7. Check whether the screw fixed boss, positioning boss of the Rail installing section at the bridge
relay exit unit is broken. If it is broken, replace the relay exit unit.
No. Old New Parts No Parts name Q’ty
1 303NB94174
3NB94174
PARTS RELAY EXIT SP 1
6. Check there is any breakage at the hook hang part of the bridge relay exit unit. (Right fig.)
If it is broken, replace the relay exit unit.
No. Old New Parts No Parts name Q’ty
1
303NB94174
3NB94174
PARTS RELAY EXIT SP
1
【Service bulletin】2LC-0034(B395)
J49XX / J50XX / J51XX / J600X (5/9)
50