my plans are 4 years old, so Van's may have re-numbered some of the plan pages.

RV-12 MS21042 Metal Locknut Locations


Empenage Kit
Bag 2671 6 - MS21042-6
Page 11-06 - Trim Motor Attachment to Tray (6)

Fuselage Kit
Bag 2720 6 - MS21042-08, 2 - MS21042-3
-08 Page 21-20 - System Block Stud Bolts (6)
-03 Page 23-07 - Vent Doors on Side of Fuselage (2)

Wing Kit
Bag 2624 2 - MS21042-08
Page 16-04 - Ground Wire to W-1205 Bracket (2)

Finish Kit
Bag 2772 2 - MS21042-08
Page 38-09 - Cowl Closeout Bracket
COULD NOT FIND the 2nd Maybe the parts list is in error?

Avionics Kit
Bag 2801 1 - MS21042-3
Page 42-11 - DG Clamp for GPS Wires

Powerplant Kit
Bag 2812 9 - MS21042-3, 1 - MS21042-4
-04 Page 46-16 - Starter Motor Ground Connection
-03 Page 45-03 - Battery Ground to Battery Tray
-03 Page 49-09 - Water Radiator Door Push Pull Cable Clamps (3)
-03 Page 49-17 - Oil Cooler Line DG Clamp
-03 Page 49-05 - Water Radiator Bolts (2)
-03 Page 49-12 - Oil Cooler Bottom Guide Bolts (2)
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RV-12 N128MS ----- Now Flying
My RV-12 Build Log - http://www.martysrv12.blogspot.com/
Davenport, IA

Last edited by MartySantic : 07-07-2014 at 10:05 AM.
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  #2  
Old 07-07-2014, 10:02 AM
MartySantic's Avatar
MartySantic MartySantic is offline
 
Join Date: Apr 2008
Location: Davenport, IA
Posts: 1,368
Default

Found a few others by doing a .pdf word search on all of the page revisions that Van's has posted.

For those with later kits, the locknuts are used in the Skyview/Transponder installation, the new fuel pump drain line, the new fuel tank vent line, the new canopy latch microswitch. They may be used elsewhere in the lighting kit which I do not have.

They are also used in the very first iteration of the fuel tank lexan window (which were removed with new new lexan window in the S.B.).

If anyone has a complete set of plan pages in .pdf format, a complete search would be trivial. I only have the pages that have been revised.

Anyone have a COMPLETE set of plans in .pdf??
__________________
Marty Santic ----- W9EAA
RV-12 N128MS ----- Now Flying
My RV-12 Build Log - http://www.martysrv12.blogspot.com/
Davenport, IA

Last edited by MartySantic : 07-07-2014 at 10:07 AM.
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  #3  
Old 01-03-2015, 05:10 PM
Phantom30's Avatar
Phantom30 Phantom30 is offline
 
Join Date: Jul 2009
Location: Coeur d'Alene, ID/Casa Grande, AZ
Posts: 543
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Quote:
Originally Posted by MartySantic View Post
Reposted to make it easier to find during a forum search.

Vanís Aircraft recommends that owners and/or operators of all RV models comply with the applicable recommendations in SAIB HQ-14-16 per Van's RV-12 Notification 14-07-03.

http://www.rotor.com/rotornews/April14/HQ-14-16.pdf

From the parts lists. Found that Van's supplied 29 locknuts for my RV-12.


Empenage Kit
Bag 2671 6 - MS21042-6

Fuselage Kit
Bag 2720 6 - MS21042-08, 2 - MS21042-3

Wing Kit
Bag 2624 2 - MS21042-08

Finish Kit
Bag 2772 2 - MS21042-08

Avionics Kit
Bag 2801 1 - MS21042-3

Powerplant Kit
Bag 2812 9 - MS21042-3, 1 - MS21042-4

Spent a little time looking. Found all of them BUT one. If someone finds it in the plans, please let all of us know! Keep in mind, my plans are 4 years old, so Van's may have re-numbered some of the plan pages.

RV-12 MS21042 Metal Locknut Locations


Empenage Kit
Bag 2671 6 - MS21042-6
Page 11-06 - Trim Motor Attachment to Tray (6)

Fuselage Kit
Bag 2720 6 - MS21042-08, 2 - MS21042-3
-08 Page 21-20 - System Block Stud Bolts (6)
-03 Page 23-07 - Vent Doors on Side of Fuselage (2)

Wing Kit
Bag 2624 2 - MS21042-08
Page 16-04 - Ground Wire to W-1205 Bracket (2)

Finish Kit
Bag 2772 2 - MS21042-08
Page 38-09 - Cowl Closeout Bracket
COULD NOT FIND the 2nd Maybe the parts list is in error?

Avionics Kit
Bag 2801 1 - MS21042-3
Page 42-11 - DG Clamp for GPS Wires

Powerplant Kit
Bag 2812 9 - MS21042-3, 1 - MS21042-4
-04 Page 46-16 - Starter Motor Ground Connection
-03 Page 45-03 - Battery Ground to Battery Tray
-03 Page 49-09 - Water Radiator Door Push Pull Cable Clamps (3)
-03 Page 49-17 - Oil Cooler Line DG Clamp
-03 Page 49-05 - Water Radiator Bolts (2)
-03 Page 49-12 - Oil Cooler Bottom Guide Bolts (2)
How about the one securing the fuel tank vent line clamp backside the bulkhead rear of the fuel tank?
__________________
Ric Dickison
307 (CAB) Phantom
Search and Destroy (Can
Tho RVN)
Distinguished Flying Cross Society Member
CH-47 & UH-1H "Driver"
Rotax 9 Series Service IRMT

RV-12 Kit#729 "N312RD" is now a full functioning fun machine!! Thanks Van for fulfilling my dream😎
2017 Dues Paid
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  #4  
Old 07-15-2015, 07:53 AM
AeroDog AeroDog is offline
 
Join Date: Aug 2011
Location: New London, NC (near Charlotte), Boulder, CO
Posts: 152
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I'm unsure what we're supposed to do to comply with this. Are we supposed to track down every lock nut and replace it? How do we know if the lock nuts we've used are defective?

Jerre
__________________
Empennage and fuselage kits complete
Wing kit compete, Finish kit nearly complete
RV-12 120593 N42KJ reserved
http://webpages.uncc.edu/~hill
http://jerre-hill.blogspot.com
=VAF= dues paid 2017
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