70
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
Mounting clamp; loose condition
Note:
The indicating spring is a very sensitive instrument and must be handled with
care.
8. Tighten each nut in turn, half a turn at a time with the help of a ring spanner
until the indicating spring clicks into position “correct torque”. Do not tighten the
screws any further.
Torque indicating spring
loose condition
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