Derrick Equipment Company - Service Bulletins

Service Bulletins

Service Bulletins cover a variety of subjects relating to Derrick equipment. Typically, they describe a new or revised maintenance instruction, modification procedure, improved component, or other subject relating to equipment installation, operation, reliability, or maintenance.

All currently available Service Bulletins are listed below by number and title. Access to Service Bulletins is restricted to authorized users only. To review or download any bulletin, click on the Bulletin Title in the following list:

CEN 02 001: Tachometer for DE-1000 FHD Centrifuge - 22kb
CEN 02 002: Tachometer for DE-1000 FHD Centrifuge - 84kb
CEN 02 002 Rev. 1: Tachometer for DE-1000 FHD - 84kb
CEN 03 001: Rotodiff Flange Replacement Procedure for DE-1000 FHD - 965kb
CEN 03 002: Rotodiff Flange Replacement and Liquid Bowl Head Rework Procedure for DE-1000 FHD Centrifuge - 1.3mb
CEN 03 003: Installation of Rotating Assembly to Base for DE-1000 Centrifuge - 288kb
CEN 03 003 Rev. A: Installation of Rotating Assembly on Base - 309kb
CEN 04 002: Installation of Epoxy Putty to Speed Stop for DE-1000 Centrifuge - 236kb
CEN 04 003: Installation of Roto Differential Guard for DE-1000 Centrifuge - 188kb
CEN 04 004: Installation of Warning Tags for DE-1000 Centrifuge - 174kb
CEN 04 005: Installation of Shipping Bracket for DE-1000 Centrifuge - 1mb
CEN 06 001: Gearbox Drive Fluid Coupling Removal Tool - 187kb
ELE 06 001: Vapor & Flame Seal in Electrical Conduit - 50kb
MTR 02 001: Mounting Hardware Replacement for SGX Motor - 108kb
MTR 03 001: Mounting Hardware Replacement for E Vibrator Motor - 62kb
MTR 03 002: Electrical Cord for Explosion-Proof Motors - 61kb
MTR 05 001: Martin Motor - 41kb
MTR 05 002: Motor Bolt Torque Values - 41kb
MTR 05 003: Flatness of Motor Mounting Surface - 180kb
MTR 06 001: SG Motor Eccentric Weight Replacement - 255kb
SFR 06 001: Stack Sizer Screen Frame and Channel Retrofits - 240kb
SFR 06 002: AWD Mechanical Jack Weld Joint Failure - 1,110kb