(2)
 On the nose gear leg, on the nose wheel steering deactivation electrical box, make sure that the towing lever is in the normal position (engaged position).

 (3)
 On the panel 400VU, make sure that the L/G normal control lever is set to DOWN.

 (4)
 On the panel 402VU, make sure that the A/SKID & NOSE WHEEL switch is at ON.

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 (5)
 Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).

 (6)
 On the ECAM control panel, push the WHEEL key (on the lower ECAM DU, the WHEEL page comes into view).

 (7)
 Make sure that the rudder pedals and the two nose-wheel steering handwheels are in the neutral position.

 Subtask 32-51-00-865-090
 B. Make sure that this(these) circuit breaker(s) is(are) closed:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/FCDC1/SPLY 20CE1 B10 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 49VU L/G/LGCIU/SYS1/NORM 1GA C09 49VU NAV PROBES/ADIRU 1/AND AOA 1/26VAC 5FP1 F07 49VU NAV PROBES/ADIRU1/115VAC 4FP1 F06
 **ON A/C 001-049, 051-061, 101-105, 201-203,
 121VU ADIRS/ADIRU/3/26VAC AND AOA 5FP3 N08
 121VU ADIRS/ADIRU/3/115VAC 4FP3 N06
 **ON A/C ALL
 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33 121VU HYDRAULIC/PARK BRK/CTL/STBY 71GG N37 121VU HYDRAULIC/PARK BRK/CTL/NORM 70GG N36 121VU HYDRAULIC/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34 121VU FLIGHT CONTROLS/FCDC2/SPLY 20CE2 Q20 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
 1EFF : ALL 1 32-51-00Page 528 1 1 Aug 01/05R 1 1 1CES 1

 -------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------R **ON A/C 062-099, 106-149, 151-199, 204-299, 301-399, 401-499,
 121VU ADIRS/ADIRU/3/26VAC AND AOA 5FP3 N07 121VU ADIRS/ADIRU/3/115VAC 4FP3 N05
 **ON A/C ALL
 Subtask 32-51-00-865-065
 C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU ENGINE/ENG2/OIL/PRESS 2EN2 N42 121VU ENGINE/ENG1/OIL/PRESS 2EN1 N40
 4. Procedure
_________
 Subtask 32-51-00-720-057
 A. Test
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1.
 On the panel 110VU, put the PARK  On the nose gear leg, on the nose wheel BRK control switch in the ON steering deactivation electrical box position. 5GC, the PARKING BRAKE indicator light

 comes on.

 2.
 On the panel 110VU, put the PARK  On the nose gear leg, on the nose wheel BRK control switch in the OFF steering deactivation electrical box position. 5GC, the PARKING BRAKE indicator light

 goes off.

 3.
 On the nose gear leg on the nose  On the nose gear leg, on the nose wheel wheel steering deactivation steering deactivation electrical box electrical box 5GC, push the 5GC, the PARKING BRAKE indicator light LIGHT TEST pusbutton switch. comes on.

 1EFF : ALL 1 32-51-00Page 529 1 1 Aug 01/05 1 1 1CES 1

 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
4.
 On the nose gear leg on the nose wheel steering deactivation electrical box 5GC, release the LIGHT TEST pusbutton switch.

5.
 On the electrical box 5GC, on the nose gear leg, put the ground towing lever in the TOWING position (disengaged position). Lock it in this position.

6.
 On the nose gear leg, on the electrical box 5GC, put the ground towing lever in the normal position (engaged position).

 Subtask 32-51-00-865-066On the nose gear leg, on the nose wheelsteering deactivation electrical box5GC, the PARKING BRAKE indicator lightgoes off.
On the upper ECAM DU, on the MEMO page,the N. WHEEL STEERG DISC indicationcomes into view.
　
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