All parts of an integral installation may be combined into a single equipment list item if variation of weight or arm is not significant.

The microprocessor cards are interchangeable.

To obey the regulations is very important for aircraft maintenance activity.

The system to be tested operated abnormally during last flight leg.

The next check interval is based on the inspection results of this time.

Remove the remaining sealant.

Open the circuit breaker.

Do not use other verb tenses that are not approved.

Do an overhaul of the No. 2 engine.

Manually override the start sequence.

Loosen the screws that attach the clamp to the support.