Pre-War Aeronca Memos

Aeronca.com
General and detailed information for Aeronca pilots, restorers, and enthusiasts.

Here are some reproduced Pre-war Aeronca Memos from the private collection of Aeronca owners. For official copies of these documents, please contact the type certificate holder, the FAA or other official sources. Use at your own risk. If you have Memos that I am missing, please send them to me.

For the purpose of this listing, the aircraft types are groups as indicated below. Refer to the Memo for specific model application.

Header	Includes the models	Header	Includes the models
K	Aeronca model K only.	T	TC, TF, TL
KC	KC, CF, KM, KF, and KCA	TA	TAC, TAF, TAL
50	50F, 50L, 50C	O58	O-58A, O-58B (L-3A, L-3B)
65	65C, 65CA, 65LA, 65LB

Pre-War Aeronca Memos

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-1

Aeronca
1/1/1936

Assembling and Rigging the 1935 & 1936 Aeronca C-3 "500" Series

M-2

Aeronca
11/6/1936

Installing Federal-Mogul Plain Bearings to Crankpins on No. 687 Crankshaft

M-3

Aeronca
11/6/1936

Converting The E-113B Engine to the E-113C Type

M-4

Aeronca
11/6/1936

The New E-113C Engine

M-5

Aeronca
11/11/1935

Installing Plain Bearing Connecting Rod and Crankshaft Assembly in Aeronca E-108, E-113, and E-113A Engines

M-6

Aeronca
11/11/1935

Changing Fuel Shut-Off Valve to New Type No. 5726 "With Stops" on all Aeronca C-2 & Aeronca C-3 Airplanes

M-7

Aeronca
11/11/1935

Altering Long "Y" Exhaust Pipe on Aeronca C-2 Airplanes to Eliminate Fire Hazard at Carburetor

M-8

Aeronca
10/15/1936

Repairing Engine Mount on Aeronca C-3 Airplanes

M-12

Aeronca
10/20/1936

Lapping The Propeller Hub to the Crankshaft on All Aeronca Engines including E-107, E-113, A, B and C

M-14

Aeronca
11/16/1936

Replacing the Center Aileron Hinge on #5035 Aileron Used on Aeronca C-2 and C-3 Airplanes

M-15

Aeronca
11/17/1936

General Instructions To All Aeronca C-2 and C-3 Owners Regarding The Operation and Maintenance of Their Airplanes

M-19

Aeronca
6/21/1937

Aeronca K Landing Gear & Engine Carburetor Fuel Valve Seat

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-20

Aeronca
6/29/1937

Control Cable Guard, Servicing Oleo Shock Absorber, and Throttle

M-21

Aeronca
8/2/1937

Control Wheel Shaft Universal Joints

M-22

Aeronca
9/17/1937

Elevator Cables and Oleo Tripod Landing Gear

M-23

Aeronca
9/17/1937

Upper Elevator Cable

M-24

Aeronca
10/20/1937

Rudder Cables

M-25

Aeronca
10/20/1937

Tail Wheel Assembly

M-26

Aeronca
11/8/1937

Cabin Heater

M-27

Aeronca
12/1/1937

Ski Installation

M-28

Aeronca
6/1/1938

Inspection of Propeller End of Crankshaft of Aeronca E-113-A-B-C-CB-CD-CDB Engines

M-29

Aeronca
7/1/1938

Tail Wheel Installations

M-30

Aeronca
11/1/1938

Lockinng of Lower Nut on Fuel Strainer

M-32

Aeronca
4/1/1943

Servicing Landing Gear

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-33

Aeronca
4/1/1939

Recommended Oils for Aeronca E-113C Engines

M-34

Aeronca
6/1/1939

Checking and Resetting the Magneto Timing on Aeronca E-113, E-113A, E-113B and E-113C Engines

M-35

Aeronca
7/1/1939

Interference of Cable Guard With Operation of Rudder Pedals.

M-36

Aeronca
10/1/1939

Crankshaft Inspection Summary of Aeronca E-113 Engines (with related Service Bulletin)

M-37

Aeronca
10/1/1939

Torque Shaft Bearing Support Reinforcement for Stick Chiefs

M-38

Aeronca
8/1/1940

Aileron Cable Turnbuckel Interference with Windshield Suport Tube

M-39

Aeronca
10/1/1939

Aileron Cable Turnbuckel Interference with Windshield Suport Tube

M-40

Aeronca
5/1/1941

Diagonal Fuselage Member

M-41

Aeronca
12/1/1940

Fuselage Member a the Control Colum Support Bearing

M-42

Aeronca
12/1/1940

Wing-to-Fuselage Gap Covers

M-43

Aeronca
2/1/1941

Brake Pedal

M-44

Aeronca
4/1/1941

Turnbuckle Guard

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-47

Aeronca
8/1/1941

Axle Strut

M-48

Aeronca
8/1/1941

Rear Lift Strut Bolt Hole

M-49

Aeronca
7/1/1941

Throttle Controls

M-50

Aeronca
8/1/1941

Holes in the upper Axle Strut

M-51

Aeronca
8/1/1941

Muffler

M-54

Aeronca
1/1/1942

Lycoming Engine Cooling

M-55

Aeronca
3/7/1942

Installing Replacement Exhaust System

M-56

Aeronca
3/29/1942

Installing Replacement Exhaust System

M-57

Aeronca
4/21/1942

Installing Replacement Exhaust System

M-58

Aeronca
8/5/1942

Ingnition Switches

M-59

Aeronca
8/5/1942

Ingnition Switches

M-60

Aeronca
8/5/1942

Top Seat Rail

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-61

Aeronca
10/21/1942

Rib Lacing Cord

M-62

Aeronca
3/15/1945

Fuel Lines

M-63

Aeronca
4/28/1943

Auxillary Tank Overflow Drain

M-65

Aeronca
3/18/1943

Inspection and Replacement of 3/32 Control Cables

M-66

Aeronca
3/18/1943

Inspection and Replacement of 3/32 Control Cables

M-67

Aeronca
3/18/1943

Inspection and Replacement of 3/32 Control Cables

M-68

Aeronca
3/18/1943

Inspection and Replacement of 3/32 Control Cables

M-69

Aeronca

Inspection and Replacement of 3/32 Control Cables on Aeronca C-2 and C-3

M-70

Aeronca
6/14/1943

Fuselage Window Channels

M-72

Aeronca
8/25/1943

Fuel Line Connection to Fuel Strainer

M-73

Aeronca
11/4/1943

Rear Seat Back

M-74

Aeronca
1/11/1944

Wing Rib and Wing Structure Inspection

Memo

Issued By
Issue Date

Description

Service Letter & Associated Files

E
1
0
7
A

E
1
1
3

E
1
1
3
A

E
1
1
3
B

E
1
1
3
C

C
2

C
3

K
C

5
0

6
5

T
A

O
58

M-75

Aeronca
1/11/1944

Reworking of Rear Control Stick Attachment

M-76

Aeronca
5/15/1947

Reinforce rear seat sliding lugs