Navion Service Bulletins

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Navion Service Bulletins

NAV-SB MANUALS AND RESOURCES AVAILABLE WITH MEMBERSHIP (35 documents)

Landing Gear Control Handle Lock Installation
Landing Gear Control Handle Lock Installation
2-Jan-1947
No. 14
 Controlled Hydraulic Power System Installation
Controlled Hydraulic Power System Installation
1-April-1947
No. 26
 Carburetor Air Straightener Installation
Carburetor Air Straightener Installation
16-Jan-1947
No. 17
Nose Gear Hydraulic Cylinder Line Replacement
Nose Gear Hydraulic Cylinder Line Replacement
3-April-1947
No. 28
 Delco Remy Starting Motor Modification
Delco Remy Starting Motor Modification
15-April-1947
No. 29
 Engine Mount Front Frame Reinforcement
Engine Mount Front Frame Reinforcement
15-May-1947
No. 31
Starter Engaging Mechanism Rework
Starter Engaging Mechanism Rework
12-May-1947
No. 25
 Carburetor Vapor Return Line Hose Replacement
Carburetor Vapor Return Line Hose Replacement
11-April-1947
No. 23
 Starter Pedal Reinforcement Bracket Installation
Starter Pedal Reinforcement Bracket Installation
26-Mar-1947
No. 27
Elevator Leading Edge Rib Installation
Elevator Leading Edge Rib Installation
2-July-1947
No. 33
 Cabin Heater Fuel Control Valve Inspection
Cabin Heater Fuel Control Valve Inspection
17-June-1947
No. 35
 Navion Field Service Bulletin Record
Navion Field Service Bulletin Record
25-Aug-1949
Valve Spring Spacer Installation
Valve Spring Spacer Installation
4-Feb-1947
No. 11
 Inspection of Nose Gear Retracting Drag Link
Inspection of Nose Gear Retracting Drag Link
5-Aug-1949
No. 4 Revision A
 Fuel Strainer Drain Cock Replacement
Fuel Strainer Drain Cock Replacement
1-Aug-1947
No. 32
Inspection of Main Landing Gear Housings (Axle Forging)
Inspection of Main Landing Gear Housings (Axle Forging)
18-Jan-1949
No. 6
 Repair Procedure for Cracked Elevator Leading Edges
Repair Procedure for Cracked Elevator Leading Edges
1-Nov-1947
No. 1 - 33
 Baggage Compartment Placarding
Baggage Compartment Placarding
6-Dec-1946
No. 10
Fuel Pump Inlet Lines Relocation and Compliance with Continental Motors Bulletin M48-1
Fuel Pump Inlet Lines Relocation and Compliance with Continental Motors Bulletin M48-1
15-Mar-1948
No. 36
 Nose Gear Drag Brace Attaching Structure Reinforcement
Nose Gear Drag Brace Attaching Structure Reinforcement
20-May-1948
No. 3
 Generator Terminal Insulator Installation
Generator Terminal Insulator Installation
14-Feb-1947
No. 18
Inspection of Nose Gear Retracting Drag Link
Inspection of Nose Gear Retracting Drag Link
1-Oct-1948
No. 4 Mandatory
 Nose Gear Drag Brace Attaching Structure Reinforcement
Nose Gear Drag Brace Attaching Structure Reinforcement
10-June-1948
No. 3
 Nose Gear Steering Bellcrank Replacement
Nose Gear Steering Bellcrank Replacement
23-Jan-1947
No. 21
Nose Gear Inner Cylinder Bearing Retainer Nut
Nose Gear Inner Cylinder Bearing Retainer Nut
1-Nov-1947
No. 1
 Hartzell No. 8628 Propeller Blade Tip Rework
Hartzell No. 8628 Propeller Blade Tip Rework
28-Jan-1947
No. 20
 Fuel Accumulator Tank Sump Fitting Inspection and Rework
Fuel Accumulator Tank Sump Fitting Inspection and Rework
19-Nov-1946
No. 7
Nose Gear Extension Restrictor
Nose Gear Extension Restrictor
22-Mar-1948
No. 2
 Modification of Propeller Counterweights
Modification of Propeller Counterweights
3-Jan-1949
No. 5 Mandatory
 Nose Gear Actuating Cylinder Replacement
Nose Gear Actuating Cylinder Replacement
23-Jan-1947
No. 19
Navion Fuel System ( Carter Diaphragm Pumps)
Navion Fuel System ( Carter Diaphragm Pumps)
15-Feb-1949
No. 7
 End Fitting, Hydraulic Power and Control Unit Shaft, Landing Gear Selector Valve
End Fitting, Hydraulic Power and Control Unit Shaft, Landing Gear Selector Valve
11-July-1949
No. 8
 Push Rod and Valve Rocker Modification
Push Rod and Valve Rocker Modification
4-Feb-1947
No. 13
Hartzell Propeller Piston Guide Pin Safetying
Hartzell Propeller Piston Guide Pin Safetying
5-May-1947
No. 30
 Carburetor Air Intake Scoop Inspection
Carburetor Air Intake Scoop Inspection
7-Jan-1947
No. 15
  

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