GPS 3- REMOVAL
AMM-34-50-11-001-C-801
1. General
A.
This task gives procedures to remove the Global Positioning System (GPS 3) unit.
B. There is one GPS 3 (GDL 88) installed on the aircraft under 131 CZ-B - Floor Panel, Aft
Short, Left Cabin.
2.
Job Set-Up
SUBTASK AMM-34-50-11-001-C-921-001
A.
Make aircraft safe for maintenance. Refer to AMM-20-00-01-051-801 – Make Safe For
Maintenance.
B. Make sure all power is removed from the aircraft.
3.
Procedure
SUBTASK AMM-34-50-11-001-C-011-001
(Refer to Fig. 401.)
CAUTION: DO NOT REMOVE 131 CZ-B - FLOOR PANEL, AFT SHORT, LEFT CABIN.
THE GPS 3 (GDL 88) MOUNT AND WIRING ARE ATTACHED TO THE
UNDERSIDE OF THE FLOOR PANEL.
A. Remove screws, but do not remove 131 CZ-B - Floor Panel, Aft Short, Left Cabin (3) .
Refer to AMM-25-11-30-001-801 – Cockpit Floor Panels - Removal .
B.
Lift the forward edge and pivot 131 CZ-B - Floor Panel, Aft Short, Left Cabin (3) to access
GDL 88 mounting knob (2) .
C. Pull on the lock down lever knob (2) while loosening. Disengage locking lever away from
GPS 3 (GDL 88) unit right angled hook.
NOTE: Pulling on the lever knob will disengage the locking teeth.
D. Pull the GPS 3 (GDL 88) unit (1) straight out of the rack.
EA500 Aircraft Maintenance Manual — 06-117751
Temporary Revision No. 34-21
EFFECTIVITY: ALL POST MB 500-34-030
34-50-11
CONFIG C
Page 401-Rem
Sep 30/20
© 2020 Eclipse Aerospace, Inc.