MTBF, MTTR, and Cycle

MTTR

Repair time is the fixed downtime part of the cycle.

highlighted = computed this step

MTTR

Mean time to repair is 10 hours.

MTTR=10\text{MTTR} = 10
Maintenance inputsThe table lists mean time between failures and mean time to repair.maintenance availability inputshoursMTBF40MTTR10