PA-18 & PA-19
Publication Applicability      System Date of
Issuance
Description
Advisory 18-2A PA-18   Wings 10/31/1989 Aileron and Flap Hinge Bracket Attaching Hardware
SA Misc/TP-1001A PA-18   Engine - Engine Mounting
SA Misc/TP-1004 PA-18   Engine - Air Filter - Paper, Servicing
SA Misc/TP-1005B PA-18 PA-19 Electrical - Circuit Breakers (Wood), Installation of
SA Misc/TP-1008A PA-18 PA-19 Brake - Removal and Replacement of Brake Drums on Goodrich D3-13A-1 Wheels
VSP-1 PA-18 PA-19 Engine 3/8/1976 Reference Lyc. SB No. 385C Oil Pump Impeller and Drive Replacement
VSP-5 PA-18   Operations 4/22/1977 Reference Cont. SB No. M77-3 Use of Alternate Aviation Grade Fuels
VSP-30 PA-18 PA-19 Engine 5/20/1981 Reference Bendix SB 599A, 609A, 610, 613, 614 Impulse Coupling Insp.
VSP-62 PA-18   Engine 4/7/1986 Reference Lycoming Service Bulletin No. 464A
VSP-98 PA-18   Engine 10/18/1989 Reference Lycoming Service Bulletin No. 486
VSP-100 PA-18 PA-19 Brake 11/10/1989 Defective Diaphragms in Master Cyl.
VSP-118 PA-18   Engine 4/19/1989 Lycoming Service Instruction No. 1267C "Piston Plug Usage"
VSP-119 PA-18   Engine 4/19/1989 Lycoming Service Bulletin 480C Oil Filter Change and Screen Cleaning
VSP-204 PA-18 PA-19 Landing Gear 4/29/2010 Cleveland Wheels - Greasing Wheel Bearings
SB-121 PA-18   Engine 8/25/1952 Oil Radiator Lines
SB-122 PA-18   Fuel 11/21/1952 Fuel Grade Specification for O-290-D2.
SB-141 PA-18   Fuel 10/4/1955 Fuel Selector Valve
SB-143 PA-18 PA-19 Engine 10/7/1955 Magneto Ground Wire Attachment nut
SB-148A PA-18   Fuel 5/29/1957 Fuel Caps
SB-157D PA-18 PA-19 Lift Strut 4/22/1986 Lift Strut Fork, Inspection/Replacement
SB-165 PA-18   Wings 5/22/1958 Aileron Hinge Reinforcing Bracket
SB-181 PA-18   Control 11/5/1959 Control Cables 1/8" Stainless Steel, Replacement of
SB-182 PA-18   Control 11/5/1959 Control Cable inspection on foreign registered, stainless steel required.
SB-207A PA-18   Control 5/10/1962 Rudder Pedal Assembly Weld, Inspection of
SB-218 PA-18   Engine 11/11/1963 Vacuum Pump Spline Coupling, Replacement of
SB-305 PA-18   Fuel 11/25/1969 Carburetor Drain Plugs, Inspection of
SB-324 PA-18   Engine 9/29/1970 Vacuum Pump Adapter Drive Assembly
SB-354B PA-18   Fuel 5/19/1982 Fuel Selector Valve Lubrication
SB-445 PA-18   Fuel 1/24/1975 Fuel Cap Inspection
SB-485 PA-18   Control 1/27/1976 Control Cables - Rudder, Rerouting of
SB-522 PA-18   Fuel 9/28/1976 Fuel Cap - Wing Tank, Modification of
SB-573 PA-18   Fuel 2/8/1978 Fuel Cap - Wing Tank, Modification of
SB-706B PA-18   Tail Section 10/9/1991 Tailbrace Wire Support
SB-759 PA-18   Exhaust 6/22/1983 Muffler Bail, Installation of
SB-819 PA-18 PA-19 Airframe 2/28/1986 Fuselage/Door Frame Inspection
SB-836A PA-18 PA-19 Electrical 8/26/1986 Battery Cables - Aluminum, Replacement of
SB-855 PA-18 PA-19 Fuel 1/14/1987 Use of Automobile Gasoline in Piper.
SB-868 PA-18   Fuel 8/19/1987 Header Tank, - Forward, Installation of
SB-910A PA-18 PA-19 Lift Strut 10/10/1989 Lift Strut - Wing, Inspection of and Replacement
SB-935 PA-18   Misc. 3/13/1990 Data Plate with Aircraft Serial Number, Relocation of
SB-966 PA-18   Tail Section 1/21/1994 Tail Surface Replacement
SB-1020 PA-18   Electrical 1/12/1995 ELT - ARTEX 110-4, Inspection of ELT and Attachment Bracket
SB-1026 PA-18   Engine 7/10/1998 Air Pump - Dry, Inspection/Replacement of Flexible Couplings
SB-1041 PA-18 PA-19 Engine 9/25/2000 Air Filter Elements - Airborne, Inspection and Cleaning
SB-1044 PA-18 PA-19 Wings 7/27/2000 Inspection Access for Lift Strut Attachment Fitting
SL-150 PA-18   Control 7/10/1950 Cables, Bungee
SL-154 PA-18   Wings 7/12/1950 Tank Cover - Wing, Addition of Felt Strips
SL-155 PA-18   Exhaust 7/14/1950 Muffler Tailpipe Shroud
SL-161 PA-18   Fabric / Finishing 2/13/1951 Finishes, DuraClad
SL-162 PA-18   Control 3/6/1951 Control Stick, Installation of Thru Bolt
SL-169 PA-18   Instrumentation 4/20/1951 Manifold Pressure Gauge Installation
SL-177 PA-18 PA-19 Cowling 8/10/1951 Firewalls, sealing
SL-178 PA-18   Engine 8/24/1951 Oil Radiators, Optional Installation
SL-183A PA-18   Tail Section 11/12/1951 Tailbrace wire Clevis Fittings
SL-188 PA-18   Control 4/11/1952 Cable - Flap, Installation of
SL-189 PA-18   Landing Gear 4/17/1952 Tailwheel Springs
SL-195 PA-18   Electrical 10/6/1952 Battery Cable & Rudder Cable Interference
SL-196 PA-18   Engine 10/6/1952 Oil Pressure Line, Chafing of
SL-207 PA-18 PA-19 Engine 6/15/1953 Oil Quick Drain Valve Assembly
SL-210 PA-18   Operations 8/24/1953 Agricultural Plane Operating Limits
SL-213 PA-18   Fuel 10/7/1953 Fuel Line, Primer
SL-216A PA-18 PA-19 Wings 12/14/1953 Aileron Hinge Bearing Block, Replacement
SL-220 PA-18 PA-19 Control 3/29/1954 Brass safety wire, change to stainless steel safety wire
SL-221 PA-18 PA-19 Engine 5/13/1957 Carburetor Air Filter
SL-223 PA-18   Engine 5/17/1954 Engine Support Bushings
SL-233 PA-18   Fuel 10/22/1954 Fuel Selector Valve(s))
SL-242A PA-18   Engine 2/20/1959 Air Filter, Special Kit
SL-247 PA-18   Tail Section 4/15/1955 Tail Reinforcement for PA-18 Agricultural Airplanes
SL-259 PA-18   Operations 11/30/1955 RPM Restriction Placard
SL-283A PA-18   Misc. 2/26/1958 Inspection Forms, 100, 500, 1000 hour
SL-298A   PA-19 Misc. 9/7/1962 Obsolete Aircraft Notice from Piper
SL-303A PA-18 PA-19 Fabric / Finishing 9/23/1959 Aircraft Finishes
SL-318 PA-18   Engine 4/6/1959 Carburetor Air Filter System Maintenance
SL-324C PA-18   Exhaust 1/22/1959 Exhaust Systems, Maintenance and Inspection
SL-327 PA-18 PA-19 Operations 12/28/1959 FAA Flight Standards Letter No. 434
SL-349 PA-18   Engine 12/14/1960 Engine Support Bushings, Adjustment of
SL-351 PA-18   Fuel 12/23/1960 Fuel Selector Valves, Lubrication of
SL-355 PA-18 PA-19 Control 2/23/1961 Control Cables, Change of Part Number on Stainless Steel
SL-486A PA-18   Instrumentation 4/16/1968 Cylinder Head Temperature probe Location
SL-608 PA-18   Fabric / Finishing 1/31/1972 Aircraft Covering, Ceconite
SL-609 PA-18 PA-19 Control 2/21/1972 Control Surfaces, Inspection/Maintenance Guidelines
SL-617B PA-18   Electrical 8/30/1973 Automatic Locator Transmitter, Location of
SL-682B PA-18 PA-19 Engine 4/19/1974 Various Lycoming Powered Aircraft, Reqd. Inspection of Piston Pin (69650)
SL-718 PA-18   Engine 5/31/1974 Magneto Bulletin 566 - Bendix / Piper aircraft with S-100 series mags.
SL-740 PA-18 PA-19 Engine 4/20/1976 Avco Lycoming Engines Rated for 80/87 Octane fuel
SL-828 PA-18   Electrical 8/28/1978 Electrical System, Refinement
SL-944 PA-18   Fuel 4/20/1982 Fuel Selector Valve, Inspection/Lubrication of
SL-953 PA-18 PA-19 Cabin 7/28/1983 Shoulder Harness, Availability/Installation of
SL-955 PA-18   Fuel 11/11/1982 Header Tank - Forward, Installation of
SL-1069 PA-18 PA-19 Control 3/31/2003 Flight Control Cable Terminal Corrosion Inspection
SL-1135 PA-18 PA-19 Control 10/19/2010 Control Cable / Pulley Inspection
SL-1141 PA-18 PA-19 Fuel 4/27/2011 Gascolator Maintenance Procedures
SM-1 PA-18 PA-19 Fabric / Finishing - Finishes, Seaplane
SM-3A PA-18 PA-19 Wings - Spar Repair Information - Aircraft with Aluminum Spars
SM-4 PA-18 PA-19 Brake - Brake and Oleo Strut System Fluid Usage
SM-10 PA-18 PA-19 Wings - Rib Repair Diagram
SM-12 PA-18   Landing Gear - Shock Cord application
SM-16 PA-18 PA-19 Fabric / Finishing - Finishing a Plane, Hours Required
SM-19 PA-18 PA-19 Rigging - Rigging Procedure
SM-22 PA-18 PA-19 Fabric / Finishing - Materials to Recover Component parts- Approximate
SM-23 PA-18   Fabric / Finishing - Materials to Recover - Approximate
SM-26 PA-18 PA-19 Fabric / Finishing - Refinishing and Rejuvenating for planes, finished with butyrate dope
SM-27 PA-18 PA-19 Fabric / Finishing - Refinishing and Rejuvenating for planes, finished with nitrate dope
SM-28 PA-18 PA-19 Modifications Rev. 7/1/1968 Field Approvals, Miscellaneous FAA
SM-51 PA-18   Specifications - Specifications and Performance, PA-18 90 hp. & 108 hp.
SM-65 PA-18 PA-19 Operations - Safety Precautions
SM-70C PA-18 PA-19 Fabric / Finishing - Randacryl Lacquer, Application of
SM-76 PA-18 PA-19 Fabric / Finishing - Refinishing Procedures for Synthetic Fibers (Dacron etc.)

 

RECENTLY ISSUED SERVICE LETTERS, BULLETINS AND MEMORANDA
The following items are Service Letters, Bulletins and Memoranda that concern the "Classic" vintage aircraft that Univair supports. The following are only RECENTLY issued service related items.

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Models Affected: PIPER
Subject:

J-3, PA-11, PA-12 & PA-18
Inspection of Throttle Cable
Click here for Univair Service Bulletin P-1


Univair Piper Stamped Aluminum Rib Service Letter No. 100 Field Repair Process.

Click here for Service Letter No. 100

PA-22 Tri Pacers converted to Tailwheel using STC SA45RM.
Click here for SB-LPC-1, Amend. A


Models Affected: ERCOUPE | FORNEY | ALON | MOONEY
Subject:
Click here for AD2012-08-06
Click here for AC23-8C
Ercoupe Service Memorandum 19
Ercoupe Service Bulletin 32 Rev.1 (March 24th 2006)
Ercoupe Service Memorandum 35
Ercoupe Type Certificate Data Sheet (TCDS) A-718
Ercoupe Type Certificate Data Sheet (TCDS) A-787
Ercoupe Service Memorandum 67
Ercoupe Service Bulletin NO. 28, Revision A (March 17th 2009)
Ercoupe Service Bulletin NO. 20
Ercoupe Service Memorandum 68

Fuel System Modifications:

Click here for SB-16

Carburetor and Fuel System Modifications:

Click here for Alon SB-19

Replacement of aluminum fitting and verification of brace on gascolator:

Click Here for AD2002-16-04
Click Here for the SB-24

Center Section Structure Inspection

Click Here for AD2002-26-02
Click Here for the SB-31
Click Here for the ERCOUPE SERVICE MEMORANDUM No. 53A
Click Here for the SB-18
Click Here for the SB-109
Click Here for the AD2003-21-01
Click Here for the SB-29C

Models Affected: STINSON
Subject:
Stinson Type Certificate Data Sheet (TCDS) A-767
Stinson Service Letter 81, Revision A
Models Affected: TAYLORCRAFT
Subject:

Airworthiness Directive AD 2008-04-09 Wing Lift Strut Assembly
Inspection and Replacement

Click here for AD2008-04-09

Taylorcraft Service Bulletin 2007-001 Wing Lift Strut Assembly
Corrosion Inspection Replacement

Click here for Taylorcraft Service Bulletin 2007-001




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