CFDIU Menu - BSCU CHAN 1(2) SYSTEM DATA - Pedal Angle R Figure 203/TASK 32-51-00-991-007
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 221-299, 401-499, ∞∞32-51-00∞∞∞∞∞∞∞∞∞∞Page 278
 Aug 01/05 CES

R  - Print the SYSTEM DATA page 3/3 of the BSCU CHAN 2. 
R  - Put the line key adjacent to the RETURN indication to get the 
R  SYSTEM REPORT/TEST/L/G page. 
R  (c) Do a check of CAPT,FO, rudder pedal, steering command angle and 
R  BSCU RVDT input : SPOTCAP, SPOTFO, Pedal angle, ANGCSG and 
R  RVDTCOM parameters : 
R  1_  Make sure that the SPOTCAP value is less than or equal to 0
R  deg. plus or minus 0.4 deg. for the CHAN 1 and CHAN 2. 
R  2_  Make sure that the SPOTFO value is less than or equal to 0
R  deg. plus or minus 0.4 deg. for the CHAN 1 and CHAN 2. 
R  3_  Make sure that the pedal angle value is less than or equal to
R  0 deg. Plus or minus 0.1 deg. For the CHAN 1 and CHAN 2. 
R  (Ref. Fig. 203/TASK 32-51-00-991-007) 
R  4_  Make sure that the ANGCSG value is 0 degree for the CHAN 1 and
R  CHAN 2. 
R  5_  Make sure that the difference between the RVDTCOM CHAN 1
R  (value A) and RVDTCOM CHAN 2 (value B) is less than or equal 
R  to 0.8 degrees. 
R  (d) If any of the above parameters is out of tolerances, do the 
R  applicable steps: 
R  1_  If the SPOTCAP value is more than 0 deg. Plus or minus 0.4
R  deg. for the CHAN 1 and/or CHAN 2: 
R  - Replace the XMTR UNIT-N/W STRG HANDWHEEL,CAPT (1GC) (Ref. 
R  AMM TASK 32-51-11-000-001) and (Ref. AMM TASK 32-51-11-400-
R  001). 
R  - Do the steps (a) and (c) 1_ again and make sure that the 
R  SPOTCAP value is correct for the CHAN 1 and CHAN 2, if not 
R  do step 6_. 
R  2_  If the SPOTFO value is more than 0 deg. Plus or minus 0.4 deg.
R  For the CHAN 1 and/or CHAN 2: 
R  - Replace the XMTR UNIT-N/W STRG HANDWHEEL,F/O (2GC) (Ref. AMM 
R  TASK 32-51-11-000-001) and (Ref. AMM TASK 32-51-11-400-001). 
R  - Do the steps (a) and (c) 2_ again and make sure that the 
R  SPOTFO value is correct for the CHAN 1 and CHAN 2, if not do 
R  step 6_. 
R  3_  If the pedal angle value is more than 0 deg. plus or minus 0.1
R  deg. for the BSCU CHAN 1 and/or the BSCU CHAN 2: 
R  - Open the circuit breakers 15CE2 and 16CE2 (the ELAC2 is 
R  isolated). 
R  - On the SYSTEM REPORT/TEST/L/G page, push the line key 
R  adjacent to the BSCU1 indication.

R - On the BSCU CHAN 1 page, push the line key adjacent to the
R SPECIFIC DATA indication.
R - On the BSCU CHAN 1/SPECIFIC DATA page, push the line key
R adjacent to SYSTEM DATA indication.
R - On the MCDU, push the next page function key twice to get
R the BSCU CHAN 1/SYSTEM DATA page 3/3.
R - On the SYSTEM DATA page 3/3 of the BSCU CHAN 1, push the
R line key adjacent to the REFRESH indication.
R - Record the value of the pedal angle value (value A1).
R - Close the circuit breakers 15CE2 and 16CE2 (the ELAC2 is
R connected).
R - Open the circuit breakers 15CE1 and 16CE1 (the ELAC1 is
R isolated).
R - On the SYSTEM DATA page of the BSCU CHAN 1, push the line
R key adjacent to the REFRESH indication.
R - Record the value of the pedal angle value (value B1).
R - On the SYSTEM DATA page of the BSCU CHAN 1, push the line
R key adjacent to the RETURN indication to get the SYSTEM
R REPORT/TEST/L/G page.
R - On the SYSTEM REPORT/TEST/L/G page, push the line key
R adjacent to the BSCU2 indication.
R - On the BSCU CHAN 2 page, push the line key adjacent to the
R SPECIFIC DATA indication.
R - Close the circuit breakers 15CE1 and 16CE1 (the ELAC1 is
R connected).
R - Open the circuit breakers 15CE2 and 16CE2 (the ELAC2 is
R isolated).
R - On the BSCU CHAN 2/SPECIFIC DATA page, push the line key
R adjacent to SYSTEM DATA indication.
R - On the MCDU, push the next page function key twice to get
R the BSCU CHAN 2/SYSTEM DATA page 3/3.
R - On the SYSTEM DATA page 3/3 of the BSCU CHAN 2, push the
R line key adjacent to the REFRESH indication.
R - Record the value of the pedal angle (value A2).
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 起落架 LANDING GEAR 2(125)