>> TO BEGIN
THE ISS UPGRADES TO EVA.
EV-1 WITH RED STRIPES EGRESSES
THE AIRLOCK FOLLOWED BY EV-2.
BOTH CREW TRANSLATE TO
THE FOUR-ALPHA INTEGRATED
EQUIPMENT ASSEMBLY,
WHERE EV-1 INSTALLS A SCOOP ON
THE DIRECT CURRENT SWITCHING
UNIT AND EV-2 STOWS A TOOLBAG
ONTO THE ADAPTER PLATE.
THE CREW WORK TOGETHER TO
REMOVE THE ADAPTER PLATE
FROM SLOT TWO
AND BRING IT TO SLOT SIX.
[ MUSIC ]
TO INSTALL THE ADAPTER PLATE,
THE EV CREW DRIVE TWO BOLTS
ON THE ADAPTER PLATE.
EV-1 DRIVES ONE BOLT ON
THE LITHIUM ION BATTERY
IN SLOT FIVE.
EV-2 USES A RATCHET WRENCH
TO BREAK TORQUE ON THE DIRECT
CURRENT SWITCHING UNIT
AND THEN RESETS THE TORQUE
AT A LOWER VALUE WITH
THE PISTOL GRIP TOOL.
EV-2 CONNECTS
THE ADAPTER PLATE TO
THE LITHIUM ION BATTERY,
COMPLETING THE CIRCUIT FOR
THE FOUR ALPHA-3 POWER CHANNEL.
EV-1 TRANSLATES TO
THE FOUR-ALPHA
BETA GIMBAL ASSEMBLY.
EV-1 REMOVES THE H-FIXTURE IN
PREPARATION FOR A FUTURE EVA.
EV-1 THEN RETURNS
TO THE AIRLOCK.
EV-2 PREVIOUSLY RETURNED TO
THE AIRLOCK AND NOW GOES TO
THE EXTERNAL STOWAGE
PLATFORM 2.
EV-2 REMOVES A PORTABLE
FOOT RESTRAINT AND INSTALLS IT
ONTO THE ROBOTIC ARM,
AND THEN INGRESSES.
ROBOTIC ARM TAKES EV-2 TO
THE CAMERA PORT THREE WORKSITE
AT THE S-1 LOWER
OUTBOARD LOCATION.
EV-1 BRINGS OUT
THE REPLACEMENT CAMERA GROUP
TO THE WORKSITE.
WITH BOTH CREW
AT THE WROKSITE,
EV-2 RELEASES THREE BOLTS
AND REMOVES THE FAILED
CAMERA GROUP.
THE CREWS SWAP OUT THE FAILED
AND REPLACEMENT UNITS.
THEN EV-2 INSTALLS
AND DRIVES THREE BOLTS.
EV-1 THEN RETURNS THE FAILED
UNIT TO THE AIRLOCK.
THE ARM FLIES EV-2 OVER
TO THE U.S. LABORATORY MODULE
AND THE CAMERA PORT 13 WORKSITE.
EV-2 INSTALLS AN EXTERNAL
HIGH-DEFINITION CAMERA ONTO
THE CURRENT CAMERA GROUP.
EV-2 MATES CONNECTIONS
AND INSTALLS A STRAP
BEFORE RETURNING TO
THE EXTERNAL PLATFORM 2.
SINCE THERE ARE NO FURTHER
ARM OPERATIONS DURING THIS EVA,
EV-2 WILL INGRESS THE ARM
AND REMOVE THE PORTABLE
FOOT RESTRAINT.
[ MUSIC ]
AFTER EV-1 STOWS
THE FAILED CAMERA GROUP THREE
IN THE AIRLOCK,
HE RETRIEVES THE NEW RISK
VISION EQUIPMENT BOX
AND TRANSLATES ALONG THE U.S.
LABORATORY NODE 2 MODULE.
THEN UNDER THE JAPANESE
EXPERIMENT MODULE
TO THE EXPOSED FACILITY.
[ MUSIC ]
AT THE BASE OF
THE JAPANESE ROBOTIC ARM,
EV-1 STOWS A TOOLBAG CARRYING
THE RISK VISION EQUIPMENT.
THIS BOX PROVIDES
A CAMERA VIEW AND LIGHT
TO SUPPORT ARM OPERATIONS.
EV-1 INSTALLS A SCOOP,
WHICH IS A HANDLING AID,
ONTO THE FAILED
RISK VISION EQUIPMENT BOX
AND THEN REMOVES THE BOX.
THEN INSTALLS THE NEW
RISK VISION EQUIPMENT BOX
AND REMOVES THE HANDLING AID
FROM THAT AND STOWS THAT
IN THE TOOLBAG.
EV-1 RETRIEVES THE TOOLBAG
WITH THE FAILED
RISK VISION EQUIPMENT
AND THEN RETRACES HIS PATH
ALONG THE JAPANESE
EXPERIMENT MODULE,
THE NODE 2 MODULE,
TO THE U.S. LABORATORY.
EV-1 GOES TO THE BASE OF
THE CAMERA PORT 13 STANCHION
AND WILL MATE THE ETHERNET CABLE
TO THE WIRELESS
ACCESS PORT CABLE OF
THE NEWLY-INSTALLED EXTERNAL
HIGH-DEFINITION CAMERA.
BOTH CREW RETURN
TO THE AIRLOCK.
EV-2 INGRESSES,
FOLLOWED BY EV-1,
COMPLETING THE PLANNED TASK
FOR ISS UPGRADES TO EVA.