Page 35 - 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
1 PEDAL – Front brake – right U41602-003 A466R 158.36
4 PLATE – Brake pedal bearing U81262-008 E2-451 12.3
2 PLATE – Brake pedal stop U41561-000 4117 27.83
4 No. 5 x ⁄8” right hand wood screw 427-831 NM!
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2 SHACKLE – Cable AN115-16 22.5

The following parts are required for the installation of the rear brake assembly, using Stevens Type B and C single unit type
cylinders. Serial numbers 6440 and up.
2 BRAKE SHOE ASSEMBLY – Type B 451-702 D-2-113 NM!
12 Brake – Block B27-59-1 B-27-59 73.02
2 Fairing – Inner B51-72 B-51-72 107.93
2 Flange – Brake frame D15-25 D-15-25 50.8
2 Frame – Brake D12-101 D-12-101 28.13
2 Nut – Elastic stop (10-32) 750-015 A-63-34 NM!
2 Screw – Fillister head (10-32 x ⁄8”) MS35266-61 A-18-7 0.38
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2 Spacer – Nozzle 750-011 A-60-7 NM!
12 Spring – Retracting B21-35 B-21-35 9.32
2 Tube Assembly – Rubber 750-031 B-22-43 NM!
2 CYLINDER – Brake master (Stevens Type C – see brake drawing) 00045-55 A4095 NM!
NOTE: Starting with ship serial number 6440 to 7187 inclusive, number 7180 to 7198 inclusive, numbers 7207, 7208, 7244, 7246,
7251, and 7252, Stevens Type B Master Cylinders part number XA44 were used.
Starting with ship serial numbers 7179, 7199, 7200 and up, except numbers 7207, 7208, 7244, 7246, 7251, and 7252, Stevens
Type C Master Cylinders part number A4095 were used.
Stevens Type C Master Cylinder replaces Stevens Type B Master Cylinder. When this change is made one floor opening cover plate is
furnished at no charge. Part number 5429.
2 ELBOW – 45° 3350X2 4.85
2 FITTING – Brake line 496-317 W48x4 NM!
or MF563 N/A
2 FITTING ASSEMBLY – Brake bleeder (sold in assembly only) 451-770 A-57-33 NM!
1 Pt. FLUID – Brake 750-210 NM!
1 GEAR ASSEMBLY – Landing (brake Type B – covered and doped – left) 31713-00 30452 NM!
1 GEAR ASSEMBLY – Landing (brake Type B – covered and doped – right) 31713-01 30452-1 NM!
1 GEAR ASSEMBLY – Landing (brake Type B – uncovered – left – ⁄16” attach bolts) U30452-000 30452 1063.44
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1 GEAR ASSEMBLY – Landing (brake Type B – uncovered – right – ⁄16” attach bolts) U30452-001 30452-1 1063.44
5
4 AN5-25, AN-310-5, AN380-2-2
NOTE: The above Type B landing gear assembly was used on ships equipped with brakes, from ship serial number 6440 and up.
This type had the brake lines mounted on the front landing gear leg.
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2 GROMMET – Brake cover rubber – ⁄8” 00005-73 E2-820 NM!
2 LINE – Flexible brake U71061-002 84574 241.73
2 PLATE – Master cylinder reinforcing 81262-07 5394 NM!
20 WASHER – Master cylinder spacing 80122-08 4296 NM!

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