A.02PWSServoDrainRepair.pdf
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- Dredge Essayons Servo Box Drain Repair
- Solicitation number
- W9127N20Q0121
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Essayons FY20 Servo Box Drain Modification
Essayons FY20 Servo Box Drain Modification
01. General
Design modification to existing Servo Boxes. Provide labor, materials, and equipment to modify the Port and Stbd Servo Box Drains on the Essayons Controlled Pitch Propeller (CPP) system per new design.
02. References
Propulsion Systems Inc. Manual 2240.2 (CPP System)
Equipment Information: Propulsion Systems Inc.
ACOE Medium Dredge Shaft Application: CPP System
PSI SER# 377-378
Manuals: PSI Instruction manual J/N 3406
03. GFM
None
04. Safety Precautions
Prior to commencing work, follow vessel’s LOTO policy and procedures.
Follow all applicable state, local, and federal requirements including those specified in EM-385-1-1 latest revision
05. Specifications
Provide labor, materials, and equipment to design and install a drain, pump, tubing, fittings, electrical cable, and motor starters to modify the existing Port and Stbd CPP G65 servo boxes to prevent unsafe oil levels from occurring during times when the ship is heeled over.
06. Testing
Pressure test tubing/piping to verify leak free.
Operationally test system to the satisfaction of COR/Chief Engineer and ABS/USCG.
07. Inspection / Documentation
On satisfactory completion provide three (3) service / repair reports to the COE Representative.
File details come from the government source that posted it. Updated .