3-17. EXTRACTOR CONTROL BOX (CONT)
Set extractor circuit breaker to the ON position.
Remove and replace timer control.
High voltage is present on this equipment. Do not perform
maintenance with power on. Death or serious injury may result.
Set extractor circuit breaker to the OFF position.
Loosen screw (18) on timer (19).
Lift locking clamp (20) to horizontal position.
Slide timer (19) and gasket (21) outward and remove it from its housing.
Insert new timer (19) and gasket (21).
Push locking clamp (20) down to
Tighten screw (18).
Set extractor circuit breaker to the
Perform follow-on installation.
Install sound deadening panel
Install tarp assembly (TM 10-