Oil has leaked

RELATED FAQS

Question
Answer
The 4040(XP) door closer can be used as a temporary replacement in a 4630/4640 operator to provide manual control of the door while the 4630/4640 closer cylinder is being repaired or a replacement ...
All Steelcraft Frame, Door and Architectural Stick components will receive one coat of sprayed-on factory paint which is a baked-on, rust-inhibited primer that conforms to the industry standard ANS...
The fluid in an LCN closer must not be refilled in the field. See attached Warranty and Repair Communication 
613, Finish, US10B