13-Oct-13    
Ranger Aircraft Engines Pages
PUB Number Pub Date REV/Changes Pub Description Format B & W Color Cards Notes
L-440-1, -3, -5 Engines          
T.O. No. 02-50AA-2 01-Jan-43 Rev, 20-Apr-43 Handbook of Service Instructions; L-440-1, -3, and -5 Aircraft Engines Print $6.00 $7.00    
                 
* * * See Civilian Engines below, for additional manuals (6-440C Engines)          
                 
Civilian Engines          
6-440C Engine Manuals          
Part No. 10017 00-Aug-43   Instruction Book, Ranger 6-440C Print $7.00     Xerox Copy
                 
  00-Unk-00   Ranger Operator's Instructon Manual for Model 6-410B-2 (incl manuals for Stromberg NA-R4B and Bendix Magnetos (SB4R, SB5R, SB5L, SB6R, SB6L, SF4R, SF4L, SF5R, SF5L, SF6R, SF6L) Print $15.00      
Part No. 12393 00-unk-44   Operators Operator's Handbook In Spanish/English   $16.00 $62.00    
                 
6-440C-2-3-4-5, Service Bulletins          
116 01-Jan-46   Main Bearing - Crankshaft Diametral Clearance Reduction. Print $1.00      
115 26-Nov-45   Crankcase rework to provide more oil drainage at recess in rear magneto oil retainers. Print $1.00      
114 10-Oct-45   Vent added in Generator Adapter - Part 5406 Print $1.00      
113 01-Aug-45   Piston Ring Combination Print        
112 15-Apr-45   Rework of Front Crankcase Print $1.00      
111 28-Feb-45   Inter-Conversion of 6-440C Series Engines Print $1.00      
106 01-Aug-44   Removal of Crankcase Longitudinal Oil Web Print $1.00      
105 26-Jun-44   Inspection of Connecting Rod Bolts Print $1.00      
103-S1 01-Dec-44   Installation of Piston Pin Plugs Print        
102 20-Jun-44   Rework of Magneto Mounting Pad Web Print        
99 22-May-44   Inspection of Cylinder Head Baffles Print $1.00      
97 10-Apr-44   Installation of Chrome Plated Compression Rings Print        
93-3 01-Apr-46   Installation of crankcase damper plate shims. Print $1.00      
93-S2 15-Oct-44   Installation of Crankcase Damper Plate Shim Print $1.00      
92 15-Dec-43   Approved Spark Plugs for Use on Ranger Aircraft Engines Print $1.00      
91 22-Oct-43   Blocking off of Hotspot Print $1.00      
90 16-Dec-43   Inspection of small Crankcase Plugs Print $1.00      
88-S2 15-Mar-45   Rework and Inspection of Camshaft Housing Print $1.00      
84 16-Jan-43   Pressure Oil Pump Relief Channel Print $1.00      
83 26-Mar-43   Elimination of Center Main Bearing Plugs and Dowels from Crankshaft Number 8671 Print        
82 23-Mar-43   Modification of Camshaft Print $1.00      
80 16-Jan-43   Spark Plug Elbows Print        
78 01-Feb-43   Regrinding of Crankshafts Print        
72 01-Oct-42   Reworking of Stromberg NA-R4B Carburetors Print        
67 21-Dec-42   Replacemant of Pressure Oil Relief Valve Print $1.00      
66 01-Feb-43   Shotblasting Crankshaft Print $1.00      
64 01-Sep-42   Rework of Front Crankcase Cover Print $1.00      
63 01-Oct-42   Rework of Upper Crankcase Print $1.00      
62 01-Sep-42   Crankshaft Balance Plugs Print $1.00      
60 01-Oct-42   Checking Crankshaft Run-Out Print $1.00      
57 01-Sep-42   Rework of Piston Pin Boss Print $1.00      
56 01-Sep-42   Rework of Crankshaft Print $1.00      
54 01-Sep-42   Installation of Offset Bearings Print $1.00      
48 21-Apr-43   Incorporation of Oil Spray Holes in Camshaft Print $1.00      
46 09-Feb-44   Availability of Oversize Camshaft Bearings Print $1.00      
43 01-Sep-44   Removal of Cracked Web in Lower Crankcase Print $1.00      
41 01-Sep-42   Non-Interchangeability of Crankshaft Damper Plates Print $1.00      
39 15-Jul-43   Standard Practices in Reclamation and Salvage of Ranger Engine Parts Print $2.00      
36 01-Sep-42   Rework of Camshaft and Removal of Camshaft Housing Rear Bearing Print $1.00      
24-S1 01-Dec-44   Carburetor Jet Sizes Print $1.00      
      All Bulletins above with prices listed   $16.00      
                 
Model SGV-770B and 6-401B          
AN 02-50BB-4 20-Sep-44   Parts Catalog for Aircraft Engines, Models V-770-11 and -15 Ref Only        
                 
  00-Unk-00   Current Commercial Models (SGV-770B-5, V-770B-4, 6-401B-1) Print $2.00