ROUTINE OF GEAR BOXES ONBOARD ICGS DURGABAI DESHMUKH

Gear Box system: - With the reference to latest maintop issued by ICGSMA, yearly or A 3.1 routines falling due. The following are to be carried out with assistance of OEM/PAC assistance:- E-008:- Cleaning and pressure testing of oil cooler/ heat exchanger of all three gear boxes. In way job include removal and re-fitment of associated fittings, pipe lines, renewal of all bolts, nuts with washers on required basis (Make : ZF Marine, Model: ZF 7550, Test Pressure: 30 Bar, Total oil coolers: 03 Nos, Type : Tube stack) L-002:-Check safety device including gear box earth connection. Following safety trips and alarm along with sensor of all three gear box system to be calibrated and proved for satisfactory operation. (a) Clutch oil press alarm. (b) Lub oil temperature alarm. (c) Low clutch oil press trip.