The phrase "adjustments were needed" is correct and usable in written English.
It can be used when indicating that changes or modifications are necessary in a particular situation or context.
Example: "After reviewing the project, it became clear that adjustments were needed to meet the client's expectations."
Alternatives: "modifications were required" or "changes were necessary."
4 35 p.m. | Updated PHOENIX — A former chairman of the Arizona Republican Party who endorsed Mitt Romney last year expressed dismay on Tuesday at the state of the Romney campaign and said urgent adjustments were needed to win the nomination.
Structural adjustments were needed, but these have been very likely postponed due to the program.
Kinematics on high and medium friction surfaces were very similar, but more adjustments were needed for low friction surfaces.
Premier Li Keqiang said that economic development was the central task of the government, but "painful structural adjustments" were needed.
Secondly, in a small proportion (15 %) of the automatically generated VOIRM, minimal manual adjustments were needed in order to remove voxels (from the lower part of LV segments) that did not represent RM volume.
For each 1 mm increase in mPS, the gas production was adjusted by −0.009 h−1 for corn, −0.011 h−1 for barley, −0.008 h−1 for wheat, and −0.006 h−1 for faba, whereas numerically greater adjustments were needed for oat (−0.022 h−1), rye (−0.017 h−1), and sorghum (−0.014 h−1).
If more adjustments are needed, then the public should be vocal".
Replacements or adjustments are needed not only for currency counting machines but also for A.T.M.'s and vending machines.
If adjustments are needed with pitch selection, he has the recall to make that on the fly".
Should adjustments be needed, her directives go out instantly to plant officials, via telephone and e-mail.
Adjustments are needed, and Seton Hall's decision to focus on untenured faculty might appear to make sense.
