Ultimate Jets B300F User manual rev5. 1st June 2014 82. Installation of the turbine2.1. Attachment Options The frame to bracket attachment points must be parallel (checkbefore fastening). Otherwise uneven tensions could damagethe engine casing. The B-300F generates so much thrust thatthe included bracket is not sufficient to hold the engine. IT IS ESSENTIAL TO SECURE THE ENGINE WITH ANADDITIONAL AND REDUNDANT FASTENING SYSTEM. SEETHE TWO OPTIONS BELOW ( SILICON GLUING ORADDITIONAL TABS ) Attach the turbine only with the provided bracket, screws andwashers (see picture 2). Use a thin bead of Loctite 5940 hightemperature silicon between the bracket and the enginecasing. Please apply a thin coat of wax on the engine casing atthe glue bead location before fastening the bracket on theengine. This way the bracket can be removed relatively easilyfrom the engine. Should you want to avoid gluing the bracket on the engine, youcan use the securing tabs provided with the engine in aseparate bag and follow the specific instructions included withthe set.