Sheathed and sealed all outdoor units to prevent UV damage and breaks in the exposed wire. Replaced blower motor and high limit switch on dining room 1 located in storage room on left unit. Replaced capacitor for dining room 2 located in storage room on right. Replaced blower motor for workout room and high limit in atrium. Locking caps were not installed at this time. Advised customer that we would be returning likely today to install the locking caps. Tested high limit switches and found no further issues at this time. Units in good working order upon departure.