Page 8 - Piper PA-20 Interactive Digital Parts Catalog

REVISION NO. 1 OCTOBER 1954
REVISION TO PA-20-PA-22 ILLUSTRATED PARTS CATALOG
SUPPLEMENT – 1954 MODEL AIRPLANES

CHANGE NO. 2 (continued)

FIGURE AND
PAGE NO. PART NUMBER REVISION
INDEX NUMBER
104 43-21 750-363 Add letter “B” in Code column.
104 43-27 451-610 Add letter “C” in Code column.
104 Add Code “B” explanation: Not used with Maule 6” tail wheel (SFS-1-4).
104 Add Code “C” explanation: When ordering component parts for this tail wheel, be sure and
check the identifying name or number which appears on the tailwheel for positive parts
identification. (The Scott tail wheel is identified by the number 3-24B stamped on a name
plate. The Maule tail wheel is identified by the word MAULE stamped on the tire.)
106 44-2 11789-00 Add letter “A” in Code column.
106 44-11 750-384 Change this part number to read “751-655”.
106 44-17 471-056 Add letter “B” in Code column. Add the word “red” in nomenclature column.

106 Add Code “A” explanation: Used with Ivory or Black knob.
106 Add Code “B” explanation: Bushing not required with this knob.
108 45-5 12385-00 Change nomenclature to read: CYLINDER Master brake (Note: This brake cylinder also
is used for dual brake installation on 1950, 1951, 1952, 1953 and 1954 Model PA-20
airplanes, 2 per ship.)
112 49-6 12177-54 Add letter “A” in Code column.
112 Add Code “A” explanation: Shielding – Index 40 included with this wire.
114 49-22 12177-59 Add letter “A” in Code column.
114 Add Code “A” explanation: Shielding – Index 40 – included with this wire.
115 49-46 752-302 Change letter “B” to “E” in Code column.
115 49-48 487-786 Change this part number to “487-796”.
115 49-52 454-887 Change the number “A2980A-3-199A” to (A4886A-3-A-l) in the nomenclature column.
115 49-53 80032-46 Change this part number to “454-920”.
115 49-63 12177-55 Add letter “D” in Code column.
115 49-64 12177-56 Add letter “D” in Code column.
115 Change Code “B” to read: Used on PA-20 airplanes with serial numbers 20-946, 20-948 to
20-1100 inclusive, and on PA-22 airplanes with serial numbers 22-907, 22-908, 22-909,
22-911 to 22-2265 inclusive.
115 Add Code “D” explanation: Shielding – Index 40 – included with this wire.
115 Add Code “E” explanation: Used on PA-20 airplanes with serial numbers 20-946, 20-948
and up, and on PA-22 airplanes with serial numbers 22-907, 22-908, 22-909, and 22-911
and up.
116 50-8 14086-00 Change letter “A” to “D” in Code column.
117 50-23 434-134 Change this part number to “434-138”, and change number “AN931-6-10” to “AN931-10-
14” in nomenclature column.

Date of Issue – March 1954 Page 6