-replace the CABLE-CONNECTING, L WING LOOP A (21HF)
 (Ref. AMM TASK 36-22-16-000-002) and (Ref. AMM TASK 36-22-16-400-002)

 -
do a check of the impedance read on the LOOP CONTROLLER
 (9240SI).
 ** if the impedance is less than 3 KOhms:

 -
do a check and repair the wiring between the pin AA/3B
 of the BMC1 (1HA1) and the cable 21HF

 -connect all the cables or connectors disconnected

 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1
 connector

 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)

 -refer to Para. 4.C.
 ** if the impedance is more than 3 KOhms:

 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
 * if the impedance is more than 3 KOhms:
 -replace the SNSG ELEM-OVHT, L WING LOOP A (81HF) (Ref. AMM TASK 36-22-16-000-001) and (Ref. AMM TASK 36-22-16-400-001)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
 . if the impedance is more than 3 KOhms:

 -disconnect the connector between the sensing elements 22HF and 23HF
 -connect the connector between the sensing elements 81HF and 22HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI).
 * if the impedance is less than 3 KOhms:
 -replace the SNSG ELEM-OVHT, L WING LOOP A (22HF) (Ref. AMM TASK 36-22-16-000-006) and (Ref. AMM TASK 36-22-16-400-007)
 -connect all the cables or connectors disconnected
 1
 -EFF : ALL

-∞∞36-22-00∞∞∞∞∞∞∞∞∞∞Page 255
 --May 01/04R ---CES -

 b
_

 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
 * if the impedance is more than 3 KOhms:
 -disconnect the connector between the sensing element 23HF and the cable 24HF
 -connect the connector between the sensing elements 22HF and 23HF
 -do a check of the impedance read in the LOOP CONTROLLER (9240SI). ** if the impedance is less than 3 KOhms:
 -replace the SNSG ELEM-OVHT, L WING LOOP A (23HF) (Ref. AMM TASK 36-22-16-000-005) and (Ref. AMM TASK 36-22-16-400-005)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
 ** if the impedance is more than 3 KOhms:

 -replace the CABLE-CONNECTING, L WING LOOP A (24HF) (Ref. AMM TASK 36-22-16-000-003) and (Ref. AMM TASK 36-22-16-400-003)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
If the impedance is more than 3 KOhms:
 -disconnect the connector between the sensing elements 26HF and 27HF
 -connect the connector between the cables 24HF and 25HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI). . if the impedance is less than 3 KOhms:
 -disconnect the connector between the cable 25HF and the sensing element 26HF
 -do a check of the impedance read on the LOOP CONTROLLER (9240SI).
 * if the impedance is less than 3 KOhms:
 -replace the CABLE-CONNECTING, L WING LOOP A (25HF) (Ref. AMM TASK 36-22-16-000-007) and (Ref. AMM TASK 36-22-16-400-008)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 1
 -EFF : ALL

-∞∞36-22-00∞∞∞∞∞∞∞∞∞∞Page 256
 --May 01/04R ---CES -

 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
 * if the impedance is more than 3 KOhms:
 -replace the SNSG ELEM-OVHT, L WING LOOP A (26HF) (Ref. AMM TASK 36-22-16-000-004) and (Ref. AMM TASK 36-22-16-400-004)
 -connect all the cables or connectors disconnected
 -disconnect the LOOP CONTROLLER (9240SI) from the BMC1 connector
 -install the BMC1 (1HA1) (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.C.
　
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