DG Flugzeugbau DG-1000T Maintenance Manual page 150

DG Flugzeugbau GmbH
76646 Bruchsal
Subject
Affected
Urgency
Reason
Instructions
Material :
Weight and balance : influence negligible
Remarks
Bruchsal, date:
05.11.2007
Author:
H. Könen
This service info has been approved by EASA date 23. April 2008 with technical note DG-G-04.
Approval No. EASA.A.C.09568.
Service Info
No. 67-07
: Ballast box in the fin, foam rubber rings
: DG-1000S, DG-1000T, DG-1000M all ser.no.'s
: prior to next flight and upon changing the trim ballast in the ballast
box
: In a DG-1000T a foam rubber ring glued to the mounting plate of the
optical sensors for checking the trim ballast has detached. This
caused an indication error of the control lamp in the front instrument
panel.
: 1. Check condition and correct gluing of the foam rubber rings
10L45/2 (in older factory serial numbers felt strips and/or rings) in
the ballast box in the fin.
2. Remove detached and damaged rings and replace them by new
rings according to drawing on page 2. If felt strips are installed,
replace them if damaged by foam rings.
Remove adhesive remains before bonding the new rings.
3. Check the foam rubber rings according to point 1 when changing
the trim ballast.
- order no. 41020452 Foam rubber rings 10L45/2
- order no. 30002009 Instant adhesive (Cyanoacrylate)
Type Pattex Blitz
: The instructions may be executed by the owner himself.
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