893
Federal Aviation Administration, DOT
§ 171.327
§ 171.327 Operational records.
The owner of the MLS facility or his
maintenance representative must sub-
mit the following operational records
at the indicated time to the appro-
priate FAA regional office where the
facility is located.
(a)
Facility Equipment Performance &
Adjustment Data (FAA Form 198).
The
FAA Form 198 shall be filled out by the
owner or his maintenance representa-
tive with the equipment adjustments
and meter readings as of the time of fa-
cility commissioning. One copy must
be kept in the permanent records of the
facility and two copies must be sent to
the appropriate FAA regional office.
The owner or his maintenance rep-
resentative must revise the FAA Form
198 data after any major repair, mod-
ernization, or retuning to reflect an ac-
curate record of facility operation and
adjustment.
(b)
Facility Maintenance Log (FAA
Form 6030–1).
FAA Form 6030–1 is per-
manent record of all the activities re-
quired to maintain the MLS facility.
The entries must include all malfunc-
tions met in maintaining the facility
including information on the kind of
work and adjustments made, equip-
ment failures, causes (if determined)
and corrective action taken. In addi-
tion, the entries must include comple-
tion of periodic maintenance required
to maintain the facility. The owner or
his maintenance representative must
keep the original of each form at the
facility and send a copy to the appro-
priate FAA regional office at the end of
each month in which it is prepared.
However, where an FAA approved re-
mote monitoring system is installed
which precludes the need for periodic
maintenance visits to the facility,
monthly reports from the remote mon-
itoring system control point must be
forwarded to the appropriate FAA re-
gional office, and a hard copy retained
at the control point.
(c)
Technical Performance Record (FAA
Form 6830 (formerly FAA Form 418)).
This
form contains a record of system pa-
rameters as specified in the manufac-
turer’s equipment manual. This data
will be recorded on each scheduled visit
to the facility. The owner or his main-
tenance representative shall keep the
original of each record at the facility
and send a copy of the form to the ap-
propriate FAA regional office.