Drilling Operations

Service components may be inconsistently delivered by the manufacturer with mounting holes drilled at the factory. Drilling time should be added to the estimate if a component is received without mounting holes pre-drilled.

Time to drill holes is listed in parentheses next to the part description, for example, (d.2) indicates 0.2 for drilling. This time should be added to the estimate when it is determined a drilling operation is required. Time shown is for round holes only. Estimate time accordingly if holes must be a shape other than round.

CONSIDERED:

• If new parts are used on a new panel, add

 drilling time and one half the replacement time

• If old parts are used on a new panel, add

 drilling time and entire replacement time