Recommended gyrocompass service intervals

28.08.2018 Recommended service intervals for the most popular models of gyrocompasses

Girokompası		Recommended parts and consumables	Service or replacement
Manufacturer	Model	Recommended parts and consumables	Service or replacement
Tokimec / Tokyo Keiki	TG-8000	Gyrosphere 10229409H Brushes 10239379 and 10239380 Stepper Motor 10189046 Belt 10160030 HRZC PWB 10169503 INVERTER PWB 10169109 or (10169537) POWER PWB 10189517	2-3 years 2 years 6 years 6 years 6 years 6 years 6 years
Tokimec / Tokyo Keiki	TG-6000	Gyrosfera 10229409H Brushes 10239379 and 10239380 Stepper Motor 10169210 and 10189046 Belt 10160030 HRZC PWB 10169503 INVERTER PWB 10169537 or 10169109 PMCU PWB 10169528 POWER PWB 10189517	2-3 years 2 years 6 years 6 years 6 years 6 years 6 years 6 years 6 years 6 years
Yokogawa	CMZ-900	Gyrosphere KT007 Repair Service Kit M.MAIN BD ASSY - V8123WB I / F BOARD ASSY - V8114SL	20,000 hours of rotation or 2.5 years 1 year Only with a defect Only with a defect
Yokogawa	CMZ-700	Gyrosphere KT005 Repair Service Kit PS1 ASSY - V8114SS PS ASSY - V8114SU INVERTER ASSY - V8123SE	20,000 hours of rotation or 2.5 years 1 year Only with a defect Only with a defect Only with a defect
Sperry	Navigat X MK I	Gyrosphere (mercury or mercury-free) Service kit (mercury or mercury-free) Cooling fan - 026797 Gyrosphere container Central contact PCB Master Pickoff PCB	5 years 1 year 3 years 5 years Only with a defect Only with a defect Only with a defect
C-Plath	SR180 MK 1	Gyrosphere (mercury) Service kit (mercury) Gyro sphere container Central contact PCB Master Pickoff PCB	5 years 1 year Only with a defect Only with a defect Only with a defect Only with a defect
Anschutz	STD 20/22	Gyrosphere Service Kit Pump	4 years 1 year 3 years

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