ARMEX recommends ARMEX™ Blast Media – Maintenance Formula with a #4 Performance Nozzle at 40 psi blasting pressure in a Dry Blast Cabinet for the removal of grime, oxides and paint residues from crank cases and accessory housings.
Cleaning Trial Type
Grime, Paint, Rust/Oxides
Description of Part(s)
Airplane crank case, accessory housing and phosphate coated oil sump