| Service Letter |
Subject (Applicability) | Available Formats |
| C-139 |
Inspection and Repair for Lose |
Word 97 (and up) Rich Text Format Adobe Acrobat (.pdf) |
| 406 rev. "A" |
Wood Spar Inspection | Word 97 (and up) Rich Text Format Adobe Acrobat (.pdf) |
| 417 rev. "C" |
Optional Inspection Cover Installation (Wood Spar) |
Word 97 (and up) Rich Text Format Adobe Acrobat (.pdf) |
| 418 rev. "A" |
Electrical System Update | Word 2000 Rich Text Format Adobe Acrobat (.pdf) |
| 419 | Fuel Line / Flap Sector Clearance (7GCBC, 8GCBC) |
Word 2000 Rich Text Format Adobe Acrobat (.pdf) |
| 420 rev. "A" |
Metal Spar Wing Conversion Guidance (Pre 7ECA, older 7 series) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 421 | Early Model Seat Belt Conversion (7AC, 7BCM, 7CCM, 7DC, 7EC) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 422 rev. "A" |
Aluminum Gear
Retrofit (7ECA, 7GCAA, 7KCAB, 7GCBC, 8KCAB) (Revision 'A' adds model 8GCBC) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 423 | Normal Category Gross Weight
Increase (8KCAB) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 424 | Flap Wing Root Pulley and Cable
Inspection (7GCB, 7GCBC, 8GCBC) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 425 | Inspection of
Toe Brake Cotter Pin (7ECA, 7GCAA, 7KCAB, 7GCBC, 8KCAB, 8GCBC) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 426 | Inspection
/ Upgrade of Wing Tip Wire Attachment (All Models) |
Word
2000 Adobe Acrobat (.pdf) |
| 427 | Inspection of Nicopress Sleeves (Revision B) |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 428 | Inspection of Repaired Wide Rear Seat |
Word
2000 Rich Text Format Adobe Acrobat (.pdf) |
| 429 | Inspection of Stereo Headphone Wiring |
Word
2000 Adobe Acrobat (.pdf) |
Revised Electrical Wiring to improve long term safety.
Service Letter 418 details this for retrofitters. The data on the letter is all FAA
approved.
(Note that there was a minor change to the letter from the Draft that was released!)
The Service Letter was determined to not be Mandatory, but recommended.
We have kits available depending on battery location. Please phone our parts
department.
Gross Weight Increase to 7ECA's, 7GCAA's, and 7KCAB's
Get 100 lbs. extra with no other modifications besides our wings (up to 1750
lbs.).
Call us, Fax us, or email us with your Serial Number, N-number, and snail mail address,
We will type a new Flight Manual or Supplement and mail it to you.
This addition is standard on new aircraft.
Normal Category Gross Weight Increase to 8KCAB
Super Decathlons with our wings and new aluminum or extended steel gear legs
are eligible for
a Normal Category (NOT Acrobatic Category) gross weight increase to 1950
lbs. Thus, allows
for easier cross country flight and non-acrobatic instruction operation.
See Service Letter 423 for details and prerequisites.
Normal Category Gross Weight Increase to 7GCBC 'High
Country'
Superior powered 7GCBC, both new and existing,
are eligible for
a Normal Category (NOT Acrobatic Category) gross weight increase to 1950
lbs.
Thus, allows
for easier cross country flight and non-acrobatic instruction operation.
Contact us and we will type a new Flight Manual and mail it to you.
This addition is standard on new aircraft.