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Stinson Service Bulletins and Letters

STINSON 108 · Service Bulletins

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Overview

This document is a compilation of service bulletins and letters related to the Stinson 108 aircraft. It includes various maintenance procedures, modifications, and inspections necessary for the aircraft's operation and safety.

  • Includes bulletins for conversion to 108-1 or 108-2.
  • Covers maintenance procedures for various components.
  • Provides guidelines for battery care and eligibility.
  • Details modifications for fuel systems and control surfaces.
  • Lists inspection requirements for cabin and control elements.
  • Addresses operational limitations and safety measures.

Document

Source

Originally published by univair.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type
·
Service Bulletins
File size
·
24 KB
Publisher
·
univair.com
Language
·
en
About this document
What is the Stinson Service Bulletins and Letters?

The Stinson Service Bulletins and Letters is a service bulletins for the STINSON 108.

Where does the Stinson Service Bulletins and Letters come from?

This copy of the Stinson Service Bulletins and Letters was originally published by univair.com and is hosted on Sprinkle as a free, searchable reference copy.

Documentation completeness
3/7

Most owners only have the POH. Here's the essential set for the STINSON 108.

More STINSON 108manuals & documents

In this document

Conversion Information

Details the process for converting the Stinson 108 to models 108-1 or 108-2.

Maintenance Procedures

Outlines various maintenance tasks including propeller adjustments and fuel gauge modifications.

Battery Care

Provides instructions on battery maintenance and eligibility for the 108 series.

Inspection Guidelines

Lists required inspections for components such as cabin windows and control surfaces.

Operational Limitations

Includes information on operating limitations and safety precautions.

Modification Bulletins

Describes modifications for fuel systems, control wheels, and other aircraft components.

Full document text

UNIVAIR AIRCRAFT CORPORATION 1 Stinson Service Bulletins and Letters Bulletins and Letters by Subject Stinson SB&L Index.doc 108 Conversion to 108-1 or 108-2 S.L. 73A Accident Reports S.L. 53 Aeromatic Propeller Adjustment S.B. 262 Air Filter – Cleaning & Carburetor Hot Air S.L. 66 Aircraft Nameplate change S.B. 261 Ash Tray Cover S.B. 246 Battery and Battery Box Care S.L. 71 Battery eligibility for 108 Series S.L. 81 Battery Vent Tube Relocation S.B. 259 Blind Rivets for Field Repairs S.L. 18 Cabin Sliding Window Inspection S.B. 253 Carb Accelerator Pump Kit, A666-581 S.B. 255 Compass Deviation S.L. 40 Control Surface Bearing Replacement S.L. 76 Control Wheel Modification S.B. 249 Dome Light Lens and Radio Grill Removal S.L. 48 Elevator Trim Tab Control Horn S.B. 257 Field Refinishing Procedure S.L. 58 Float Fitting Kit List S.B. 264 Franklin 165 Installation on 108 & 108-1 S.L. 74A Fuel Cap Orientation S.L. 78 Fuel Gauge Modification S.B. 251 Fuel Seepage Into Cabin S.B. 267 Fuel Selector Valve Indexing S.L. 77 Fuel Valve, Replacement of Click Washer S.B. 250 Jettison Doors S.B. 263 Leakage-Cabin Door Windows S.B. 247 Metal Spar Splice Kits S.L. 208 Mixture Control – Leaning for performance S.L. 64 Oleo Shock Plunger Rework S.L. 75 Operating Limitations Placard S.L. 79 Radio Use when starting engine S.L. 60 Rudder Bungee Kit List S.B. 265 Rudder Cable Inspection S.B. 266 Rudder Cable, two forward Misalignment S.B. 260 Rudder Skins, Repair or reinforcement at hinge S.B. 258 Seaplane Operations S.L. 70 Stabilizer Leading Edge Attachment Insp. S.B. 254 Tailwheel Installation S.B. 252 Tinnerman Nuts S.L. 56 Wiring Harness Protection S.B. 248-A UNIVAIR AIRCRAFT CORPORATION 2 Bulletins and Letters by Number S.L. 18 Blind Rivets for Field Repairs S.L. 40 Compass Deviation S.L. 48 Dome Light Lens and Radio Grill Removal S.L. 53 Accident Reports S.L. 56 Tinnerman Nuts S.L. 58 Field Refinishing Procedure S.L. 60 Radio Use when starting engine S.L. 64 Mixture Control – Leaning for performance S.L. 66 Air Filter – Cleaning & Carburetor Hot Air S.L. 70 Seaplane Operations S.L. 71 Battery and Battery Box Care S.L. 73A 108 Conversion to 108-1 or 108-2 S.L. 74A Franklin 165 Installation on 108 & 108-1 S.L. 75 Oleo Shock Plunger Rework S.L. 76 Control Surface Bearing Replacement S.L. 77 Fuel Selector Valve Indexing S.L. 78 Fuel Cap Orientation S.L. 79 Operating Limitations Placard S.L. 81 Battery eligibility for 108 Series S.L. 208 Metal Spar Splice Kits S.B. 246 Ash Tray Cover S.B. 247 Leakage-Cabin Door Windows S.B. 248-A Wiring Harness Protection S.B. 249 Control Wheel Modification S.B. 250 Fuel Valve, Replacement of Click Washer S.B. 251 Fuel Valve, Replacement of Click Washer S.B. 252 Fuel Gauge Modification S.B. 253 Tailwheel Installation S.B. 254 Cabin Sliding Window Inspection S.B. 255 Stabilizer Leading Edge Attachment Insp. S.B. 257 Carb Accelerator Pump Kit, A666-581 S.B. 258 Elevator Trim Tab Control Horn S.B. 259 Rudder Skins, Repair or reinforcement at hinge S.B. 260 Battery Vent Tube Relocation S.B. 261 Rudder Cable, two forward Misalignment S.B. 262 Aircraft Nameplate change S.B. 263 Aeromatic Propeller Adjustment S.B. 264 Jettison Doors S.B. 265 Float Fitting Kit List S.B. 266 Rudder Bungee Kit List S.B. 267 Rudder Cable Inspection