____ non-metallic rod to fully open the uplock hooks.

 (4)
 On the panel 110VU:

 (a)
 Make sure that the GRAVITY GEAR EXTN handle will not turn more than three turns

 (b)
 Set the GRAVITY GEAR EXTN handle to the closed position

 (c)
 Fold the GRAVITY GEAR EXTN handle into the center console.

 (5)
 Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.

 (6)
 Remove the ground safety locks and close the NLG and MLG doors (Ref. TASK 32-22-00-410-001) and (Ref. TASK 32-12-00-410-001).

 Subtask 32-33-00-710-055
 B. Operational Check of the Cut-Out Valve (2515GM) in the Free Fall Position
 -Hydraulic WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE LANDING GEAR DOORS ARE
_______
 CLEAR.

 (1)
 Open, safety and tag this(these) circuit breaker(s):
 1GA, 2GA, 52GA.

 (2)
 Use the ground door-opening handle to open the NLG and MLG doors (Ref. TASK 32-22-00-010-001) and (Ref. TASK 32-12-00-010-001).

 (3)
 Install the SAFETY PIN - NLG DOOR (98D32203502000) in each NLG door (Ref. TASK 32-00-00-481-002).

 (4)
 Install a GROUND LOCK SLEEVE (460005835) on the RH MLG door actuator only (Ref. TASK 32-00-00-481-002).

 1EFF : ALL 1 32-33-00Page 598 1 1 Aug 01/05R 1 1 1CES 1

 (5)
 Remove the safety clip(s) and the tag(s) and close this(these)
 circuit breaker(s):
 1GA, 2GA, 52GA.

 (6)
 On the panel 110VU, turn the GRAVITY GEAR EXTN handle clockwise three full turns.

 WARNING : MAKE SURE THAT THE CONTROLS AGREE WITH THE POSITION OF THE
_______ ITEMS THEY OPERATE BEFORE YOU PRESSURIZE A HYDRAULIC SYSTEM.
 (7)
 Pressurize the Green hydraulic system (Ref. TASK 29-10-00-863-001).

 (8)
 Try to close the LH MLG door with the ground door-opening handle. The handle must not move and the LH MLG door must not close.

 (9)
 Depressurize the Green hydraulic system
 (Ref. TASK 29-10-00-864-001).

 (10)
 On the panel 110VU:

 (a)
 Set the GRAVITY GEAR EXTN handle to the closed position

 (b)
 Fold the GRAVITY GEAR EXTN handle into the center console.

 (11)
 Remove the ground safety locks from the the NLG doors and the RH MLG door.

 (12)
 Pressurize the Green hydraulic system (Ref. TASK 29-10-00-863-001).

 (13)
 Close the NLG and the MLG doors (Ref. TASK 32-22-00-410-001) and (Ref. TASK 32-12-00-010-001).

 (14)
 On the panel 110VU:

 (a) Turn the GRAVITY GEAR EXTN handle clockwise three full turns to open the L/G doors.
 NOTE : If the NLG doors do not fully open, manually help them to
____
 fully open.

 (b)
 Set the GRAVITY GEAR EXTN handle to the closed position close the landing gear doors

 (c)
 Fold the GRAVITY GEAR EXTN handle into the center console.

 1EFF : ALL 1 32-33-00Page 599 1 1 Aug 01/05R 1 1 1CES 1

 Subtask 32-33-00-710-056
 C. Operational Check of the Cut-Out Valve (2515GM) in the Normal Position -Hydraulic
 WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE LANDING GEAR DOORS ARE
_______
 CLEAR.

 (1)
 Make sure the MLG and NLG ground safety locks are in position (Ref. TASK 32-00-00-481-001).

 (2)
 Open, safety and tag this(these) circuit breaker(s):
 1GA, 2GA, 52GA.

 (3)
 Install the FALSE TARGET (98F32304000000) on the proximity sensors 20GA, 21GA , 22GA, 23GA, 24GA and 25GA.

 (4)
 On the panel 400VU, make sure that the landing-gear control-lever 6GA is in the DOWN position

 (5)
 Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1GA, 2GA, 52GA.

 (6)
 Pressurize the Green hydraulic system (Ref. TASK 29-10-00-863-001).

 (7)
 On the panel 400VU, move the landing-gear control-lever 6GA to the UP position to open the L/G doors.

 (8)
 Make sure the L/G doors are fully open.

 (9)
 On the panel 400VU, move the landing-gear control-lever 6GA to the DOWN position to close the L/G doors.

 (10)
 Make sure the L/G doors are fully closed.

 (11)
 Do steps 7 thru 10 three times.

 1EFF : ALL 1 32-33-00Page A500 1 1 Aug 01/05 1 1 1CES 1
　
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