A problem has occurred with the spring-up control box of the model 7 SR in the field, defect description1. Break of spring-up damper pin weld.2. Loosening of blocking grip.
A problem has occurred with the spring-up control box of the model 7 SR in the field, defect description 1. Break of spring-up damper pin weld. 2. Loosing of blocking grip.
There was a problem with the pop-up control box of model 7 SR at the scene.<br>Defect description<br>1. Spring-initiated damper needle welding.<br>2. Blocking the grip.