AirWard - Kit, Main Spar Wing Attach Fittings - All (36) Bolts/Washers/Nuts - Piper PA28/32
WHEN ORDERING - PLEASE NOTE YOUR AIRCRAFT TYPE,"N" NUMBER OR SERIAL NUMBER IN THE "NOTES" SECTION
Note: When ordering the Kit - indicate which Bolt/Nut Combination your aircraft has. The early PA28/32 Aircraft, up to late 1980's, had AN176-12A/13A and 14A Bolts and MS21045-6 Nuts. Piper then decided to change the Bolts to NAS6606-11/13/15 and MS21042-6 Nuts. The Bolts are the same diameter - just a little bit shorter. You can tell which Set you have by looking at the Main Spar from above - the "Old" Bolts have a Flush Head - the "New" Bolts have a Concave Head. From under the Wing/Fuselege - the "Old" Nuts require a 9/16" Wrench/Socket - the "New" Nuts a 7/16" Wrench/Socket. When Ordering indicate which Set you require in the "Notes" Section. If there is no indication, we will ship the "Old" Set.
The Kit contains (36) Bolts/Washers/Nuts required to change ALL Hardware on Main Spar Wing Attach Fittings (Both Sides):
6 - AN176-12A (NAS6606-11) Bolt, Machine - Close Tolerance - 3/8-24;
28 - AN176-13A (NAS6606-13) Bolt. Machine - Close Tolerance - 3/8-24;
2 - AN176-14A (NAS6606-15) Bolt, Machine - Close Tolerance - 3/8-24;
32 - 96352-003 (494-284) Washer, Flat - 3/8" ID - Rounded Flat;
68 - AN960-616 Washer, Flat - 3/8" ID;
36 - MS21045-6 (MS21042-6) Nut, All Metal - 3/8-24;
1 - 6430-357 Brush, Pistol Barrel - Bronze - .357 OD;
1 Copy of AirWard's "Helpful Hints";
1 Copy of Airworthiness Directive 2020-26-16;
1 Copy of Piper MSB1345A - Main Wing Spar Attach Fitting Inspection;
1 Copy of Piper MSB1366 - Main Wing Spar Attach Fitting Hardware Inspection;
Kit fits all Piper PA28/32 Aircraft, EXCEPT: PA28-151/161/181 (Warrior); PA28R201 (Arrow IV); PA28-236 (Dakota) and PA32-300 S/N 32-79400001 & UP; PA32R-300 S/N 32R-7680001 & UP (Lance) and PA32/32R-301 (Saratoga).
Also available - Bolt/Washer/Nut Kit for "Inboard Only" Wing Attach - Both Sides - see AW-KITPA28/32MSB1345 and "Single Wing Only (18) Kits.