Continental Engine Service Bulletins

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  • Growing collection of rare original Continental Aircraft Engine service bulletins.
Continental Engine Service Bulletins

CONT-SB MANUALS AND RESOURCES AVAILABLE WITH MEMBERSHIP (51 documents)

Fuel & Oil Recommendations for Continental Engines
Fuel & Oil Recommendations for Continental Engines
20-Nov-1948
No. M48-29
New Type Piston Pins and Plug Assembly
New Type Piston Pins and Plug Assembly
4-Nov-1948
No. M48-20
New Type Piston Pins and Plug Assembly
New Type Piston Pins and Plug Assembly
1-Sept-1948
No. M48-20
Usage & Identification of Valve Springs
Usage & Identification of Valve Springs
2-April-1948
No. M48-8
Thrust Washers - Service Type & Field Modification of Crankcases
Thrust Washers - Service Type & Field Modification of Crankcases
27-May-1948
No. M48-10
Vent Plug (Romec Fuel Pump) Drilling
Vent Plug (Romec Fuel Pump) Drilling
27-July-1948
No. M48-17
Battery Ignition Distributor Drive Maintenance
Battery Ignition Distributor Drive Maintenance
25-Oct-1948
No. M48-24
Wearing of Piston Pin Plugs
Wearing of Piston Pin Plugs
30-Dec-1940
Service Bulletin No. 40-25
Minimum Allowable Oil Pressure
Minimum Allowable Oil Pressure
29-Jan-1948
No. M48-3
Proper Gasoline to be Used and Correct Magneto Settings
Proper Gasoline to be Used and Correct Magneto Settings
27-Aug-1940
Service Bulletin No. 40-16
Non-Interchangeable Engine Parts
Non-Interchangeable Engine Parts
10-Mar-1958
No. M48-5
Delco-Remy Starter Engaging Linkage Adjustments
Delco-Remy Starter Engaging Linkage Adjustments
12-Oct-1948
No. M48-23
Carburetor Specifications
Carburetor Specifications
27-July-1948
No. M48-16
Converting A50, A65, A75 and A80 Engines to Take the Starter Drive
Converting A50, A65, A75 and A80 Engines to Take the Starter Drive
20-Mar-1940
Service Bulletin No. 40-9
Oil Sump Gasket & Rear Cover Gasket - New Types
Oil Sump Gasket & Rear Cover Gasket - New Types
26-Oct-1948
No. M48-26
First 50 Hour Periodic Inspection - Extra Checks
First 50 Hour Periodic Inspection - Extra Checks
30-Sept-1948
No. M48-21
Magneto Drive Gears
Magneto Drive Gears
15-Dec-1948
No. M48-32
Magnafluxing of Piston Pins and Servicing of Connecting Rods in all A50, A65, A75 & A80 Engines
Magnafluxing of Piston Pins and Servicing of Connecting Rods in all A50, A65, A75 & A80 Engines
20-May-1941
Service Bulletin No. 41-4
New Valve Seat Inserts for the A50 and A65 Engines
New Valve Seat Inserts for the A50 and A65 Engines
26-Aug-1940
Service Bulletin No. 40-15
New Type Bearings & Thrust Washers, Factory Modification of Crankcases
New Type Bearings & Thrust Washers, Factory Modification of Crankcases
26-May-1948
No. M48-7
Oil Pumps & Camshaft Gears, Inspections & Replacement
Oil Pumps & Camshaft Gears, Inspections & Replacement
7-June-1948
No. M48-15
Removal of Intermediate Valve Springs
Removal of Intermediate Valve Springs
20-Dec-1948
No. M48-31
Changes in C90 Engine Parts
Changes in C90 Engine Parts
29-Nov-1948
No. 4-48
Means for Preventing Oil Carbon Formation Trouble on A40 Pistons - A40-4 and A40-5 Engines of 1938 and Earlier
Means for Preventing Oil Carbon Formation Trouble on A40 Pistons - A40-4 and A40-5 Engines of 1938 and Earlier
4-April-1940
Service Bulletin No. 40-11
Replacement of Oil Filler Cap Spring in A50, A65, A75 and A80 Engines
Replacement of Oil Filler Cap Spring in A50, A65, A75 and A80 Engines
24-Feb-1940
Service Bulletin No. 40-3
Cylinder Installation Precautions
Cylinder Installation Precautions
28-July-1948
No. M48-19
Improved Electric Starter Engaging Installation (Bonanza)
Improved Electric Starter Engaging Installation (Bonanza)
1-Nov-1947
No. M47-19
Improved Generator Coupling
Improved Generator Coupling
28-July-1948
No. M48-18
Replacement of Piston Pins
Replacement of Piston Pins
4-Nov-1948
No. M48-25
Termination of offer to Supply Discharge Nozzle Conversion Kits for E-185-3
Termination of offer to Supply Discharge Nozzle Conversion Kits for E-185-3
3-Dec-1948
No. M47-24
Valve Mechanism - Testing, Replacement & Modification
Valve Mechanism - Testing, Replacement & Modification
28-May-1948
No. M48-12
Changes in Connecting Rod Bolts and Nuts
Changes in Connecting Rod Bolts and Nuts
3-May-1948
No. M48-9
Conversion of A75 to A80 Engine
Conversion of A75 to A80 Engine
12-Mar-1940
Service Bulletin No. 40-5
Front Main Bearings & Thrust Washers - Replacement
Front Main Bearings & Thrust Washers - Replacement
23-Nov-1948
No. M48-30
New Type Carter Fuel Pump
New Type Carter Fuel Pump
26-Feb-1948
No. M48-1
Labor Allowances for Engine Modifications
Labor Allowances for Engine Modifications
3-Nov-1948
No. M48-28
Non-Interchangeable Parts
Non-Interchangeable Parts
29-Nov-1948
No. M48-33
Schedule of Overhaul Periods for all Continental Aircraft Engines
Schedule of Overhaul Periods for all Continental Aircraft Engines
20-May-1941
Service Bulletin No. 41-5
Vibration Damper Strips for Oil Coolers - A50, A65, A75 and A80 Engines
Vibration Damper Strips for Oil Coolers - A50, A65, A75 and A80 Engines
14-May-1941
Service Bulletin No. 41-I
Protection of Crankcase Breather Line Against Freezing in A50, A65, and A75 Engines
Protection of Crankcase Breather Line Against Freezing in A50, A65, and A75 Engines
17-Jan-1940
Service Bulletin No. 40-2
Improvement of Idle of A50, A65, and A75 Engines Prior to 15-Nov-1939
Improvement of Idle of A50, A65, and A75 Engines Prior to 15-Nov-1939
4-April-1940
Service Bulletin No. 40-10
Conversion of Carburetor Engines to Fuel Injector Models
Conversion of Carburetor Engines to Fuel Injector Models
28-Mar-1940
Service Bulletin No. 40-8
Checking for Wear at Oil Pump Drive
Checking for Wear at Oil Pump Drive
28-June-1948
No. M48-14
Change in Washer Under Crankcase Front Section Retaining Nut & Necessary Remachining
Change in Washer Under Crankcase Front Section Retaining Nut & Necessary Remachining
23-Jan-1948
No. M48-2
Nitrided Crankshafts - Identification. Application, Reconditioning
Nitrided Crankshafts - Identification. Application, Reconditioning
3-May-1948
No. M48-11
Low Cost Modernization Plan for Romec Fuel Pumps
Low Cost Modernization Plan for Romec Fuel Pumps
27-Feb-1948
No. M48-4
Cam Lobes - Inspection for Wear
Cam Lobes - Inspection for Wear
22-Oct-1948
No. M48-27
Delco-Remy Starter Engaging Linkage Adjustments
Delco-Remy Starter Engaging Linkage Adjustments
12-Oct-1948
No. M48-23
Safetying of Oil Intake Pipe in A-50, A-65, A-75 and A-80 Engines
Safetying of Oil Intake Pipe in A-50, A-65, A-75 and A-80 Engines
6-Aug-1940
Service Bulletin No. 40-14
Fuel Pumps - Replacement
Fuel Pumps - Replacement
12-Oct-1948
No. M48-22
Model & Series Conversions Instructions, Approval Procedure, Engine Parts Changes
Model & Series Conversions Instructions, Approval Procedure, Engine Parts Changes
7-June-1948
No. M47-16