Service Bulletin JS-MD 1C

TM Nr.

Rev.

Release date

Affected series and serial number

Subject

Deadlines

Notes

0

15/11/2018

All JS-MD 1C with Jet Engine MD-TJ42 installed

Jet System Engine Wiring Loom Damage Inspection and Repair

Action 1: 30 d / 5 engine cycles
Action 2: with next annual inspection
Action 3: N/A
Action 4: every 25 flight hrs

0

25/01/2022

JS-MD 1C all S/N with engine installed up to S/N 1C.MD123

Jet System Engine Fuel line replacement

With the next annual inspection or when 8 year replacement of start line and fuel line rubber is due, whichever comes first.

1

10/03/2021

All JS-MD 1C

Inspection of Airbrake Blade 3 (bottom blade)

Before next flight

1

26/03/2021

All JS-MD 1C

Tip Drain & Filling Cap Installation

N/A

0

03/12/2024

All JS-MD Single / Model JS-MD 1C, JS-MD 3, JS-MD 3 RES / All S/N

An alternative safety harness (Schroth GA safety harness, model 4-01) is approved to be installed in the case where it needs to be replaced.

N/A

Approach

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