Grob G 115E Service manual
Service Letter
115-4
GROB
G 115E
DATUM
DATE
ERSETZT AUSGABE
REPLACES ISSUE
BEARBEITET VON
PREPARED BY
MUSTERGEPRÜFT
APPROVED
SEITE
PAGE
18.05.2000
R. Vodermeier
1 of 2
Subject: Installation of GPS antenna
Models G 115E, all S/N
Affected:
Time of optional
Compliance:
Background The installation of the GPS antenna P/N AU 22522 is approved.
Information:
Action:
Replace the GPS antenna as follows:
-remove the GPS (item 60) antenna P/N ANP-C-114 and co—axial cable
IAW Maintenance Manual Chap. 34-50
-install the antenna P/N AU 22522 (item 60) using the screws P/N
DIN965M3x12 (item 10), washer P/N DIN9021-3,2 (20) and nuts LN9348-M3
(30)
-connect new co-axial cable P/N RB 09 ERG142-X to antenna and DGPS
-do a test for the correct operation of the DGPS
NOTE: It might be necessary to enlarge the hole for the plug !
Service Letter
115-4
GROB
G 115E
DATUM
DATE
ERSETZT AUSGABE
REPLACES ISSUE
BEARBEITET VON
PREPARED BY
MUSTERGEPRÜFT
APPROVED
SEITE
PAGE
18.05.2000
R. Vodermeier
2 of 2
Material:
Qty.
P/N
Name
1
AU 22522
GPS antenna
1
RB 09 ERG142-X
GPS cable
4
DIN965M3x12
Screw
4
DIN9021-3,2
Washer
4
LN9348-M3
Nut
Weight and not concerned
Balance:
Remarks: -------
Contact: For questions and assistance please contact:
Rudi Vodermeier , Product Support,
phone: +49 8268 998139
fax: +49 8268 998200
Mattsies, 18 May 2000
Dipl.Ing. (FH) H. Micheler
(Manager Airworthiness/ Certification)
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