Diamond DA20-C1 Maintenance Manual page 85

DA20-C1 AMM
1. General
The following maintenance practices describe how to remove and install the lower fin.
NOTE: If the lower fin is being replaced and the lower fin contains ballast:
- Measure weight of old lower fin;
- Add ballast to new lower fin to get same weight; and
- Use lead balls and epoxy.
Refer to Chapter 51.
2. Remove/Install the Lower Fin
A. Remove the Lower Fin
1. Remove the adhesive tape that seals the joint
between the lower fin and the fuselage.
2. Remove the five screws that attach the fin to
the fuselage.
3. Remove the lower fin from the aircraft.
B. Install the Lower Fin
1. Put the lower fin in position under the rear
fuselage.
2. Install the five screws that attach the lower fin.
DA201-C1
Rev 21
LOWER FIN - MAINTENANCE PRACTICES
Detail Steps/Work Items
Detail Steps/Work Items
55-30-00
Key Items/References
Hold the fin.
Key Items/References
Seal the joint with Marine Sealant 3M
4000UV P/N 06586.
Maintenance Practices
Page 201
14 Jan 13