SERVICE BULLETIN INDEX - Piper Aircraft, Inc.

CLASSIC AIRCRAFT: B-2/E-2/F-2/
J-2/J-3/J-4/L-21/L-18/PA-11/
PA-15/PA-16/PA-17/PA-18/PA-19/
PA-20/PA-22
SERVICE BULLETIN INDEX
REVISED: 03/01/09
MoDELS PART/KIT A.D. ATA
NUMBER SUBJECT AFFECTED DATE No. No. CoDE GRID
49 Revised Washer for Fin J3 02/19/46 2B16
Brace Rod Clevis
50 Ribstitching E2, J2, J3 02/19/46 2B17
J4
53 Fuel Shut-off Swivel Fitting J3 02/20/46 2B19
55 Fuel Tank Vents J4E 02/20/46 2B21
56 Wing Aileron Bellcrank J4 02/20/46 2B23
Bracket Failures
58 Steerable Tail Wheel All Models Manufactured 02/20/46 2C2
Shock Cords thru December 1945
61 Aging of Protective Finish J3, J4, 02/20/46 2C4
on Wood Wing Spars L4 and L4A
63 Stabilizer Aluminum Yoke J3, L-4, 02/20/46 2C5
Casting L-4A, L-4B.
65 Fuel Tank Repairs J4E 02/20/46 2C7
66 Flexible Hose End J3, J4 02/20/46 2C10
Fittings (3/8” Synthetic)
68 Stabilizer Rear Bearing Bracket J3 02/20/46 2C11
71 Exhaust Muffler Inspection J3, J4 Airplanes 02/20/46 2C12
and Repair Incorporating Exhaust
Mufflers.
72 Rudder Pedal and Floorboard J3 02/20/46 2C13
Attachment Lugs
73 Cockpit Enclosure Modification L4 02/20/46 2C16
74 Rigging Procedure J4 02/20/46 2C18
75 Carburetor Heat Control J3 Airplanes with 02/20/46 2C20
Carburetor Heat Control
76 Windshield Replacement J3 Airplanes with Formed 02/20/46 2C24
Eyebrow Fairing Tubes.
77 Seats, Safety Belts and E2, F2, J2, J3 02/18/46 2D4
Control Cables
78 Wing Drag Wire Inspection E2, F2, H2, J2 02/18/46 2D6
79 Reinforcing of Rib Nose J4 02/18/46 2D9
Structure
80 Fuel Valve Control J3 and J4 (Except Those 02/18/46 2D14
with Auxiliary Fuel
Tanks Installed.)
81 Motor Mount Failure All Models Manufactured 02/20/46 2D17
thru December 1945
* Reference latest FAA Bi-Weekly Listing for current A.D. Information.
** Reference appropriate service bulletin for material identification and/or appropriate aircraft model.
*** All Piper airplanes exposed to flood waters in Susquehanna River Basin as a result of Hurricane Agnes, 1972.
SB2