Page 30 - 1937-41 Piper J-3 Trainer Parts Catalog

PIPER TRAINER J-3 • 1937-1941 • PARTS MANUAL

UNITS PER PART NAME NEW PART # OLD PART # PRICE
PLANE
2 LUG – (Steel) friction U81172-020 J2-835 8.58
1 TUBE – Stabilizer yoke link – Type A 00021-51 J3-A47 NM!
1 TUBE – Stabilizer yoke link liner – Type A 00022-89 J3-515 NM!

NOTE: Starting with ship serial number 1999 to 2739 inclusive, also numbers 2743, 2745, and 2758, Type A stabilizer yoke and link
liner tubes were used with Type A stabilizers that had a 3” leading edge.
1 TUBE – Stabilizer yoke link – Type B U14180-002 A456 311.56
1 TUBE – Stabilizer yoke link liner U86062-080 4104 129.57
NOTE: Starting with ship serial numbers 2740, 2741, 2744, 2746 and up to 4132 inclusive, except number 2758, Type B stabilizer
yoke link tube with the above liner was used. This type was used with Type B stabilizers that had a 1” leading edge.
1 TUBE – Stabilizer yoke link – Type C U14180-002 A4052 311.56
1 TUBE – Stabilizer yoke link liner U86062-080 4104 129.57
NOTE: Starting with ship serial number 4133 and up, Type C stabilizer yoke link tube with the above liner tube was used. This type
was used with Type C stabilizer that had a 1” leading edge.
1 TUBE ASSEMBLY – Control stick connector U40261-000 A4083 197.65
1 TUBE ASSEMBLY – Elevator push – pull U40901-002 A4057 540.1
1 TUBE – Stabilizer rear liner U86062-079 J3-516 89.95
1 TUBE ASSEMBLY – Torque -40223-004 J3-A415 1317.74
18 WASHER – Clevis pins – ¼” I.D. x ⁄16” O.D. x ⁄16” U80122-086 AN960-416 2.46
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1 WASHER – Stabilizer idler yoke link attachment -80122-007 80122-7 6.11
6 WASHER – Fin tie rod clevis U40131-000 40131 9.15
2 WASHER – Steel cup 41512-03 J2-834 NM!
2 WASHER – Steel friction bearing U81172-020 J2-835 8.58
4 WASHER – Vellumoid friction U81342-020 J3-833 3.32
4 WASHER – Stabilizer link attachment -81342-008 81342-8 5.21
2 WASHER – Stabilizer link attachment U80122-024 4.18
1 WIRE – Stabilizer indicator 40813-03 J3-431 NM!
NOTE: Henceforth, we will supply only a new type of cast aluminum Stabilizer Yoke (part number 42692-00). In order to make
the conversion on the following ship serial numbers, a new Link Assembly (43122-00) and Stabilizer Adjustment Screw
(42961-00) are needed. Numbers 1999 to 2739 inclusive, also 2742, 2743, 2745, and 2746. On ships numbers 2740, 2741,
2744, 2747 and up to 4132 inclusive, a new Link Assembly (40771-00) and Stabilizer Adjustment Screw (42961-00) are
needed. On all other ships, the Stabilizer Adjustment Screw (42961-00) is the only part needed to make the conversion.
When ordering a Yoke, please state the ship serial number so that we may supply the parts necessary for the change.
1 YOKE – Stabilizer (cast aluminum) U42692-000 42692 289.01
1 LINK ASSEMBLY – Stabilizer yoke 43122-00 43122 NM!
1 LINK ASSEMBLY – Stabilizer yoke U14180-002 40771 311.56
1 SCREW – Stabilizer adjustment U42961-102 42961 112.38
1 YOKE ASSEMBLY – Stabilizer idler complete U40651-000 40651 42.97
1 Link – Stabilizer idler yoke -81322-003 J3-47 14.25
1 Pulley – 1¾” U80421-000 4081 12.37
1 Yoke ASSEMBLY – Stabilizer adjustment idler U40651-000 40651-2 42.97
COMPLETE SET CONTROL ASSEMBLY NUTS AND BOLTS -750-259 426.07

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