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-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU ENGINE/IGN/ENG1/SYS A BAT 2JH1 P39 121VU ENGINE/ENG1 AND 2 FIRE EXTIG/BTL1/SQUIB/B 2WE1 Q44 121VU ENGINE/ENG1 AND 2 FIRE EXTIG/BTL1/SQUIB/A 1WE1 Q43 121VU ENGINE/ENG1/FIRE DET/LOOP B 8WD1 Q38 121VU ENGINE/ENG1/FADEC B/AND EIU 1 4KS1 R41 122VU ELEC/GCU/1 2XU1 T26
FOR 1000EM2 49VU ENGINE/2/FIRE DET/LOOP B 8WD2 A07 49VU ENGINE/2/FADEC A/AND EIU 2 2KS2 A05
121VU ENGINE/IGN/ENG2/SYS B 3JH2 P42 121VU ENGINE/IGN/ENG2/SYS A BAT 2JH2 P40 121VU ENGINE/ENG1 AND 2 FIRE EXTIG/BTL2/SQUIB/B 2WE2 Q42 121VU ENGINE/ENG1 AND 2 FIRE EXTIG/BTL2/SQUIB/A 1WE2 Q41 121VU ENGINE/ENG2/FADEC B 4KS2 Q40 121VU ENGINE/ENG2/FIRE DET/LOOP A 7WD2 Q39 122VU ELEC/GCU/2 2XU2 T27
4. Procedure
_________
**ON A/C 001-049, 051-061, 101-102, 201-202,
(Ref. Fig. 417/TASK 71-51-43-991-320)
R **ON A/C 062-099, 103-149, 151-199, 203-299, 301-399, 401-499,
(Ref. Fig. 417A/TASK 71-51-43-991-320-A)
**ON A/C 001-049, 051-061, 101-102, 201-202,
Subtask 71-51-43-420-062
A. Installation of the Fire Detector (Channel B) Harness
NOTE : For the recommended procedure for the installation of the wire
____
harness (Ref. TASK 70-60-00-910-041).
NOTE : To tighten the flip-lock clamps and line blocks, turn the captive
____ screws or captive bolts 1/4 turn clockwise to engage the cam nuts.
(1) Remove the protective covers from the electrical connectors.
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(2) Put the electrical harness (5) in position on the engine.
(3) Connect the electrical connector 409VC-A to the pylon junction box. (Ref. Fig. 417/TASK 71-51-43-991-320)
(4) Put the harness (5) into the rubber supports of the line blocks (10) and the flip-lock clamp (15) on the top RH side of the engine.
(5) Make sure that the harness (5) is correctly installed on the engine.
(6) Tighten the flip-lock clamp (15) captive screw.
(7) Put the rubber supports in the line blocks (10). Close the line blocks and tighten the captive bolts.
BEFORE SPIB NO. CFM02255MW1
(8) Put the harness (5) into the rubber supports of the line blocks (10),
(20) and (25) near the top LH side of the engine. (Ref. Fig. 417/TASK 71-51-43-991-320)
(9) Put the rubber supports in the line blocks (10) at station 174, line block (20) at station 176 and line block (25) at station 185.
(10) Make sure that the harness (5) is correctly installed on the engine.
(11) Close the line blocks (10), (20) and (25) and tighten the captive bolts.
(12) Put the harness (5) into the flip-lock clamps (30) and the rubber support of the line block (35) at station 191.
(13) If removed, put the rubber support in the line block (35).
(14) Close the line block (35) and tighten the captive bolt.
(15) Tighten the captive screws on the flip-lock clamps (30).
(16) Put the harness (5) into the rubber supports of the two line blocks
(35) at station 191 and station 199.
(Ref. Fig. 417/TASK 71-51-43-991-320)
(17) Put the harness (5) into the rubber supports of the two line blocks
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