Eclipse 550 User manual

CHAPTER - 35 HIGHLIGHTS
(Summary of Changes)
Revision No. TR35-1 Dec 16/19
TO: HOLDERS OF THE AIRCRAFT MAINTENANCE MANUAL (06-123838)
Pages that have been added or revised are summarized below. Remove and insert the affected
pages as listed, and enter the above revision number with issue date into the Record of Revisions
sheet.
This Temporary Revision incorporates and supersedes previously released temporary
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Do not remove this page. Keep it in place as a record of previous changes.
CH/SE/SU
Page Block No. Description of Change
35-20-13
PgBlk 401-Rem 35-20-13 – Added Auto-Deployment Oxygen Mask - Removal Procedure.
35-20-13
PgBlk 401-Inst 35-20-13 – Added Auto-Deployment Oxygen Mask - Installation Procedure.
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
35-HIGHLIGHTS
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© 2019 Eclipse Aerospace, Inc.

Eclipse 550 Aircraft Maintenance Manual — 06-123838
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35-HIGHLIGHTS
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AUTO-DEPLOYMENT OXYGEN MASK - REMOVAL
AMM-35-20-13-001-801
1. General
A. This task gives procedures to remove the dual auto-deployment oxygen masks and the
single auto-deployment oxygen mask.
B. There are two dual auto-deployment oxygen masks installed in two dual auto-deployment
oxygen mask container assemblies in the overhead console. Removal procedures for the
dual auto-deployment oxygen masks are the same and given for the forward.
C. There is a single auto-deployment oxygen mask installed in the single auto-deployment
oxygen mask container assembly in the Instrument Panel Right (IPR).
2. Job Set-Up
SUBTASK AMM-35-20-13-001-921-001
A. Make aircraft safe for maintenance. Refer to AMM-20-00-01-051-801 – Make Safe For
Maintenance.
B. Obey all oxygen safety precautions. Refer to AMM-35-00-00-091-801 – Oxygen System -
Safety Precautions.
3. Procedure
SUBTASK AMM-35-20-13-001-011-001
(Refer to Fig. 401.)
WARNING: OBEY OXYGEN SYSTEM SAFETY PRECAUTIONS WHEN WORK IS
DONE ON OR NEAR OXYGEN SYSTEM AND OXYGEN COMPONENTS.
OBEY THESE INSTRUCTIONS OR INJURY TO PERSONNEL AND OR
DAMAGE TO EQUIPMENT CAN OCCUR.
A. Remove the dual auto-deployment oxygen mask (3) as follows:
(1) Remove oxygen mask decorative panel from dual mask auto-deployment assembly
located in the cabin overhead console.
(2) Insert the manual release tool (PN 995000) pin or equivalent into the manual release
hole in the lid. Hold the tool perpendicular to the surface of the lid, and push down on
the tool to release the latch. Lift the lid and remove it from the dual mask container.
NOTE: The lid is spring loaded and will pop open when the manual release has been
actuated.
(3) Remove the passenger mask (3) from the mask oxygen container as follows:
(a) Using a flat-blade screwdriver, detach the passenger mask oxygen supply tube
from the valve by unscrewing the threaded mask tubing fitting (1) that is in the
end of the supply tubing.
(b) Remove the lanyard pin (2) from the valve assembly.
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
EFFECTIVITY: ALL 35-20-13
Page 401-Rem
Dec 16/19
© 2019 Eclipse Aerospace, Inc.

(c) Carefully lift the passenger mask (3) , along with its lanyard cord, out of the one
mask oxygen container. If the passenger mask (3) is going to be reused, do not
uncoil the tubing or remove the mask bag from the mask facepiece.
(d) Repeat for the other mask as required.
SUBTASK AMM-35-20-13-001-011-002
(Refer to Fig. 402.)
WARNING: OBEY OXYGEN SYSTEM SAFETY PRECAUTIONS WHEN WORK IS
DONE ON OR NEAR OXYGEN SYSTEM AND OXYGEN COMPONENTS.
OBEY THESE INSTRUCTIONS OR INJURY TO PERSONNEL AND OR
DAMAGE TO EQUIPMENT CAN OCCUR.
A. Remove single mask (3) as follows:
(1) Remove oxygen mask decorative panel from single mask auto-deployment assembly
within the Instrument Panel Right (IPR).
(2) Insert the manual release tool (PN 995000) pin or equivalent into the manual release
hole in the lid. Hold the tool perpendicular to the surface of the lid, and push down on
the tool to release the latch. Lift the lid and remove it from the single mask container.
NOTE: The lid is spring loaded and will pop open when the manual release has been
actuated.
(3) Remove the passenger mask (3) from the single mask oxygen container as follows:
(a) Using a flat-blade screwdriver, detach the passenger mask oxygen supply tube
from the valve by unscrewing the threaded mask tubing fitting (1) that is in the
end of the supply tubing.
(b) Remove the lanyard pin (2) from the valve.
(c) Carefully lift the passenger mask (3) , along with its lanyard cord, out of the one
mask oxygen container. If the passenger mask (3) is going to be reused, do not
uncoil the tubing or remove the mask bag from the mask facepiece.
Eclipse 550 Aircraft Maintenance Manual — 06-123838
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EFFECTIVITY: ALL 35-20-13
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5192031A
1
2
3
Dual Auto-Deployment Oxygen Mask - Removal/Installation
Figure 401 (Sheet 1 of 1)
Eclipse 550 Aircraft Maintenance Manual — 06-123838
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5192030A
1
2
3
Single Auto-Deployment Oxygen Mask - Removal/Installation
Figure 402 (Sheet 1 of 1)
Eclipse 550 Aircraft Maintenance Manual — 06-123838
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EFFECTIVITY: ALL 35-20-13
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© 2019 Eclipse Aerospace, Inc.

AUTO-DEPLOYMENT OXYGEN MASK - INSTALLATION
AMM-35-20-13-041-801
1. General
A. This task gives procedures to install the dual auto-deployment oxygen mask and the
single auto-deployment oxygen mask.
B. There are two auto-deployment oxygen masks installed in two dual auto-deployment
oxygen mask container assemblies in the overhead console. Installation procedures for
the dual auto-deployment oxygen masks are the same and given for the forward.
C. There is a single auto-deployment oxygen mask installed in the single auto-deployment
oxygen mask container assembly in the Instrument Panel Right (IPR).
2. Job Set-Up
SUBTASK AMM-35-20-13-041-921-001
A. Make sure the aircraft is in same configuration as it was when the removal task was
completed. Refer to AMM-35-20-13-001-801 – Auto-Deployment Oxygen Masks -
Removal.
3. Procedure
SUBTASK AMM-35-20-13-041-411-001
(Refer to Fig. 401.)
WARNING: OBEY OXYGEN SYSTEM SAFETY PRECAUTIONS WHEN WORK IS DONE
ON OR NEAR OXYGEN SYSTEM AND OXYGEN COMPONENTS. OBEY
THESE INSTRUCTIONS OR INJURY TO PERSONNEL AND OR DAMAGE
TO EQUIPMENT CAN OCCUR.
A. Install dual auto-deployment oxygen masks (3) as follows:
(1) Carefully place the passenger mask (3) , along with its lanyard cord, into the dual
mask oxygen container.
(2) Using a flat-blade screwdriver, install the passenger mask oxygen supply tube to the
valve by screwing the threaded mask tubing fitting (1) that is in the end of the supply
tubing.
(3) Insert the lanyard pin (2) into the valve.
(4) Repeat for the other mask as required.
(5) Install the container door.
(6) Center and secure the decorative panel to the mask container door.
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
EFFECTIVITY: ALL 35-20-13
Page 401-Inst
Dec 16/19
© 2019 Eclipse Aerospace, Inc.

SUBTASK AMM-35-20-13-041-411-002
(Refer to Fig. 402.)
A. Install single mask auto-deployment oxygen mask (3) as follows:
(1) Carefully place the passenger mask (3) , along with its lanyard cord, into the single
mask oxygen container.
(2) Using a flat-blade screwdriver, install the passenger mask oxygen supply tube to the
valve by screwing the threaded mask tubing fitting (1) that is in the end of the supply
tubing.
(3) Insert the lanyard pin (2) into the valve.
(4) Install the container door.
(5) Center and secure the decorative panel to the mask container door.
4. Job Close-Up
SUBTASK AMM-35-20-13-041-921-002
A. Do adjustment/test of passenger oxygen system. Refer to AMM-35-00-00-071-801 –
Oxygen System - Adjustment/Test , SUBTASK AMM-35-00-00-071-701-002 – Passenger
Oxygen System Test.
(1) Apply masking tape on container doors of masks that are not being tested.
(2) Remove masking tape from container doors when testing is completed.
B. Remove all tools, equipment and unwanted material from work area.
C. If all other maintenance is complete, return aircraft to service. Refer to
AMM-20-00-02-051-801 – Return To Service (After Maintenance).
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
EFFECTIVITY: ALL 35-20-13
Page 402-Inst
Dec 16/19
© 2019 Eclipse Aerospace, Inc.

5192031A
1
2
3
Dual Auto-Deployment Oxygen Mask - Removal/Installation
Figure 401 (Sheet 1 of 1)
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
EFFECTIVITY: ALL 35-20-13
Page 403-Inst
Dec 16/19
© 2019 Eclipse Aerospace, Inc.

5192030A
1
2
3
Single Auto-Deployment Oxygen Mask - Removal/Installation
Figure 402 (Sheet 1 of 1)
Eclipse 550 Aircraft Maintenance Manual — 06-123838
Temporary Revision No. 35-1
EFFECTIVITY: ALL 35-20-13
Page 404-Inst
Dec 16/19
© 2019 Eclipse Aerospace, Inc.